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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
QuinLED-Dig-Uno
Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
Tad Boy Color
SummerCart64 - a fully open source N64 flashcart
iSpndel_4.0
Arduino RC engine sound & light controller with inertia simulation for ESP32
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Frog Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
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This model, "Flexible & sturdy phone arm (100% Printed)" is of the user "FunkyArt" (@FunkyArt_274361 on printables.com).https://www.printables.com/model/647794-flexible-sturdy-phone-arm-100-printe...
25cm Hex Beam for Flexible & sturdy phone arm by FunkyArt
28
0
1
Aaron Inventor
Aaron Inventor
UNITED STATES OF AMERICA
0
0
PCBWay Note: Since this project includes sensitive chips that are easily damaged during soldering and transportation, we do not recommend placing a PCB + Assembly order. If you still wish to proceed, ...
NerdQAxe++ - Bitcoin ASIC Miner
234
0
3
sisma
sisma
ITALY
54
0
HALO: The Air Quality Sensor That Smells Trouble Before You DoWelcome to HALO — your hilariously over-engineered, open-source buddy who sniffs the air so you don’t have to. Designed for folks who care...
Halo_V1.1_MainBoard
27
0
0
Yash Mulgaonkar
Yash Mulgaonkar
UNITED STATES OF AMERICA
0
0
How to Make an Automatic 150W IPS Using Two Circuit ModulesAre you looking for a reliable and efficient way to create an Automatic 150W IPS (Instant Power Supply) at home? In this guide, we will walk ...
DIY 150W IPS Making At Home with Auto Changeover System | Mini IPS 2025
57
0
0
Estiak Khan
Estiak Khan
10
0
Project Title: Female Mount Arca-Swiss Plate with NP-FW50 Battery HolderProject Overview: This project involves designing and manufacturing a female mount Arca-Swiss plate integrated with a battery ho...
NP-FW50 BATTERY HOLDER FOR SMALLRIG ARCA-SWISS
30
0
0
NABIL HAKIMI
NABIL HAKIMI
MALAYSIA
0
0
ESPeccy EAR adapter for loading real tape programs.
ESPeccy EAR Adapter
100
0
0
Engineer
Engineer
ARGENTINA
0
0
Add Bluetooth to CK2150 scales
BT for CK2150
42
0
0
The Vas
The Vas
UNITED STATES OF AMERICA
20
0
A really simple to solder project for Hannukah Menorah. I think anyone comfortable with basic soldering and can hack basic code in python will be OK with it.I built a few of those with perfboards and ...
Easy Hannukah Menorah project
28
2
0
Engineer
Engineer
UNITED KINGDOM
0
0
This is a project to modify a UYUE 946C model hotplate and convert it to a reflow soldering station.The UYUE 946C hotplate is modified by replacing the original controller and by adding an additional ...
Modifying a Hotplate to a Reflow Solder Station
176
0
2
Paul Versteeg
Paul Versteeg
NETHERLANDS, THE
9
12
WLED Sound Reactive Controller (ESP32 32D/E) - MINISay hello to the latest ESP32-powered WLED board, built for awesome LED setups! 2 Channels – Control two separate LED strips however you want. Suppor...
WLED Sound Reactive Controller (ESP32 32D/E) - MINI
40
0
0
Marius M
Marius M
ROMANIA
15
20
This is the programming adapter for my Version 2: 2364, 2332, 2316 Universal Re-Programmable ROM Replacement board. The adapter board allows programming and reprogramming of the 28-PIN SOIC 28C64/28C2...
Version 2: 2364 2332 2316 Universal ROM Programming Adapter
46
0
0
James Harmony
James Harmony
UNITED STATES OF AMERICA
2
0
AAA Remote Battery Board - Updated!Remote RTC/CMOS/NVRAM battery for retro computer motherboards. Provides about +4.5V. Which is what most vintage motherboards require. +3V, like from a CR2032, is not...
AAA Remote Battery Board for Retro PC BIOS
18
0
0
Chad Ross
Chad Ross
UNITED STATES OF AMERICA
0
0
Build a 1kW 80V 30A WiFi MPPT Solar Charge Controller, equipped with a phone app datalogging telemetry! (available on Android & IoS) The design has been intensively tested for months and has been ...
DIY 1kW Open Source MPPT Solar Charge Controller
90840
79
137
TechBuilder
TechBuilder
JAPAN
424
0
UPDATE Jan 25, 2025:This design is now obsolete. Please use v1.8 instead which has far better transmit power and receive sensitivity, and fits more ESP32 dev boards! Find it here:kv4p HT v1.8a (1" wid...
kv4p HT v1.7b
20144
28
43
Vance Vagell
Vance Vagell
UNITED STATES OF AMERICA
43
0
This project is about a Commodore PLA replacement.PLA replacements for the Commodore 64 are available for quite a number of years and have grown increasingly sophisticated. Therefore you may ask why t...
Commodore 64 PLA replacement
25396
11
96
Daniël Mantione
Daniël Mantione
NETHERLANDS, THE
97
5
The QuinLED-Dig-Uno is a single channel ESP32 (v3 not suited for ESP8266) based addressable LED controller! Perfectly runs WLED or ESPixelstick firmware and easily integrates with MQTT and Home Assist...
QuinLED-Dig-Uno
45259
6
110
Quindor
Quindor
NETHERLANDS, THE
289
0
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