✍ MEGA Sensor Shield V2.0 dedicated sensor expansion board electronic building blocks

✍ The newly launched MEGA Sensor Shield V2.0 special sensor expansion board integrates the advantages of various expansion boards on the market. It is processed by PCB sinking gold technology. The motherboard not only expands all digital and analog interfaces in the form of servo line sequence, There are also special Bluetooth module communication interface, SD card module communication interface, APC220 wireless radio frequency module communication interface, and RB URF v1.1 ultrasonic sensor interface, which is easier to use and convenient to expand independently. For beginners, there is no need to worry about tedious and complicated circuit wiring. This sensor expansion board really simplifies the circuit and can easily connect common sensors. A sensor only needs a general 3P sensor. Connection line (regardless of digital connection line and analog connection line). After completing the circuit connection, write the corresponding program and download it to the MEGA controller to read sensor data, or receive the data returned by the wireless module. After processing, you can finally complete it easily Own interactive works.