الوصف
This expansion board can be used with Arduino UNO - Arduino LENARDO and Arduino Mega 2560. 4 7-segment LED displays controlled by 2 serial connected 74HC595s; 4 smd LED indicators; 10K fine-tuned resistor; 3 Tach buttons (Push button); Piezo buzzer ; DS18B20 temperature sensor interface ; LM35 temperature sensor interface ; Infrared receiver interface ; Serial port pins for bluetooth, wifi modules and sound modules;
Multi-Function Expansion Card
Let customers speak for us
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