iot-contact/pcb/connectors.kicad_sch, branch debug-network-issue IoT device to check if doors and windows are closed or open https://cgit.xengineering.eu/iot-contact/atom?h=debug-network-issue 2024-08-23T14:58:30Z pcb: Remove folder 2024-08-23T14:58:30Z xengineering me@xengineering.eu 2024-08-23T14:58:30Z urn:sha1:0db3f05ade565c23bc1654b5a88af4a06c71e17e It is planned to switch to Ethernet instead of LoRa for communication. Thus the custom PCB with the STM32WL MCU does not make sense anymore. To get started the Ethernet variant will use a ST NUCLEO board to avoid creating a custom PCB first. pcb: Add TLV70233 voltage converter 2024-06-08T13:49:59Z xengineering me@xengineering.eu 2024-06-08T13:49:59Z urn:sha1:63b35a95cf6f29b867e27f9bb99fa03a4b5c4fa3 This IC has a small footprint and will provide the 3.3 V for the microcontroller. pcb: Split into a hierarchy of schematics 2024-06-05T19:38:47Z xengineering me@xengineering.eu 2024-06-05T19:38:47Z urn:sha1:2b38114643b68670092d6c389c51a0ae01d50e04