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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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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
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kv4p HT v1.7b
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Enhanced RF Remote Control PCB with ESP32-C3 – Version 2This project is an improved second version of an RF remote control PCB designed to operate an RF-controlled car, which is also powered by an ESP...
Enhanced RF Remote Control PCB with ESP32-C3 – Version 2
60
0
2
Wandy Amaury
Wandy Amaury
DOMINICAN REPUBLIC
41
56
Enhanced RF Car PCB with ESP32-C3 – Version 2This project is an improved second version of an RF-controlled car PCB featuring the ESP32-C3 microcontroller. In this version, a DC motor driver (L293D) h...
Enhanced RF Car PCB with ESP32-C3 – Version 2
69
0
1
Wandy Amaury
Wandy Amaury
DOMINICAN REPUBLIC
41
56
Quite compact board for ICM-45686 IMU is specially designed for personal project.According to the project requirements, this board has only I2C. But it is possible to select one of the I2C lines for o...
ICM-45686 board
43
0
0
Kyrylo Bezdolnyi
Kyrylo Bezdolnyi
UKRAINE
0
1
In a world of technology, grab yourself a classroom edition of the TECH-LED!Go and pickup a copy of KMK firmware here to make it a macropad! https://github.com/KMKfw/kmk_firmwarechuck in some Adafruit...
Tech-LED - pico/c powered
28
0
0
Engineer
Engineer
AUSTRALIA
0
0
Simple clock based on the SC3610D and LCD. It can be configured to work as alarm clock or radio frequency counter. The clock can be used as single device or embedded in AM/FM radios acting as display ...
Simplest to build multifunctional alarm clock
36
1
0
penev_milen
penev_milen
SWITZERLAND
11
17
EnglishI wanted to record the temperatures in different rooms and send them to my smart home (iobroker) via MQTT.I also wanted the thermometer to be as small as possible, so I used an ESP32 super mini...
ESP32 C3 - Thermometer.kicad_pcb
43
1
0
Marco R.
Marco R.
GERMANY
0
3
Components1. 8×10KΩ resistor 1/4W.2. 2×100KΩ resistor 1/4W.3. 1×680Ω resistor 1/4W.4. 3×22KΩ resistor 1/4W.5. 1×150KΩ resistor 1/4W.6. 4×Diode 1N4007.7. 3×1uF capacitor 50V.8. 2×Capacitor 0.1uF(104) 5...
3 Band Mono Tone Control
24
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
25
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
91227
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
20301
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
25463
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
45379
6
110
Quindor
Quindor
NETHERLANDS, THE
290
0
mqb steering adapter
mqb steering
28
0
0
Engineer
Engineer
UKRAINE
0
0
Miata pnp ecu for 1990 mazda
Miata PnP Ecu
38
0
0
Engineer
Engineer
CANADA
0
0
Driver to fold and unfold side mirrors of a Honda civic EK (96-00).
Folding mirrors driver V4
43
0
0
Ivar Alvarez
Ivar Alvarez
MEXICO
0
0
You've probably heard of FreeTocuhDeck. You haven't? Go check it out: https://www.youtube.com/watch?v=soIGV6BszcMWhen I was designing FreeTouchDeck, I quickly ran in to issues when using a breadboard....
ESP32 TFT Combiner V1
23526
14
28
Dustin Watts
Dustin Watts
NETHERLANDS, THE
47
4
The QuinLED-Dig-Quad is a Quad channel ESP32 (ESP8266 dropped since v3!) based addressable LED controller! Perfectly runs WLED or ESPixelstick firmware and easily integrates with MQTT and Home Assista...
QuinLED-Dig-Quad
26600
17
62
Quindor
Quindor
NETHERLANDS, THE
290
0
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