AC Voltage Sensor 220V. Analog Ratio Output
Discover the capabilities of the ZMPT101B voltage sensor and learn how to interface it with Arduino for precise AC voltage measurement. This voltage transf..
Industrial AC 220V Line Sensor, Isolated, 24V Output - DIN Rail
The AC 220V Optocouple Isolation Sensor module is used in applications where you want a simple way to detect that a piece of mains powe..
Multiplexer 74HC4067 - 16 Channel Analog Module
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it inte..
Precision LM4040 Voltage Reference Breakout - 2.048V and 4.096V
How good is your multimeter really? Or maybe your analog converter needs a good reference? Or lets say you want to test your microcontr..
SparkFun Qwiic 12 Bit ADC - 4 Channel
The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single-ended inpu..