My KiCad boards. Can't be bothered uploading individually anymore, so here you go.
CRImier
253
PCF8574 I2C expander module.
freudenthal
0
bask185
3
嵌入式自动化测试工具
bronzewang
Level 1 hardware project robot
hansajayathilaka
A PCF8574 based 5 wire valve controller module.
An I2C multiplexer using a TCA9548 and a PCF8574 for interrupt.
Modular hardware for IoT & home automation
enriquewph
4
Misc smart house hardware
dzavalishin
jjsprandel
1
Group 1 project from electronically and electrical circuits designing
OChomicka
Because the Internet of Things needed a smart soda maker.
gschwaer
2
My repository for documenting all PCB Projects I have done
bostang
