I started a year ago to develop a connected hive. The prototype I am currently working on, uses a Lora communication system through the things network to node red and finally the Blynk application
Starting from my prototype, I developped a PCB with Kicad. In this PCB there is a ESP32 module, a RFM 95 lora, Deepsleep mode, load sensor with hx711, BME280 sensor and multiple DS18B20
My PCB is now working after some time spend on it!