DSD TECH Sensor Module Kit 39-IN-1 Robot Starter Kits with HC-05 and HC-SR04 for Arduino UNO R3， MEGA Raspberry PI[Product Information]- Professional 39-in-1 Sensor Module Kit: All the sensors displayed in the first picture are all included in package. NOT ONLY compatible for ARDUINO UNO NANO R3 Mega 2560， BUT ALSO compatible for raspberry pi RPi 3 2 Model B A A+ B+
- HC-05 Bluetooth Module: with this HC 05 bluetooth module， you can quickly add Bluetooth features to your arduino project. Working voltage 3.6 V to 6V.Default baud rate:9600，default pin:1234， the user can be set up.click the button into AT MODE
- HC-SR04 Ultrasonic Sensor Distance Module: Using IO trigger for at least 10us high level signal，The HC SR04 ultrasonic sensor can send eight 40 kHz and detect whether there is any pulse signal back.If it back， a high level signal will be outputed by IO， and the duration of the signal is the time from sending ultrasonic to returning
- Standard interface: All 39 pcs sensors can be controlled directly by microcontroller ( 8051， AVR， PIC， DSP， ARM， ARM， MSP430， TTL logic).
- Free PDF tutorial and sample code: The tutorial and sample code will tell you how to use these sensor， These are included In CD. If you don't have a CD driver ，please contact us
