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Decent Espresso docs

Q&A about profiles - questions overview 📌 2026-07-01

Q&A about profiles - questions overview

 Master advanced espresso extraction with our complete Q&A guide to Decent Espresso profiles. Learn how to dial in recipes like Blooming Espresso and Rao Allongé, master pressure vs. flow profiling, optimize temperature settings, and eliminate channeling for the perfect shot. [more]
Q&A with Decent - questions overview 📌 2026-06-29

Q&A with Decent - questions overview

 Explore our comprehensive Q&A collection, covering everything from the Decent Espresso backstory and engineering philosophy to detailed technical breakdowns of the DE1 machine. Discover how our unique approach to real-time espresso control, thermal stability, and pressure profiling compares against E61, Breville, and lever-style machines. [more]
Common Decent Espresso machine problems and solutions 📌 2026-06-28

Common Decent Espresso machine problems and solutions

 Need help troubleshooting your Decent Espresso machine? Here, we show you solutions for common hardware and software issues. If none of the solutions here help your case, contact our tech support team for further advice. [more]
Drawings of DE1 parts and accessories 📌 2026-06-26

Drawings of DE1 parts and accessories

 Here, you can find all the technical drawings and specifications for Decent Espresso DE1 parts and accessories. Explore detailed schematics, measurements, and component layouts to assist with projects for your DE1 machine. [more]
Important information about your Decent Espresso machine 📌 2026-05-18

Important information about your Decent Espresso machine

 This page provides essential technical guides and policies for Decent Espresso machines. Key topics include setup instructions for plumbing, drainage, and catering kits, water quality recommendations, repacking procedures, and our stolen machine policy. [more]
DE1app-related documentation 📌 2025-10-09

DE1app-related documentation

 This documentation provides a comprehensive guide to the DE1 tablet application, covering core functionalities like profile customization. It includes instructions for navigating different "skins," utilizing extensions like "Describe Your Espresso," and managing advanced settings for pressure, flow, and temperature to optimize espresso extraction. [more]
Bengle documentation 📌 2025-10-09

Bengle documentation

 This documentation details the Bengle, Decent’s next-generation espresso machine. Under the open-source approach, CAD files and other documentation is provided for free to invite modders and other third-party individuals to make their own designs based on Bengle. [more]
Other important documentation 📌 2025-10-09

Other important documentation

 This page provides essential technical guides for Decent gear. Key topics include maintenance tutorials (like changing puck rake needles), and how to power the portable pitcher rinser with a battery. [more]
How to repair guides 📌 2025-10-09

How to repair guides

 This page provides comprehensive DIY repair guides for Decent Espresso machines. It includes step-by-step instructions for replacing internal components like sensors, boards, pumps, and manifolds, as well as maintenance tasks for tablets, steam wands, and O-rings. These resources help owners perform hardware fixes and ensure long-term machine functionality. [more]
Espresso knowledge 📌 2025-10-09

Espresso knowledge

 If you want to make good espresso at home, some basic espresso knowledge will help you do that. This guide covers things that are good to know using information from Decent Espresso's documentation. Read the sections that interest you, or work through them in order. [more]
Are flow profiles better than pressure profiles? 2026-07-01

Are flow profiles better than pressure profiles?

 In this post, we explain how a flow profile can dynamically heal coffee puck channels and learn about the phenomenon of secondary puck compression at 10.5 bar. Learn the physics of pressure versus flow adjustments and how software updates protect your extraction's flavor profile. [more]
How measuring leads to progress 2026-07-01

How measuring leads to progress

 Moving away from simple shot times to real-time flow rate tracking transforms espresso quality. Here, we break down how advanced graphical feedback eliminates blind spots, how automated blooming steps stop channeling, and why thinking in "high-flow espresso" makes extraction perfectly repeatable. [more]
Should you brew espresso at 10.5 bar or higher? 2026-07-01

Should you brew espresso at 10.5 bar or higher?

 Learn why letting extraction pressure hit 10.5 bar crushes your coffee puck and ruins espresso uniformity. We break down how high pressures mute the complex flavors of ultralight roasts, and explain how setting a strict pressure ceiling keeps your flow rate from collapsing. [more]
Why end preinfusion based on pressure? 2026-07-01

Why end preinfusion based on pressure?

 In this post, we show you how ending pre-infusion based on puck pressure prevents uneven extraction. We break down how to fix dry spots by adjusting your flow rate between 3.0 and 4.5 ml/s, and explain how traditional "water hammer" pre-infusion creates thick, sludgy, high-TDS espresso. [more]
What's the advantage of changing the steam flow rate? 2026-07-01

What's the advantage of changing the steam flow rate?

 In this post, we show you how to optimize steam performance on a thermoblock espresso machine. We break down the physics linking steam flow rate and pressure, explain why flow-controlled firmware cuts milk steaming times by up to 30%, and provide a step-by-step guide to dialing in your settings to prevent milk dilution. [more]
Is straight flow better? 2026-07-01

Is straight flow better?

 In this post, we show you how to dial in medium-to-dark espresso roasts using unique flow techniques. We break down why flat flow profiles make your coffee taste flat, how to adjust your pressure decline for ultra-thick chocolate-bomb shots, and how to use the Londonium profile to balance rich body with opening flavors. [more]
Easy temperature profiling 2026-07-01

Easy temperature profiling

 Unlock a hidden Decent Espresso feature to control step-by-step temperature profiling at the puck. Learn why the pre-infusion stage utilizes two separate temperature values and how to quickly reset your custom thermal curves back to global defaults. [more]
How to dial in Londonium 2026-07-01

How to dial in Londonium

 Discover how to dial in the unique Londonium espresso profile, which mimics classic spring-lever mechanics using automated smart triggers and adaptive pressure technology. Learn to optimize your grind size, fine-tune flavor balance, and master the pre-infusion stage for a perfect, consistent extraction every time. [more]
All about Rao Allongé 2026-07-01

All about Rao Allongé

 Master the art of the Rao Allongé espresso shot. Learn how to dial in this high-flow, light-roast technique to unlock complex, filter-like fruit notes with rich espresso oils. [more]
All about Blooming espresso 2026-07-01

All about Blooming espresso

 Learn how to master the Blooming Espresso profile, from its pre-infusion and 30-second bloom phases to temperature adjustments and roast compatibility. Discover why this technique is perfect for extracting light and medium roasts while avoiding bitter over-extraction. [more]
Picking the right recipe for the bean 2026-07-01

Picking the right recipe for the bean

 Learn how to pick the perfect espresso recipe based on your coffee's roast profile. Discover how solubility, puck resistance, and extraction techniques like Blooming and Allonge can maximize flavor and eliminate bitterness. [more]
How to pour latte art 2026-06-30

How to pour latte art

 Master professional latte art with author Dennis Hew. This hands-on masterclass covers essential steaming techniques, pitcher selection, and troubleshooting to help you pour perfect hearts and rosettas at home. [more]
Steaming milk for latte art 2026-06-30

Steaming milk for latte art

 Improve your latte art with expert steaming techniques from author Dennis Hew. This transcript from a zoom call covers everything from proper pitcher choice and milk transfer to achieving the perfect foam texture, balancing aeration, and mastering pouring techniques for stunning espresso art. Explore these reliable tips to help you troubleshoot common mistakes and elevate your coffee game. [more]
How to do WDT puck prep correctly 2026-06-30

How to do WDT puck prep correctly

 Learn the correct way to perform WDT and puck raking for espresso puck preparation. Discover why technique matters for extraction and where to find reliable tutorials. [more]
Should I leave my portafilter in the group head? 2026-06-30

Should I leave my portafilter in the group head?

 In this post, John talks about how portafilter temperature impacts your espresso extraction and why preheating your basket is important for consistency. Discover how the Decent Espresso machine’s thermally isolated group head design manages heat and why leaving your portafilter in the group head can help ensure your first shot of the day is hot. [more]
Can water become stale/acidic in the water tank? 2026-06-30

Can water become stale/acidic in the water tank?

 Discover how Decent Espresso's on-demand water heating system prevents the deoxygenation and over-mineralization common in traditional boilers. Learn how the automated pulsing refill mechanism keeps fresh water at a minimum level to reduce noise and optimize preheating. [more]
Will my shots channel less with the Decent compared to an E61? 2026-06-29

Will my shots channel less with the Decent compared to an E61?

 Learn why the Decent espresso machine is more forgiving of puck defects than traditional E61 machines. Discover how its gentle pre-infusion, advanced water dispersion, and precise hole calibration reduce channeling, and find out why we recommend high-end grinders to achieve the best extraction results. [more]
Comparing Decent to Breville and Lever machines 2026-06-29

Comparing Decent to Breville and Lever machines

 Discover the key differences between the Decent espresso machine and traditional machines like the Breville Dual Boiler. Learn why variable pressure profiles, real-time feedback, and the ability to customize extraction are essential for pulling the best shots—especially when brewing delicate light roasts. [more]
Temperature stability on E61 and Decent 2026-06-29

Temperature stability on E61 and Decent

 Discover why Decent Espresso machines provide more accurate extraction temperatures than traditional E61 group heads. Learn how real-time slurry temperature monitoring and active, automated adjustments ensure your coffee hits the perfect target temperature instantly, regardless of your home brewing environment. [more]
Two pumps for accurate temperature 2026-06-29

Two pumps for accurate temperature

 Discover how the Decent espresso machine uses two over-specced pumps and precise AC pulses to control water temperature. Learn how the Ultem mixing manifolds and micro-diameter 1.2mm tubing enable instantaneous, real-time thermal adjustments for the perfect shot. [more]
Could the tablet camera wake the DE1? 2026-06-29

Could the tablet camera wake the DE1?

 Explore the technical possibilities and limitations of using the Decent DE1's tablet camera. Learn how motion detection could wake the machine, why UL safety rules restrict automated hot water, and how the team experimented with barcode scanning and shot photography. [more]
Still doing the shaking test? 2026-06-29

Still doing the shaking test?

 Discover how Decent Espresso updated their manufacturing process by moving away from universal vibration testing. Learn how overnight shaking tests exposed hidden wiring flaws, leading to a premium component overhaul and robust pull-testing protocols. [more]
What's the benefit of more headspace? 2026-06-29

What's the benefit of more headspace?

 Discover how headspace above your coffee puck impacts your final espresso extraction. Learn why medium-to-dark and medium-to-light roasts require completely different techniques, and explore how the innovative "blooming shot" maximizes flavor and extraction yield. [more]
Why was the flow meter removed? 2026-06-29

Why was the flow meter removed?

 Discover why Decent Espresso permanently removed the internal flow meter from their machines. Learn how switching to an open-loop physics model based on pump strokes drastically improved tracking accuracy from a 30% error margin to just 2-3%. [more]
How the DE1 measures 2026-06-29

How the DE1 measures

 Learn how the Decent DE1 espresso machine accurately monitors espresso extractions using real-time graphs. Explore the physics and engineering behind how it measures puck pressure, tracks temperature a millimeter from the coffee, and overcomes traditional flow-meter limitations with a custom physics engine. [more]
Can you use the DE1 without a tablet? 2026-06-29

Can you use the DE1 without a tablet?

 Discover how the Decent DE1 espresso machine operates completely independently of its tablet companion. Learn about its wireless Bluetooth data tracking, built-in safety features, and best practices for managing your device's battery life. [more]
Software means the machine gets better 2026-06-29

Software means the machine gets better

 Discover how the Decent Espresso machine's "coffee computer" architecture solves long-standing industry problems like channeling and poor extraction for light roasts. Learn how continuous software and firmware updates ensure that even first-batch machines remain high-performing and modern today. [more]
Why is there a tablet on the espresso machine? 2026-06-29

Why is there a tablet on the espresso machine?

 Discover why Decent Espresso uses a tablet interface instead of static hardware buttons. Learn how app-driven software handles device complexity, enables continuous updates, and introduces game-changing features like custom steam profiling years after purchase. [more]
What about mirror panels and mirror lips? 2026-06-29

What about mirror panels and mirror lips?

 Discover why extreme 90% manufacturing defect rates forced Decent Espresso to abandon fully mirrored front panels, and see how the easily replaceable, 1mm-thick modular mirror lip offers a smarter, low-maintenance alternative. [more]
All about DE1 reliability 2026-06-29

All about DE1 reliability

 Discover the engineering secrets behind Decent Espresso's reliability. Learn how the DE1 tackles scale buildup, protects its electronics with positive air pressure, and ensures easy home repairs and long-term hardware longevity. [more]
The early DE1 designs 2026-06-29

The early DE1 designs

 Discover the fascinating design history behind the Decent Espresso DE1. Learn why the team abandoned the "crazy animal feet" legs, the external glass water tank, and the infamous Pyrex lasagna-dish drip tray in this quick evolutionary Q&A. [more]
Will the DE1app start making suggestions to the barista? 2026-06-29

Will the DE1app start making suggestions to the barista?

 Explore how Decent is shifting its software toward flavor-centric controls that guide baristas through dialing in shots. Learn how our community used raw data to revolutionize extraction profiles, reduce puck channeling, and adapt to different grinder burr geometries. [more]
Is Decent working on a vibration dampener? 2026-06-29

Is Decent working on a vibration dampener?

 Discover why we opted against failure-prone mechanical vibration dampeners on our machines. Learn how the DE1 uses advanced dual-pump modulation over structural rubber parts to drastically minimize extraction noise while ensuring long-term hardware reliability. [more]
Will Decent Espresso machines ever have a boiler? 2026-06-28

Will Decent Espresso machines ever have a boiler?

 Discover why we reject heavy, old-school dual boilers in favor of our high-pressure, ultra-dry thermoblock steam system. Learn how our design philosophy prioritizes cup quality over raw speed, debunking the myth of the "dying" espresso shot. [more]
Is there a DE2 model planned? 2026-06-28

Is there a DE2 model planned?

 Discover why we have no plans to build a DE2 model for at least 10 to 15 years. Learn how we protect your investment through continuous DE1 updates, future component compatibility, and powerful new heating technology engineered for commercial cafes. [more]
Decent retail stores? 2026-06-28

Decent retail stores?

 Discover why Decent Espresso rejects traditional retail stores and flagship showrooms. Learn how our community-driven peer-to-peer model fosters authentic customer connections and honest machine feedback. [more]
A cheaper DE1? 2026-06-28

A cheaper DE1?

 Discover why we reject the mass-market model for a cheaper, smaller DE1 espresso machine. Learn how keeping production limited allows us to avoid outsourcing, maintain strict quality control, and fund continuous innovation. [more]
Why did Decent aim at growing slowly? 2026-06-28

Why did Decent aim at growing slowly?

 Discover how Decent Espresso scaled from cautious, small-batch production to high-volume manufacturing by prioritizing quality, self-funding, and strategic team growth over venture capital. [more]
The Decent Factory, today 2026-06-28

The Decent Factory, today

 Explore the inner workings of the Decent Espresso factory. Learn how parallel assembly lines, rigorous component-level QC, global voltage testing, and a 12,000 sq ft facility power the production journey. [more]
The toughest part of the DE1 journey 2026-06-28

The toughest part of the DE1 journey

 Uncover the trial and error behind the Decent Espresso machine. Learn how John Buckman navigated unmapped coffee physics, pioneered dynamic pre-infusion, and overcame early design dead ends. [more]
Why Hong Kong? 2026-06-28

Why Hong Kong?

 Discover why Decent Espresso chose Hong Kong for its manufacturing hub. Learn about the region's unique engineering talent, financial advantages, and collaborative factory culture. [more]
John's philosophy 2026-06-28

John's philosophy

 Explore the unique philosophy behind Decent Espresso. Discover how founder John Buckman rejects corporate structures, prioritizes passion over profit, and collaborates with customers as creators. [more]
The Decent backstory 2026-06-28

The Decent backstory

 Discover the backstory of Decent Espresso: how a home barista's frustration and a failed Kickstarter project led to a collaborative, ground-up espresso machine revolution. [more]
Low pressure leak test 2026-06-28

Low pressure leak test

 Struggling to find a subtle water leak? Learn how to use a hidden low-pressure leak test profile and a blind basket to spot defective O-rings that high-pressure tests miss. [more]
Scale not found by de1app 2026-06-28

Scale not found by de1app

 Is your Decent Scale blinking blue but not appearing on your tablet? Learn how to use the LightBlue app to troubleshoot Bluetooth connectivity and determine if you need a replacement. [more]
Where's my package? Tracking orders. 2026-06-28

Where's my package? Tracking orders.

 Wondering "where's my stuff?" Learn how to find your shipment tracking numbers, view your complete order history, and access invoices directly from your Decent Espresso account page. [more]
What a tired gasket does to espresso 2026-06-28

What a tired gasket does to espresso

 Wondering how a worn group head gasket affects your espresso? Learn how to spot the signs of a leaky gasket on your shot profile graph, including sudden pressure drops and flow rate spikes. [more]
Some other common problems 2026-06-28

Some other common problems

 Here we show you some quick fixes for common Decent Espresso issues, including tablet connection drops, charging or battery problems, fan calibration, and firmware checks. [more]
Condensation inside the machine 2026-06-28

Condensation inside the machine

 Is condensation building up inside your Decent Espresso machine? Learn how to manage it by adjusting your internal fan settings and keeping it running continuously. [more]
The water level reading is off 2026-06-27

The water level reading is off

 Troubleshooting inaccurate water level readings or frequent refill warnings on your Decent Espresso machine? Learn how to fix sensor calibration issues, clean plastic connectors, or adjust settings to clear persistent refill messages. [more]
Steam wand ball joint nut leakage 2026-06-27

Steam wand ball joint nut leakage

 Fix steam wand leaks caused by shipping vibrations. Simply tighten the ball joint nut with a 22mm spanner to restore a perfect seal on your machine. [more]
Bent leg on arrival 2026-06-27

Bent leg on arrival

 If your machine's leg base was bent during transit, watch our guide to fix minor damage or contact support for a replacement if the issue is severe. [more]
Fixing the "skip first step" bug 2026-06-27

Fixing the "skip first step" bug

 Experiencing the "skip first step" bug on your Decent DE1? Learn the common causes, from accidental preinfusion exit conditions to valve issues or sensor readings, and how to troubleshoot them. [more]
Drawings of the portafilter and group head handles 2026-06-26

Drawings of the portafilter and group head handles

 A number of people are interested in making their own wood handles for their decent espresso machine. In this post, you'll find the drawings of the portafilter and the group head handles so that you can make your own. [more]
Your Android 5.1 tablet is very slow 2026-06-26

Your Android 5.1 tablet is very slow

 Owners of v1.0 DE1, and most v1.1 DE1 machines, have Android 5.1 tablets. At the end of v1.1, and from then on (v1.3...onwards) we switched to Android 8. We're now even at a later Android version. [more]
Group head icons 2026-06-26

Group head icons

 If you'd like to use the icons we're using for the group head controller, here you go. You might want to use them in your own skin, or something else. [more]
Drawings of the back panels 2026-06-26

Drawings of the back panels

 In this post, you'll find the drawings of the back panels so that you can 3D print or otherwise make your own. [more]
Drawing of the drip tray 2026-06-26

Drawing of the drip tray

 In this post, you'll find the drawing of the drip tray of our machines so that you can make your own drip tray accessories (covers, etc) [more]
How to replace your steam tip 2026-05-28

How to replace your steam tip

 This quick and easy tutorial will guide you through the process of replacing the steam tip on your Decent Espresso machine. [more]
How to keep your milk jug nice and scratchless 2026-05-21

How to keep your milk jug nice and scratchless

 In this document, we show you how to protect your Teflon-coated Decent milk jug from scratches. Tips: ditch the dishwasher (hand-wash only), use a soft sponge and non-abrasive detergent for cleaning, and make sure you store your milk jugs properly. [more]
How to replace the DE1 front button 2026-02-28

How to replace the DE1 front button

 In this video, we'll show you how to replace the front button of your Decent Espresso machine. This video is part of a series that we produce, helping our users self-repair their Decent Espresso Machine. [more]
How to replace the leg base 2026-01-06

How to replace the leg base

 In this video, we'll show you how to replace the leg base. This video is part of a series that we produce, helping our users self-repair their Decent Espresso Machine. [more]
How to replace the steam wand 2025-12-28

How to replace the steam wand

In this video, we'll show you how to replace the steam wand. This video is part of a series that we produce, helping our users self-repair their Decent Espresso Machine. [more]
How to replace the P10 sensor 2025-12-11

How to replace the P10 sensor

 In this video, we'll show you how to replace the P10 sensor. If the metal temperature rises properly, but the app nonetheless displays WAIT forever, the P10 sensor may not be working properly. You will need to replace the sensor in that case. [more]
How to replace the P6 sensor 2025-11-26

How to replace the P6 sensor

 In this video, we'll show you how to replace the P6 sensor. When this sensor is broken, it causes an incorrect metal (group) temperature reading and needs to be replaced. [more]
Water recommendations for the DE1 and Bengle 2025-11-24

Water recommendations for the DE1 and Bengle

 The water used in espresso machines is easily the single most important factor for their longevity and functionality - and our machines are no exception. Using the wrong water can lead to scale buildup, causing heater failures which require sending the machine back to our Hong Kong factory for repair - failures we cannot cover under warranty. The good news: Our machines are designed to safely use reverse osmosis (RO) or distilled water, either of which is actually the ideal water choice. With sufficiently soft water (under approximately 30ppm TDS) there is no need to ever descale, since no scale will build up in the machine. This document provides specific water recommendations based on your water source, guidance on when descaling is necessary, and explains why our machines benefit from softer water than typical espresso machines. [more]
Bengle espresso machine unboxing and setup guide 2025-10-07

Bengle espresso machine unboxing and setup guide

 John Buckman from Decent Espresso demonstrates how to unbox and set up your new Bengle espresso machine, showing what's included and how to assemble it. He also explains that you should keep all the packing materials for future travel or servicing of the machine. [more]
Installing a drain plug on DE1 v1 drip tray 2025-09-16

Installing a drain plug on DE1 v1 drip tray

 v1 ceramic drip trays are sold with a drain hole, and without a hole. You can save money by buying just the version with a hole, and plugging it with the parts we provide. Then, when you want it to drain, remove the plug. [more]
The Decent App, explained. Unlock every feature. 2025-08-13

The Decent App, explained. Unlock every feature.

 The Decent App, explained. Unlock every feature. This video walks you through the main features of the tablet app that controls your DE1 — from pulling your first shot to customizing advanced espresso profiles. [more]
How to replace the DC board 2025-08-11

How to replace the DC board

 In this video, we’ll walk you through how to replace the DC board. You’ll need to open the pcb area to access the DC board if the machine is failing to boot up. [more]
How to replace the DE1 AC board 2025-07-29

How to replace the DE1 AC board

 In this video, we’ll walk you through how to replace the AC board. Important: Do not open the board room or attempt to access the AC board without our guidance. The AC board carries high voltage. [more]
DE1 drip tray v2 fittings how-to 2025-07-15

DE1 drip tray v2 fittings how-to

 This video explains how to install the washers, gaskets, and fittings to our v2 draining drip tray for our DE1 espresso machines. [more]
Half Decent Scale : how to replace the PCB 2025-05-30

Half Decent Scale : how to replace the PCB

 In this video Levi shows you how you can replace the PCB in the Half Decent Scale. You might need to do this if Decent comes out with a PCB upgrade that you want, or if you PCB fails for some other reason. [more]
How to clean and replace the drain valve 2025-05-29

How to clean and replace the drain valve

 In this video, we'll walk you through how to clean and replace the drain valve on your Decent Espresso Machine. You'll need to clean the valve if: The drain valve remains open during shots. The drain valve doesn't open when the shots end, causing pressure to stay trapped in the group head. If cleaning or decalcifying doesn't resolve the issue, the valve will need to be replaced. This video is part of a series that we produce, helping people self-repair their Decent Espresso Machine. Only do this ... [more]
How to replace the DE1 manifold 2025-05-08

How to replace the DE1 manifold

 The "manifold" in the DE1 espresso machine is what guides water to various destinations, as well as measuring temperature and pressure. We’ll walk you through the entire process of replacing the manifold. [more]
How to replace the DE1 pressure sensor 2025-04-23

How to replace the DE1 pressure sensor

 In this video, we’ll walk you through the entire process of replacing a pressure sensor. You'll need to do this if the sensor has failed and is now broken. [more]
Stolen machine policy 2025-04-09

Stolen machine policy

 Decent Espresso has established a comprehensive policy to address stolen machines, aiming to assist buyers, verify legitimate sales, and discourage theft. Potential buyers are advised to request the serial number from sellers and verify the machine's legitimacy through tech support before they buy. If a machine is confirmed stolen and connected to the Internet, it will be remotely disabled, requiring a $600 fee to restore functionality. The policy also addresses issues like courier theft, scams, and dishonest sales practices, emphasizing preventive measures and buyer awareness. [more]
Three new bluetooth Decent Scale apps 2025-03-28

Three new bluetooth Decent Scale apps

 Three new apps for all Decent Scale owners: web weigh, QC weighing and the Dosing Assistant. Weigh several objects in a row, see which of those objects are within your stated tolerances, and keep a log of the whole thing. [more]
STL CAD files for the Half Decent Scale 2025-02-25

STL CAD files for the Half Decent Scale

 Here are the STL CAD files for the Half Decent Scale. With these, you can print your own case parts. Screen PCB Lower cover Glass Upper cover Load cell Outer dimensions ![top cover](/f/0/hds_top_cover.png)![lower cover](/f/0/hds_lower_cover.png) ![glass](/f/0/hds_glass.png)![screen](/f/0/hds_screen.png)![pcb](/f/0/hds_pcb.png) ![treads](/f/0/hds_cover_treads.png)![load cell](/f/0/hds_loadcell.png) Half Decent Scale Manual: table of contents tag:decentscale tag:stl tag:cad ... [more]
Interesting features of the Half Decent Scale 2025-02-24

Interesting features of the Half Decent Scale

 Some interesting things about the Half Decent Scale, that we think differentiate it significantly from other scales: already supported by a wide variety of software, free web apps from Decent, USB, wifi and bluetooth weight communications, easy firmware upgrades via Wifi or USB, released on a regular schedule. Totally open source. [more]
Basic use of the Half Decent Scale 2025-02-24

Basic use of the Half Decent Scale

 Powering on and off To turn the scale on: Hold down the O button To turn the scale on, with bluetooth disabled: Hold down the ▢ button To turn the scale on, in SETUP mode: Hold down both the O and ▢ buttons In setup mode, you can upgrade your firmware via wifi , weight calibrate your scale, and see w... [more]
How to use USBC to upgrade the firmware on your Half Decent Scale 2025-02-19

How to use USBC to upgrade the firmware on your Half Decent Scale

 Looking for v3.0.0 upgrade instructions? While we recommend that you use wifi to update your scale's firmware, there are times when using USBC is more convenient or necessary. For example, if you upgraded to beta firmware that had a big bug in it, you might have "bricked" your scale and it is unable to even power up. USBC firmware updating will bring your scale back to life. Here is a video showing the entire process: Here are the steps: If using a Mac, make sure you have installed the required W... [more]
How to weight calibrate the Half Decent Scale 2025-02-18

How to weight calibrate the Half Decent Scale

 This tutorial will show you how to weight calibrate the Half Decent Scale, so that it is more accurate for your setup. You will need a calibrated weight of 50g, 100g, 200g or 500g. To go into SETUP MODE: hold your left fingers down on the O button and ▢ button at the same time You will see HDS SETUP ... [more]
How to upgrade firmware via Wifi on the Half Decent Scale 2025-02-18

How to upgrade firmware via Wifi on the Half Decent Scale

 Note: these instructions are valid for Firmware versions 1.x and 2.x. For firmware 3.x and newer, see: How to use Wi-Fi to upgrade your HDS firmware (v3.0.0 and above) In this tutorial, I'll cover how to upload new firmware via Wifi for your Half Decent Scale. To go into SETUP MODE: hold your left fi... [more]
Quick guide to streamline skin 2025-02-17

Quick guide to streamline skin

 The guide explains how to use Streamline Skin, offering users a smoother, more intuitive experience for managing and customizing their coffee brewing. [more]
Bengle CAD files and dimensions 2025-02-06

Bengle CAD files and dimensions

 In this blog post, we share the CAD files and dimensions of the upcoming Bengle espresso machine. These files are open to the public and support our open-source ethos. We strongly believe that sharing such information encourages active community involvement, including modding and third-party accessories. [more]
Bengle dimensions 2025-01-08

Bengle dimensions

 This post is a reply to specify the dimensions of the Bengle, with and without the tablet, to give users an idea of the space requirements. [more]
Video: How to remove and replace the Decent tablet stand 2025-01-06

Video: How to remove and replace the Decent tablet stand

This guide walks through the process of changing a tablet stand using a hair dryer to loosen the adhesive and a knife to separate the stand from the tablet. It emphasizes proper alignment and reapplying new adhesive to secure the new stand effectively. [more]
Damian's many tools 2025-01-02

Damian's many tools

 Damian Brakel, a Decent DE1 owner, showcases his innovative coffee routine using custom tools, including a bluetooth scale adaptor, eWDT tool, and DSX interface. [more]
Battery-free Android tablet modification 2025-01-01

Battery-free Android tablet modification

 We discusse the issue of battery degradation in Android tablets used with our machines. To combat this, we offer a modification kit to make the tablet battery-free. We also provide free replacements for tablets under warranty. [more]
Bengle foam design 2024-07-29

Bengle foam design

 We have finalized the foam design for Bengle's suitcase, ensuring secure placement for all components and typical coffee accessories. The prototype uses dense, hard foam for easy machining, but the final version will utilize bicycle helmet-grade foam. [more]
How many coffees can a Decent Espresso machine make per hour? 2021-03-10

How many coffees can a Decent Espresso machine make per hour?

 We often get contacted by people wanting to know how many coffees an hour a Decent Espresso machine can make. John decided to give it a try and managed to make 17 coffees in 10 minutes, equating to 102 coffees an hour. With a flawless workflow, the machine could brew even more coffees! [more]