Interfacing: LCD, keypad, sensors
Embedded Systems · Engineering
Study notes
Thermostat: keypad sets temp (row/col scan); sensor via ADC; LCD shows. GPIO drives; drivers abstract. Interfacing connects MCU to world.
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Embedded Systems · Engineering
Thermostat: keypad sets temp (row/col scan); sensor via ADC; LCD shows. GPIO drives; drivers abstract. Interfacing connects MCU to world.