iot, internet of things, temperature, humidity, air, esp8266, nodemcu, am2302, car, automobile

imu, inertial measurement unit, attitude, attitude control, car, acceleration, accelerator, gyroscope, yaw, pitch, roll, temperature, pressure, automobile, magnetometer, earth's magnetic field, iot, internet of things, mpu9250, esp8266, tehran, iran

car, automobile, battery, voltage, monitor, car battery, battery voltage, tehran, iran

automobile, home automation, visibility, lighting system