Components Needed:** Arduino board (e.g. Arduino Uno) Adafruit R307 fingerprint sensor 20x4 LCD I2C module 6 solenoid locks Jumper wires Fingerprint Sensor Connections: Connect the fingerprint ...
Read environmental data (temperature, pressure, humidity, and gas resistance) from a BME680 sensor using Arduino UNO. Send the sensor data over the CAN Bus using an MCP2515 CAN controller module.