SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

Member #514368

Member Since: January 28, 2014

Country: United States

  • The post that KHartley posted with regards to all the pin connections and using an Aduino mini pro, who then also got a reply from member 468163, that the code and everything worked.

    I am using the exact components and have followed the exact pin configurations for the past 2 weeks, connecting then reconnecting, I have also tried different FTDI cables for uploading onto the Arduino pro mini. BUT have had no success, PLEASE help me as it is a basic issue I am sure but cannot find the solution, My 16*2 LCD lights up and also when I upload a program the arduino page reads that it has successfully uploaded (Done Uploading).

    I have seen that the other alternative or different way of setting up the circuit is by using a resistor instead of the 10K potentiometer that I am using.

    Any suggestions?

No public wish lists :(