ShawnHymel

/**
 * Fingerprint Door Demo
 * Date: February 26, 2018
 * Author: Shawn Hymel (SparkFun Electronics)
 * 
 * Connect a GT-521F32 fingerprint and servo to an Arduino Pro 
 * Mini (3.3V). Install the FPS_GT511C3 library and run the 
 * FPS_Enroll example to enroll a fingerprint. Upload this 
 * program to display a message on the OLED on correct
 * fingerprint identification.

ShawnHymel

// Pins
const int led_pin = PB5;

// Counter and compare values
const uint16_t t1_load = 0;
const uint16_t t1_comp = 31250;

void setup() {

  // Set LED pin to be output

ShawnHymel

/**
 * Save Reminder
 * Date: February 1, 2018
 * Author: Shawn Hymel (SparkFun Electronics)
 * 
 * Connect to an open USB port on your computer. Every 5 minutes,
 * the LED will begin flashing. Press the button to send a ctl+s
 * or cmd+s key press to your computer to save your work.
 * 
 * Pick your operating system by updating the OS variable.

ShawnHymel

/**
 * H3LIS331 Ball Demo
 * 
 * Date: December 13, 2017
 * Author: Shawn Hymel (SparkFun Electronics)
 * 
 * Moves a ball around the OLED.
 * 
 * Connect the H3LIS331 breakout board to the Arduino's I2C port
 * (A4 and A5 on most boards). Connect Micro OLED board to SPI 

ShawnHymel

ShawnHymel

ShawnHymel

ShawnHymel

/**
 * Two Channel Receiver
 * Author: Shawn Hymel (SparkFun Electronics)
 * Date: Aug 24, 2017
 * 
 * Updated Sep 28, 2017 - Added direction multiplier (DIR) to
 * account for transmitter controller directions.
 * 
 * Connect a TB6612FNG and RC (PWM) receiver to the Arduino.
 * Mixes two channels for arcade drive.

ShawnHymel

#!/usr/bin/env python

import smbus
import calendar
import time
import picamera
import os, errno

wait = 5.0
iso = 100

ShawnHymel

/**
 * Two Channel Receiver
 * Author: Shawn Hymel (SparkFun Electronics)
 * Date: Aug 24, 2017
 * 
 * Connect a TB6612FNG and RC (PWM) receiver to the Arduino.
 * Mixes two channels for arcade drive.
 * 
 * This code is beerware; if you see me (or any other SparkFun 
 * employee) at the local, and you've found our code helpful,