Search found 2 matches
Search found 2 matches •Page 1 of 1
- Sun Aug 23, 2015 1:40 pm
- Forum: Eleven
- Topic: IR receiver duplicates signals received
- Replies: 2
- Views: 3595
I am trying to reproduce a tachometer as suggested here: http://www.circuitstoday.com/tachometer-using-arduino I did a lot of playing with different options, placing the IR sender and receiver opposite each other as well as next to each other. However in most cases I am getting multiple RISING inter...
I am trying to build a simple volt meter using my eleven and a 16x2 LCD display. This is what I have connected to far: http://www.electroschematics.com/wp-content/uploads/2013/12/voltage-divider-circuit.png With R1 being a 100K and R2 a 10K resistor. This is where my questions start: Should the conn...