ESP Now comm
Budget: $10 – $30 USD
Need to implement ESP Now communication between a ESP32-02 board and ESP8266 board. ESP32 is a standalone board on this needs functions like deep sleep as this board is battery operated. The ESP8266 board will communicate with ESP32 on Wi-fi (ESP Now9) and this board is connected to PIC16F via TX and RX. The functions will be code in C on Arduino platform. The ESP32 board is connected to a MLX temperature sensor. The ESP32 module monitors the temperature of a stove surface area.
The ESP32 board is battery operated and will be in deep sleep until woken up when user uses the stove. When the ON signal is generated by the PIC processor the ESP8266 send a wake up signal to the ESP32 (wi-fi) and the ESP32 starts to monitor and if a threshold is reached the ESP32 send this to the ESP8266 which then send the PIC. A second ESP32 is connected by Wifi to read the temperature readings via wi-fi.
The ESP32 board is battery operated and will be in deep sleep until woken up when user uses the stove. When the ON signal is generated by the PIC processor the ESP8266 send a wake up signal to the ESP32 (wi-fi) and the ESP32 starts to monitor and if a threshold is reached the ESP32 send this to the ESP8266 which then send the PIC. A second ESP32 is connected by Wifi to read the temperature readings via wi-fi.