Boards in 4 GitHub repositories, designed in KiCad, that use the AS312 by 森霸 (插件 Human Body Sensing Sensor ROHS). See how each wires it, with its parts, size, README and files; the AS312’s symbol, footprint and pinout are on its own page.
electgpl/NodeAlarm
This project is a simple motion sensor with subgigahertz FSK interface based on RFM69 and ESP32C3 RISC-V core, all devices are woken from deep sleep by the IRQ of AS312 PIR sensor, this project is open source and…
Ndambia/lilygo
A custom 4-layer KiCad PCB design integrating an ESP32 Wi-Fi/Bluetooth microcontroller with a SIM7600G-H 4G LTE Cat-4 cellular module, comprehensive power management, GPS tracking, GPRS connectivity, USB-C charging…
punkfab/pcb-corpus
235 real KiCad boards from open-source hardware repositories, prepared as a placement and routing benchmark