Multifunctional expansion board kit based learning for arduino UNO
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Extension board is directly connected with LD3320 non-specific speech recognition module, which can realize voice control lamp. It is necessary for smart home.
Extension board is directly connected with Bluetooth wireless serial port module, which can realize the control of light by mobile phone and the movement of smart car.
Extension board is directly connected with APC220 wireless serial module to realize long-distance data transmission!
The expansion board is directly connected with the infrared photoelectric sensor, which can realize the functions of human flow statistics, intelligent car obstacle avoidance and so on.
Expansion board directly connects with SYN6288 exempt voice module to realize voice broadcasting function
Extension plate is directly connected with steering gear such as SG90, MG945 MG995 to realize complex actions such as robot hand.
Expansion board decodes directly with ordinary infrared remote control, realizes car control, lighting control and relay control.
Keep common temperature sensor interface! Easy to measure temperature
Digital Tube Display LM35 Sensor Temperature
Digital tube display voltage
Multifunctional expansion board