"ESP32-based IR sensor distance measurement with AWS IoT Core using MQTT" #DESCRIPTION Overview This project implements an IoT-based IR sensor system using ESP32, which measures distance and transmits ...

Circuit Setup Connecting the IR Flame Sensor to ESP32: Connect the digital output pin of the IR flame sensor module to GPIO pin 15 on the ESP32. Optionally, connect an LED to GPIO pin 2 on the ESP32 ...

Interfacing Connection Diagram To interface the PMW3901 sensor module with ESP32, we use SPI communication. Since we had the Pimoroni PWM3901 module, we have used that, but the connection is a ...

Waveshare has launched an affordable ESP32-S3 IR Thermal Imaging Camera Module, featuring an 80×62 pixel thermal sensor with Wi-Fi and Bluetooth connectivity. Available with 45° and 90° FOV options, ...