Adafruit RFID/NFC Shield

Posted on 2016-04-172016-04-17 by admin

In this recipe we connect the Adafruit PN532 NFC/RFID Shield to a Raspberry Pi and Reactive Blocks via the I2C bus. Physical Connection Connect the NFC shield with the following pins of the Raspberry Pi Connector. (Use a breadboard or…

PIR Motion Sensor to Raspberry Pi and Reactive Blocks

Posted on 2016-04-162016-04-21 by admin

Step 1: Connect the PIR Sensor Connect the PIR sensor with cables. We use the following colors: red… +5V black… GND (ground) yellow… OUT (signal) Step 2: Connect the Breadboard Have a look here on how to connect the breadboard.…