IoT-Pyrometer
Hardware,Firmware and Cloud repository for an IoT pyrometer - a device that measures temperatures using infrared radiation
Hardware
The device uses MLX90640, a 32x24 pixel thermal camera to measure the temperature of a target along with VL53L0X ToF sensor to measure distance from the target surface. The first PCB of the device is the main board which holds ESP32, a power mux for battery back-up operation, circuitry for battery level measurement along with FTDI232 for USB communications.
The second PCB is the sense board which holds the thermal camera & the distance sensor
Software
Software is better documented in its own README at Firmware/source_file
Cloud
The cloud is a linux server running mosquitto (MQTT broker) at the back-end and a website hosted with NGINX at the front-end
