Personal
Posts are listed in reverse chronological order.
Posts in 2025
Magnetic Sticky Node
Wednesday, July 16, 2025 in Personal
Categories:
This build uses a Waveshare RP2040-LoRa board, with a INA219 for voltage and current monitoring, and a spare 850mAh battery (similar ones found here and here) (that provides about two days of runtime) paired with a TC4056A battery charging module. …