Pre-Lecture Activities

Week 14

Watch before class this week

  • Accelerometer
  • RFID Sensor

Bring to class all this week

  • Photon 2, breadboard, resistors, push buttons, LEDs, RGB LEDS, wires potentiometer
  • Accelerometer
  • RFID sensor
  • RFID keycards
  • You can see what parts look like visually by checking out the kit page

Build before class Mon / Tue

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Sensor Photon 2
GND GND
VCC 3V3
CS 3V3
SDO GND
SDA SDA
SCL SCL
RGB LED Photon 2
R A2
GND GND
G A5
B D15 (MO)

Screenshot 2024-07-03 at 8.10.59 PM

Build before class Wed / Thurs

Screenshot 2024-07-03 at 8.17.44 PM

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)

Updated: