2 layers100.8 × 30.2 mm
Esp32 loraprs c3
sh123/esp32_loraprs
LoRa ESP32 KISS Bluetooth modem (for APRSDroid or aprs.fi iOS) + APRS-IS RX/TX iGate over WiFi + Digipeater + DV (with Codec2 Walkie-Talkie)
29 parts281GPL-3.0
Open-source KiCad boards
6 match “sh123”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
- 2 layers40 × 95.3 mm
Lora tracker
sh123/esp32_loradv
ESP32 based Codec2/OPUS DV hobby UHF 3d printed handheld transceiver aka walkie-talkie
34 parts127GPL-2.0 - 2 layers44.5 × 43.2 mm
Power meter
sh123/nano_power_meter
Dual channel Arduino Nano milliwatt power meter for HF/VHF/UHF/SHF bands
23 parts30GPL-2.0 - 2 layers58.9 × 19.3 mm
Lora digirepeater micro
sh123/micro_loraprs
Arduino Micro LoRA/FSK USB KISS modem (for Linux AX.25, APRSDroid, Codec2Talkie) or standalone APRS AX.25 micro digirepeater
9 parts26GPL-2.0 - 2 layers75.4 × 53.8 mm
Pet puller shield
sh123/arduino_uno_pet_puller
Alternative Arduino UNO based shield and firmware for Petalot
20 parts1GPL-2.0 - 2 layers40 × 95.3 mm
Lora tracker
sh123/esp32_loraprs
LoRa ESP32 KISS Bluetooth modem (for APRSDroid or aprs.fi iOS) + APRS-IS RX/TX iGate over WiFi + Digipeater + DV (with Codec2 Walkie-Talkie)
18 parts281GPL-3.0