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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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ZIMBABWE
YOU MUST ORDER WITH ENIG FINISH AT 0.8MM THICKNESS!This is an updated design of my flashable MBC5-based cartridge for the Game Boy. The MBC5 mapper greatly augments the memory access of the Game Boy f...
Game Boy MBC5 Cartridge (M29F160, SRAM)
22
0
0
Nick
Nick
UNITED STATES OF AMERICA
70
0
HyperLabs at VCU is an interdisciplinary product development organization that designs, builds, and creates innovative technology for practical applications using hands-on learning. This year, our tea...
HyperLabs Soldering Practice Kit PCB V1.0
53
0
2
Kush Patel
Kush Patel
UNITED STATES OF AMERICA
0
0
YOU MUST ORDER WITH ENIG FINISH AT 0.8MM THICKNESS!This is an updated design of my flashable MBC1-based cartridge for the Game Boy. The MBC1 mapper was used in many of the earlier Game Boy games, such...
Game Boy MBC1 Cartridge (M29F160, SRAM)
66
0
0
Nick
Nick
UNITED STATES OF AMERICA
70
0
Version 2Compact design for high efficiency (>92%) USB-C Power Supply for Amiga 500, 600, 1200.Two boards (2 layers, 1.6mm thickness, 1 oz):Main (L x W) 71 x 35.5 mmDisplay (L x W) 33.3 x 35.5 mm (...
V2 Commodore AMIGA USB-C Power Sink Delivery High Efficiency Supply Triple Output 5V ±12V OLED display ATARI compatible shark 100W
155
4
1
Edoardo kinmami
Edoardo kinmami
JAPAN
264
15
Proximity warning device: a simple yet effective learning project using an Arduino Nano, an ultrasonic sensor, a series of LEDs, and a buzzer for audio alerts. This device detects nearby objects and p...
Proximity Warning Device
24
0
0
Julian E
Julian E
PHILIPPINES, THE
0
13
Speeduino compatible PCB meant to replace original PCB inside the BMW M52tu/m54 ms42/43 ECU. Note that this board doesn't use the traditional Arduino Mega as a processor, but the DIY-EFI Core4 module....
Speeduino compatible BMW M52tu-M54 PnP PCB
31
0
0
Pasi Kemppainen
Pasi Kemppainen
FINLAND
5
0
Having a flexible and modular battery pack is essential for many DIY projects. That’s why I designed this 4S Battery Pack PCB, allowing for easy battery installation and removal. Unlike traditional so...
Build your own DIY 4s Battery Pack
52
0
0
Next Builder
Next Builder
INDIA
9
1
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
90542
79
136
TechBuilder
TechBuilder
JAPAN
424
0
<p>Video con todos los detalles para la construccion de este proyecto</p><p><br></p>
SIRENA PARA ALARMA
37
0
0
Espacio de César
Espacio de César
146
0
ESP32-S3-WROOM breakout board. Nothing except a ESP32 and some Breakout Pins.The bottom left pin isnt attached to anythingDesigned for bread board use
Very Simple ESP32-S3-WROOM breakout board
12
0
0
Engineer
Engineer
AUSTRALIA
0
0
This is the orignal design for speeduino NO2C, now on PCBWay to order from anywhere with or without assembly.
Speeduino NO2C v0.2.2
18
0
1
Atta Rehman
Atta Rehman
PAKISTAN
0
0
Components1. 2×1KΩ resistor 1/4W.2. 2×10KΩ resistor 1/4W.3. 4×100KΩ resistor 1/4W.4. 1×680Ω resistor 1/4W.5. 4×1N4007 Diode.6. 2×4558D/ NE5532/ TL072 IC.7. 2×47uF capacitor 25V.8. 1×100uF capacitor 25...
Preamplifier Booster.
36
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
22
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
20009
28
42
Vance Vagell
Vance Vagell
UNITED STATES OF AMERICA
42
0
Original Files from here: https://www.vogons.org/viewtopic.php?p=1120829#p1120829
CMS Game Blaster Clone NO SMD
41
0
0
Interactive Museum of Videogames & Computing
Interactive Museum of Videogames & Computing
CHILE
85
25
Getting Started with the Maker PCB MakerST-1: Your STM32F4 Adventure Begins!Hey there, makers and tech enthusiasts! If you’ve been itching to dive into the world of microcontrollers with a powerful ye...
STM32F4xx Maker PCB MakerST-1
113
0
1
Hamza Deniz Yılmaz
Hamza Deniz Yılmaz
TURKEY
9
15
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
25355
11
95
Daniël Mantione
Daniël Mantione
NETHERLANDS, THE
97
5
1
2
3
4
5
6
7
8
9
10
11
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