Lolin D1 mini r3 board to act as sensor bridge
Project to use a small, cost effecitve "OnBoardSensor" board to capture data from small sensors like temperature, humidity, pressure etc. After capture the data, the OBS could present the data to mqtt or directly to SignalK using SensESP.
https://github.com/mapeje/obs2/blob/main/obs2_dht11_bmp280_ds18B20.png