Shield For Arduino

Multi – Function Shield

Posted On July 9, 2019 at 7:03 am by / Comments Off on Multi – Function Shield

Dimensions69 x 54 x 11 (L / W / H)
Display4 digit 7-segment LED display module driven by two serial 74HC595
wireless communicationBluetooth, wireless interfaces, voice module , voice recognition module
Servo interfaceEasy to drive servos

The APPC220 Bluetooth Voice Recognition Module has a wide range of features which makes it perfect for beginners who want to study. It can be useful for advanced users because it has built-in general purpose components:

UnitPIN #
4 red LEDs10, 11, 12, 13
3 buttons + reset buttonA1, A2, A3
Potentiometer (10 kOhm)A0
4-digit 7-sement LED tube driven by 74HC595Latch 4, Clock 7, Data 8
Buzzer (loud speaker/beeper)3 (digital On/Off)
Socket for infrared receiver (remote control)2
Socket for temperature sensor LM35 or DS18B20A4
Header for APC220 shieldGND, +5v, 0, 1 (rx/tx)
Free pins (pwm)5, 6, 9, A5