The 3 different LED 7 segments are required for this project to display the angle. The rotary encoder I have has he serial number faded but I know for sure it does not have a zero position output available. The LED 7 segments are common anode part # 5611BH. All connected to the Arduino Uno thru...
I am trying to both design a code for Arduino and build a circuit connected with the Arduino which uses 3 anode 7 segment and 3 resistor arrays with 7 pins to connect to the Arduino Uno. The encoder is a rotary encoder. I have Pin A of the rotary encoder connected to pin 13 of the Arduino and...
I have tried to add a schematic, and actual pictures of set up. At the moment the two 100K pots are not functioning the way we believe they should be. When adjusted the voltage nor the current seems to change.
I am building a magnetic suspension circuit. Basically to hold up a ball with a a piece of metal inside using a coil with an electromagnetic current. The circuit has already been set up. The ball is attracted to the coil but does not stay levitated. It should stay below the led sensor and the...