Need a program for Arduino to control an LCD screen brightness with button selections - each number holds a certain brightness type - high or low.
Use a spare digital port to control the brightness of an LED. You should combine this with the features above, so that:•“Up” increases the brightness of the LED•“Down” decreases the brightness of the LED•“Select” sends the current value to the PC once for each keypress•The current value should be displayed on the LCD screen
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Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) Easy and fast task.