Pay in 4 interest-free payments of $34.75 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Communication with the SIM800A module is achieved using AT instructions
pin configuration
3: Signal has triggered again
this product will shake itself
enabling us to use technology to make our lives safer and more sustainable
Arduino Sensor Shield V4.0 Expansion Board Data Converters Communication with the SIM800A moduleSensor Shield V4. 0 Expansion Board The Sensor Shield V4. 0 is a small circuit board designed to enhance the capabilities of certain Arduino microcontroller models such as the Uno, Leonardo, and Mega. With this expansion board, users can easily connect and utilize a variety of different electronic modules, such as sensors to detect environmental data, servos to control motors, relays to switch high voltage circuits, buttons to input commands, and
US$ 125.00
US$ 40.99
US$ 280.00
US$ 64.99
US$ 150.00
US$ 21.97
US$ 140.00
US$ 135.00
US$ 21.97
US$ 14.99
US$ 97.99
US$ 195.99
US$ 18.52