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Decent Espresso docs

DE1app-related documentation 📌 2025-10-09

DE1app-related documentation

 Articles referenced below: - Damian's many tools - Quick guide to Streamline skin - How to use the “Upload to Visualizer” extension in the DE1 app - How to use the “Describe Your Espresso” extension in your DE1 app - Portafilter basket analysis software by John Weiss - The Decent App, explained. Unlo... [more]
Bengle documentation 📌 2025-10-09

Bengle documentation

 Articles referenced below - Bengle unboxing - Bengle dimensions - Bengle foam design - Bengle CAD files and dimensions tag:Bengle tag:documentation -- The Bengle Documentation: Evolution in Espresso 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. -- 1. Bengle unboxing Source: Bengle u... [more]
How to repair guides 📌 2025-10-09

How to repair guides

 Articles referenced below: - Battery-free Android tablet modification - How to remove and replace the Decent tablet stand - How to replace the mirror on your Decent Espresso Machine - How to replace the O-Ring in your Decent water tube - How to replace the DE1 pressure sensor - How to replace the DE1 manifold - How to manually fill the F-type tube (pump prime failure fix) - How to clean and replace the drain valve - How to replace the DE1 AC board - How to replace the DC board - How to replace th... [more]
Espresso knowledge 📌 2025-10-09

Espresso knowledge

 Articles referenced below: - The 4 mothers: a unified theory of espresso making recipes - Basic Lesson On Steaming Milk - How to correctly freeze espresso coffee beans - Water recommendations tag:howto tag:espresso tag:coffee tag:documentation -- Knowledge that will help you make better espresso If y... [more]
Half Decent Scale documentation 📌 2025-02-18

Half Decent Scale documentation

 Table of Contents: - Basic use - What are the Interesting features of this scale? - How to weight calibrate - Firmware updates - Programmers guide - STL CAD files - Product web page - Half Decent Web Apps and Javascript API - What's new in Half Decent Scale (HDS) version 1.1 Blog postings: - Integrated weighing with the Half Decent Scale - USA lower priced shipping for Half Decent Scale and other coffee accessories - Chrome web app for the Decent Scale - Youtuber Ryde Jeavons on DeCon 2025, Bengl... [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 2025-10-31

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 2025-10-16

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 2025-07-17

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 cle... [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 -- !(/f/0/hds_top_cover.png)!(/f/0/hds_lower_cover.png) !(/f/0/hds_glass.png)!(/f/0/hds_screen.png)!(/f/0/hds_pcb.png)... [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 what firmware and PCB version you have. - To see the PCB and Firmware version, while in SETUP mode: - tap the O button to choose “About” - then tap the ▢ button to select “About” - then tap the... [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 ... [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: 1. hold your left fingers down on the O button and ▢ button at the same time 2. You will see HDS ... [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 fingers down on the O button and ▢ button at the same time - You will see HDS SETUP To go into Wifi Update Mode: - Tap the O button to move the cursor to “WiFi Update” - Tap the ▢ button - Tap O once ... [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]
Bengle foam design 2025-01-01

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]
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]
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]