Materials: SparkFun Triple Axis Accelerometer Board Adafruit Neopixel Ring Adafruit Gemma Lithium Ion Battery 1/8 in black acrylic 1/4 in clear acrylic Process: Solder Neopixel’s “Data Input” pin to Gemma’s “D0” pin Solder Neopixel’s GND to Gemma’s GND Solder Gemma’s VOut pin to Neopixel’s 5V DC Power pin Connect the GND pin on the accelerometer to the GND on
Materials: Servo Motor 1 white LED Jumper wires 1 330Ω resistor Arduino Pro Micro Acrylic plate Your best emoji drawing skills Process: *This process will begin with the Servo motor I ended up using, rather than the varying iterations involving DC motors. Build a circuit connecting a Servo motor and white LED in series to an
Materials: 4x 3V coin cell batteries 2 sheets of colored foam (for crafts) 4 LEDs – green and red 4 binder clips 2 sheets shrinky dink paper How to make it: In order to make plastic emoji faces, draw them out on shrinky dink paper and put them in the oven for about two minutes.
Materials: The dreaded alarm your iPhone blares at you (bonus points if you haven’t changed the tone in so long, the sound makes you jerk like you’re coming out of a trance if you hear it in any other context) A warm, comfy bed you have no desire to leave A coffee maker of some