Boards in 15 GitHub repositories, designed in KiCad, that use the CJ2302 by Jiangsu Changjing Electronics Technology (CJ) (-55℃~+150℃ 1 N-channel 1.2V 10nC@4.5V 115mΩ@2.5V 120pF 2.1A 20V 300pF 400mW 80pF N-Channel SOT-23 MOSFETs ROHS). See how each wires it, with its parts, size, README and files; the CJ2302’s symbol, footprint and pinout are on its own page.
shilga/rp-gameboy-cartridge-hw
You should order with ENIG (electroless nickel immersion gold) plating. While the cartridge will work with HASL you will getter contact with ENIG and it is less prone to wearing down.
flummer/dmm-sao
A small digital multimeter specifically for measuring SAO related stuff
bornhack/badge2025
This badge focuses on LoRa and wireless communication in general, as there are also WiFi and Bluetooth Low Energy included in the ESP32-C3 module.
hazy2go/kagiboy
A hardware wallet that lives in a Game Boy cartridge. Real ROM, Solana + EVM, every signature approved on the Game Boy's own screen.
tessel/t2-test-rig-hw
KiCAD design files for test rigs for Technical Machine's Tessel 2
Seeed-Studio/OSHW-reCamera-Series
reCamera is a series of open-source AI cameras.
shilga/rp-gameboy-cartridge-hw
You should order with ENIG (electroless nickel immersion gold) plating. While the cartridge will work with HASL you will getter contact with ENIG and it is less prone to wearing down.
shilga/rp-gameboy-cartridge-hw
You should order with ENIG (electroless nickel immersion gold) plating. While the cartridge will work with HASL you will getter contact with ENIG and it is less prone to wearing down.
Tjeerdie/SPECTRE
Speeduino compatible engine control unit (ECU) based around black STM32F407VET6 board.
Tjeerdie/SPECTRE
Speeduino compatible engine control unit (ECU) based around black STM32F407VET6 board.
flummer/dmm-sao
A small digital multimeter specifically for measuring SAO related stuff
