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AC 220V Line Sensor, Isolated, 24V Output
AC 220V Line Sensor, Isolated, 24V Output The AC 220V Optocouple Isolation Sensor module is used in applications where you want a simple way to detect that a piece of mains powered equipment is act..
R45.00 (Inc Tax: R51.75)
AC Voltage Sensor 250V
AC Voltage Sensor 250V This module is an active single phase voltage sensor module for Arduino, which is based on the high precision ZMPT101B voltage transformer. This module easily monitors the AC..
R58.00 (Inc Tax: R66.70)
Analog Voltage Divider / Sensor, Up to 25V
Analog Voltage Divider / Sensor, up to 25V A simple but very useful module which uses a potential divider to reduce any input voltage by a factor of 5. This allows you to use the analogue input of ..
R18.00 (Inc Tax: R20.70)
Analog Voltage Divider, Input Voltage up to 25V
Analog Voltage Divider, Input up to 25V This module is based on the resistive divider principle. Sampling precision resistors have a resistance of 0.5% & a temperature coefficient of 50PPM, for..
R26.00 (Inc Tax: R29.90)
Battery Protection Module with Display 3-120V 20A
Battery Protection Module with Display 3-120V 20A This YX-20A Battery Protection module will turn off the load in the event the voltage drop below a set value, when the battery voltage increases to..
R168.00 (Inc Tax: R193.20)
Breakout MAX3232
Breakout MAX3232 The 'must have' IC for TTL/CMOS projects finally has its own breakout board! This is the RS232 converter IC that is capable of running at 3V and communicating with 5V logic. We've ..
R108.00 (Inc Tax: R124.20)
DF Robot, Analog Voltage Divider, Up to 25V
DF Robot, Sensor Analog Voltage Divider, Up to 25V The Voltage Divider can detect the supply voltage upto 25V. The DFRobot Voltage Divider module is based on resistor divider principle. The v..
R65.00 (Inc Tax: R74.75)
Industrial AC 220V Line Sensor, Isolated, 24V Output - DIN Rail
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 po..
R78.00 (Inc Tax: R89.70)
MAX3232 Dual RS-232 Line Driver - SMD SSOP
MAX3232 Dual RS-232 Line Driver - SMD SSOP The MAX3232 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection terminal to terminal (seria..
R24.00 (Inc Tax: R27.60)
MAX3232 Serial Converter Module 3-5V
MAX3232 Serial Converter Module 3-5V The RS232 to TTL 5V Signal Converter Module is a professional module for projects requiring PC/Laptop RS232 interface to 5V TTL logic. This module converts sign..
R15.00 (Inc Tax: R17.25)
Multiplexer - 16 Channel Analog Moldule
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 in..
R45.00 (Inc Tax: R51.75)
Precision LM4040 Voltage Reference Breakout - 2.048V and 4.096V
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 microcon..
R143.00 (Inc Tax: R164.45)
SparkFun Qwiic 12 Bit ADC - 4 Channel
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 inp..
R218.00 (Inc Tax: R250.70)
Under Voltage Cutout Module 12V
12V Under Voltage Cutout Module This is a under voltage cutout protection module for batteries. Quick Spec Operating Voltage : 12V Battery Systems Power Consumption: 10mA Max..
R78.00 (Inc Tax: R89.70)