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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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Solar Powered WiFi Weather Station V2.0
Tad Boy Color
SummerCart64 - a fully open source N64 flashcart
Arduino RC engine sound & light controller with inertia simulation for ESP32
iSpndel_4.0
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400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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In one of the previous projects, I built a simple thermometer with ATTINY 85 which can last for 140days.But it was a tiny bit clumsy when it came to the electronics and the programming. So, I bui...
Smart thermometer v2 using esp-01f
3137
0
6
Srinivasan M
Srinivasan M
INDIA
4
2
SECU-3i rev.1 Bottom board (project consists of two boards).See also top board.Software for tuning: SECU-3 Manager. Latest software you can download from our site.Product description: https://secu-3.o...
SECU-3i BB rev.1
1504
1
4
Alexey A. Shabelnikov
Alexey A. Shabelnikov
UKRAINE
8
0
The Prototype Board (100x100mm, 2.54mm pitch) is a general-purpose PCB designed for prototyping electronic circuits. It provides a grid of plated through-holes spaced at a standard 2.54...
Prototype Board, 2.54mm, 100x100mm
84
0
0
Vigus UA
Vigus UA
UKRAINE
0
0
This project is designed to use for robotic purposes and based on Arduino Uno with extra features. This is compatible with SD/TF cards, 2.4GHz NRF24 radio modules and Arduino shields. Designed for Ope...
Dev Board for OpenCat Project
998
0
1
Dinul Sasnada
Dinul Sasnada
SRI LANKA
4
0
version 0V401.Here we already have an ESP-WROOM-32, with WiFi communication, it has a 128x64 pix oled screen, an analog keypad with five buttons, four inputs for capacitive sensors, two active high-le...
Controlador de ReGo V401
941
0
2
Xabier Rosas
Xabier Rosas
SPAIN
58
2
This is an alternative way to provide serial communication for the vintage NABU computer. Instead of using RS422, it uses USB-to-serial adapter. This adapter "intercepts" the RX and TX signals that or...
NABU PC native USB to serial adapter
2815
1
1
Kris MGH-Kris
Kris MGH-Kris
UNITED STATES OF AMERICA
36
2
### DESCRIPTIONSimple USB-RS232 converter, based on FT232RL and ST3232### TECHNICAL DETAILS / COMPONENTSI used mainline components, such as FT232RL and ST3232.There are PDL-06 connector for UART from ...
USB - RS232 Converter
3283
2
2
Vlad Popkov
Vlad Popkov
UKRAINE
7
0
Its a simple serial converter. Using FT232RL as a USB driver chip for connect to PC, raspberry or others mini PCs using USB port.HOW TO USE?Make a hardware, check BoM in the schematic or open BoM file...
USB to RS232 to RS485 Converter
814
1
2
prasyg
prasyg
INDONESIA
1
0
PS4 Controllers, but with USB C
DualShock4 USB Type C [JDS-001/JDS-011]
4441
0
8
Martin Refseth
Martin Refseth
NORWAY
119
7
OpenUsbSerialAdapter is an Open Hardware USB to TTL-level Serial converter.For more information please visit github.com/SukkoPera/OpenUsbSerialAdapter.https://github.com/SukkoPera/OpenUsbSerialAdapter
OpenUsbSerialAdapter V2
1371
0
4
SukkoPera
SukkoPera
ITALY
325
10
DIY Macropad Keyboard By raspberry pi PICO and uses Micropython language. It's buttons can be set to certain keys and it is customizable since it comes in parts. No Switches and keycaps included.sampl...
DIY Macropad Keyboard By raspberry pi PICO
3631
1
6
Something Interesting Passgate
Something Interesting Passgate
THAILAND
2
1
Uses an Wemos D1 mini with a GXHT30 I²C sensor and a SSD1306 I²C 0.96" OLED display to measure and display the ambient temperature & humidity..This project supports OTA updates, uses the WiFi mana...
Temperature display
63
1
0
Rob Janssen
Rob Janssen
NETHERLANDS, THE
0
2
Up to 384kHz PCM sample rateDSD64, DSD128 and DSD256Full galvanic isolation from USB source (PC, Tablet, etc.)Slave I2S bus with Master MCLK (Master I2S optional)More details: https://audiohobby.ru/ar...
USB to I2S converter AH-TX1-lite-v1.0
2285
0
10
Andrew Audiohobby
Andrew Audiohobby
RUSSIAN FEDERATION
111
1
Design intentionThere are too few USB ports on the laptop. In order to expand the USB ports on the laptop, I designed this docking station.Why is there too few USB ports on the computer? I believe tha...
Dock station USB3.1
2147
0
8
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
620
40
This DIY project involves creating a basic analog volume mixer that allows you to control the volume of multiple audio devices simultaneously. Whether you're a music enthusiast or a podcaster, this vo...
Deej volume mixer
985
0
2
Engineer
Engineer
BELGIUM
0
0
Have you ever thought about building your own soldering station? With the Floppy Soldering Station, you not only get a reliable tool for your lab but also learn a ton during the process!How I got the ...
A DIY Soldering Station Perfect for Learning (Floppy Soldering Station 3.0)
1147
0
5
_ Floppy Lab
_ Floppy Lab
ITALY
6
6
1
2
3
4
5
6
7
8
9
10
11
...