The most popular display system widely used in Arduino projects is the liquid crystal display (LCD). LCD displays consists primarily of two sheets of polarized glass plates with a thin layer of liquid ...
One of the limitations of the small 8 bit microcontrollers like the Atmel ATMega family adopted by the Arduino board, is the reduced number of I/O ports. Among the main advantages of these ...
A versatile Arduino UNO-based component tester that can measure and identify a wide range of electronic components including resistors, capacitors, inductors, diodes, LEDs, BJTs, LDRs, and check ...