Pre-Lecture Activities
Week 14
Watch before class this week
- RFID Sensor
Bring to class all this week
- Photon 2, breadboard, resistors, push buttons, LEDs, RGB LEDS, wires potentiometer
- RFID sensor
- RFID keycards
- You can see what parts look like visually by checking out the kit page
Build before class Mon / Tues
Wiring
| Sensor | Photon 2 |
|---|---|
| 3.3v | 3.3v |
| Reset | A1 (any GPIO pin works) |
| GND | GND |
| IRQ | - |
| MOSI | MO |
| MISO | MI |
| SCK | SCK |
| SDA | A0 (any GPIO pin works) |