| Discussion Title | Created date |
|---|---|
|
Slow encoder response Hello, I am using Arduino Uno I read the analog input and compare it to a value that I want. I also use hysteresis and delay to run two pwm controlled motors. When I run the... |
Monday, 30 November 2020 - 12:42 |
|
Explanation needed for HEX to BCD I need explanation about Hex to BCD conversion, my code is below: unsigned int HexToBCD(unsigned int number) { unsigned char i=0; unsigned int k = 0; while(... |
Thursday, 11 July 2019 - 09:32 |
|
Blink n times not working. I want to bink decimal point led but not working, where am I doing wrong It always blink, and not stop. int i = 0 ; int n = 10 ; // blink count void dp_blink... |
Sunday, 7 July 2019 - 10:16 |
|
How can I send a text character. 1. How can I send a text character using with LedControl.h library. With 7219 and 7 segment leds. 2. Is there any way to control Decimal Point led without re-writing all line for... |
Wednesday, 3 July 2019 - 10:50 |
|
How Can I compare HEX code. How Can I compare HEX code between 10 bit analogue input and rotary encoders' set value. Thanks |
Monday, 1 July 2019 - 09:30 |
|
Picmicrolabs voltmeter I am trying to build LED 3 digit voltmeter with 7219 and Arduino UNO I try 2 code, fisrt one is PICMICROLAB's, the second one is "How to Electronics 50V DC voltmeter. These are 4... |
Sunday, 2 June 2019 - 12:37 |