Electric Imp compatible driver for the TPIC6C596 - used in the SparkFun Large Digit Driver

Based on the code and examples found at: https://learn.sparkfun.com/tutorials/large-digit-driver-hookup-guide?_ga=2.55402536.200087887.1528884570-211908983.1528884570

We have simply converted the example code into Squirrel, note that you will have to use a level shifter from 3.3V to 5V for this driver.

We have used this Driver to create a fun Display Board in our office. We hope you will find this code useful.

This class has one main function and a test function.

displayNumber will send a number to the Digit Drivers dependant on the numberOfDrivers you have added into the chain.

    //Hardware Pins related to the Imp004m
    const numberOfDrivers = 3;
    largeDigitDriver <- TPIC5C596(hardware.pinE, hardware.pinM, hardware.pinA);
    agent.on("updateSign", largeDigitDriver.displayNumber.bindenv(digit,numberOfDrivers)); 

demoCounter will count up the digits from 0 -> (10^numberOfDrivers). The speed of the counting is also defined by the number of drivers in use.

Simply call this function to test your equipment.

The PN532 library is licensed under the MIT License.