Current Sensors
AC Current sensor 0 to 100A Output 0-50mA
AC Current sensor 0 to 100A Output 0-50mA Current transformers (CTs) are sensors that are used for measuring alternating current. They are particularly useful for measuring whole building electrici..
R115.00 (Inc Tax: R132.25)
Current Sensor 20A - Non Intrusive
Current Sensor 20A - Non Intrusive Current transformers (CTs) are sensors that are used for measuring alternating current. They are particularly useful for measuring whole building electricity cons..
R189.00 (Inc Tax: R217.35)
Current Sensor 50A - Non Intrusive
Current Sensor 50A - Non Intrusive Current transformers (CTs) are sensors that are used for measuring alternating current. They are particularly useful for measuring whole building electricity cons..
R238.00 (Inc Tax: R273.70)
Current Sensor Carrier 0 to 30A
Current Sensor Carrier 0 to 30A This board is a simple carrier of Allegro’s unidirectional 30A ACS724LLCTR-30AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) curren..
R222.00 (Inc Tax: R255.30)
DC Battery Meter, Max 120V 400A
DC Battery Meter Max 120V 400A This DC Battery Meter can measure the charging capacity, discharge capacity, remaining battery charge of a battery and can display both the voltage and current. The m..
R428.00 (Inc Tax: R492.20)
DC Current Sensor ±10A Non Intrusive
DC Current Sensor ±10A Non Intrusive The HSTS016L-10A is a Hall effect-based DC current sensor, designed to measure currents up to 10A. It provides isolation between the monitored circuit and o..
R238.00 (Inc Tax: R273.70)
DC Current Sensor - 26V @ 3.2 Amp max
DC Current Sensor - 26V @ 3.2 Amp max This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this ..
R189.00 (Inc Tax: R217.35)
DC Current Sensor -100A to +100A - 3.3V Logic
DC Current Sensor -100A to +100A - 3.3V Logic The Pololu 3.3V Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981LLRATR-100B3, t..
R185.00 (Inc Tax: R212.75)
DC Current Sensor -10A to +10A Logic 3.3V
DC Current Sensor -10A to +10A Logic 3.3V This board is a simple carrier of Allegro’s ACS71240KEXBLT-010B3 Hall effect-based linear current sensor, which offers a low-resistance (~0.6 mΩ) current pat..
R92.00 (Inc Tax: R105.80)
DC Current Sensor -15.5A to +15.5A Logic 3.3V and 5V
DC Current Sensor -15.5A to +15.5A Logic 3.3V and 5V This board is a simple carrier of Allegro’s ±15.5 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a..
R89.00 (Inc Tax: R102.35)
DC Current Sensor -150A to +150A - 3.3V Logic
DC Current Sensor -150A to +150A - 3.3V Logic The Pololu 3.3V Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981KLRATR-150B3, t..
R185.00 (Inc Tax: R212.75)
DC Current Sensor -150A to +150A - 5V Logic
DC Current Sensor -150A to +150A - 5V Logic The Pololu 5V Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981KLRATR-150B5, this ..
R185.00 (Inc Tax: R212.75)
DC Current Sensor -20A to +20A Logic 5V
DC Current Sensor -20A to +20A Logic 5V This board is a simple carrier of Broadcom’s ±20A ACHS-7122 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and e..
R89.00 (Inc Tax: R102.35)
DC Current Sensor -40A to +40A Logic 5V
DC Current Sensor -40A to +40A Logic 5V This board is a simple carrier of Broadcom’s bidirectional ±40A ACHS-7124 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) cu..
R89.00 (Inc Tax: R102.35)
DC Current Sensor -50A to +50A - 3.3V Logic
DC Current Sensor -50A to +50A - 3.3V Logic The Pololu 3.3V Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981LLRATR-050B3, thi..
R185.00 (Inc Tax: R212.75)
DC Current Sensor -50A to +50A - 5V Logic
DC Current Sensor -50A to +50A - 5V Logic The Pololu 5V Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981LLRATR-050B5, this Ha..
R185.00 (Inc Tax: R212.75)
DC Current Sensor -50A to +50A Logic 5V
DC Current Sensor -50A to +50A Logic 5V This board is a simple carrier of Broadcom’s bidirectional ±50A ACHS-7124 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) cu..
R38.00 (Inc Tax: R43.70)
DC Current Sensor -50A to +50A Logic 5V
DC Current Sensor -50A to +50A Logic 5V This board is a simple carrier of Allegro’s bidirectional ±50A ACS724LLCTR-50AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ..
R89.00 (Inc Tax: R102.35)
DC Current Sensor 0A to +100A - 3.3V Logic
DC Current Sensor 0A to +100A - 3.3V Logic The Pololu 3.3V Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981LLRATR-100U3, this..
R185.00 (Inc Tax: R212.75)
DC Current Sensor 0A to +100A - 5V Logic
DC Current Sensor 0A to +100A - 5V Logic The Pololu 5V Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981LLRATR-100U5, this Hal..
R185.00 (Inc Tax: R212.75)
DC Current Sensor 0A to +150A - 3.3V Logic
DC Current Sensor 0A to +150A - 3.3V Logic The Pololu 3.3V Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981KLRATR-150U3, this..
R185.00 (Inc Tax: R212.75)
DC Current Sensor DC -10A to +10A Logic 5V
DC Current Sensor -10A to +10A Logic 5V This board is a simple carrier of Broadcom’s ±10A ACHS-7121 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and e..
R38.00 (Inc Tax: R43.70)
DC Dual Battery Meter 120V 200A
DC Dual Battery Meter 120V 200A This DC Battery Meter can measure the charging capacity, discharge capacity, remaining battery charge of a battery and can display both the voltage and current. The ..
R388.00 (Inc Tax: R446.20)
DC Large Current Sensor -150A to +150A - 3.3V Logic
DC Large Current Sensor -150A to +150A - 3.3V Logic The Pololu 3.3V Large Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981KLR..
R221.00 (Inc Tax: R254.15)
DC Large Current Sensor -200A to +200A - 5V Logic
DC Large Current Sensor -200A to +200A - 5V Logic The Pololu DC Large Current Sensor is a robust tool for monitoring high currents in electronic applications, based on Allegro’s ACS37220LEZATR-200B..
R221.00 (Inc Tax: R254.15)
DC Large Current Sensor 0A to +100A - 3.3V Logic
DC Large Current Sensor 0A to +100A - 3.3V Logic The Pololu 3.3V Large Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981LLRATR..
R221.00 (Inc Tax: R254.15)
DC Large Current Sensor 0A to +150A - 3.3V Logic
DC Large Current Sensor 0A to +150A - 3.3V Logic The Pololu 3.3V Large Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981KLRATR..
R221.00 (Inc Tax: R254.15)
DC Large Current Sensor 0A to +50A - 3.3V Logic
DC Large Current Sensor 0A to +50A - 3.3V Logic The Pololu 3.3V Large Current Sensor is an essential component for precise high-current monitoring in electronics. Built on Allegro’s ACS72981LLRATR-..
R234.00 (Inc Tax: R269.10)
Dual Volt & Current Meter 500V 100A - Blue
Dual Volt & Current Meter 500V 100A - Blue This is a dual voltage meter and current meter with a wide meter reading that can measure up to 500V and 100A AC. It has a sampling rate of 0.5s and a..
R98.00 (Inc Tax: R112.70)
Feather INA219 Sensor 3.2A
Feather INA219 Sensor 3.2A The INA219 FeatherWing makes power-monitoring problems a thing of the past. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this brea..
R158.00 (Inc Tax: R181.70)
INA219 Current Sensor 3.2A 12BIT - I2C
INA219 Current Sensor 3.2A 12BIT - I2C The INA219 breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip o..
R78.00 (Inc Tax: R89.70)
INA226 DC I2C Current Sensor Logic 3.3 and 5V
INA226 DC I2C Current Sensor Logic 3.3 and 5V The INA226 Current module is the solution to all your power-monitoring needs. It is also able to read current when a shunt resistor is added. Wit..
R89.00 (Inc Tax: R102.35)
INA3221 3 Channel Current sensor with I2C
INA3221 3 Channel Current sensor with I2C The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBUS-compatible interface. The INA3221 monitors both direct vol..
R204.00 (Inc Tax: R234.60)
Industrial AC/DC 200A Current Sensor
Industrial AC/DC 200A Current Sensor This board uses the ACS758 Hall effect current sensor which is capable of measuring Bi-directional current flow. This sensor can be used in AC and DC systems requ..
R468.00 (Inc Tax: R538.20)
Mini Amp Meter 0-999mA 0.36" Blue LED
Mini Amp Meter 0-999mA 0.36" Blue LED This Mini Amp meter is a great little display for current. The display range of 0-999mA with a 0.1% accuracy on a 0.36" 7 segment display. Quick Spec ..
R75.00 (Inc Tax: R86.25)
Mini DC Current Meter, 0-9A, Size 0.36 inch, Blue LED
Mini DC Current Meter, 0-9A, Size 0.36 inch, Blue LED This Mini Amp meter is a great little display for current. The display range of 0-9A with a 0.1% accuracy on a 0.36" 7 segment display. Qu..
R128.00 (Inc Tax: R147.20)
Pololu Current Sensor -10A to +10A
Pololu Current Sensor -10A to +10A This board is a simple carrier of Allegro’s bidirectional ±10A ACS724LLCTR-2P5AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) ..
R209.00 (Inc Tax: R240.35)
Pololu Current Sensor -2.5A to +2.5A
Pololu Current Sensor -2.5A to +2.5A This board is a simple carrier of Allegro’s bidirectional ±2.5A ACS724LLCTR-2P5AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 m..
R259.00 (Inc Tax: R297.85)
Pololu Current Sensor 0A to +20A
Pololu Current Sensor 0A to +20A This board is a simple carrier of Allegro’s unidirectional 20A ACS724LLCTR-20AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) cur..
R209.00 (Inc Tax: R240.35)
Pololu Current Sensor 0A to 5A
Pololu Current Sensor 0A to 5A This board is a simple carrier of Allegro’s unidirectional 5A ACS724LLCTR-05AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) curren..
R209.00 (Inc Tax: R240.35)
SparkFun Power Meter - Qwiic
SparkFun Power Meter - Qwiic Need a power sensor that can sense voltage up to 60VDC and current up to 30A? This is the product for you! The Allegro MicroSystems ACS37800 power monitoring IC grea..
R638.00 (Inc Tax: R733.70)
SparkFun Volt & Current Sensor - Qwiic
SparkFun Volt & Current Sensor - Qwiic The Zio Current and Voltage Sensor is a highly accurate current and power monitor. Utilizing the INA219, it's able to read DC current and power over I2C w..
R205.00 (Inc Tax: R235.75)
WCS1500 Hall 200A Current Sensor
WCS1500 Hall 200A Current Sensor The Winson WCS1500 current sensor provides economical and precise solution for both DC and AC current sensing in industrial, commercial and communications systems. ..
R148.00 (Inc Tax: R170.20)
WCS1800 Hall 35A Current Sensor
WCS1800 Hall 35A Current Sensor The Winson WCS1800 current sensor provides economical and precise solution for both DC and AC current sensing in industrial, commercial and communications systems. T..
R148.00 (Inc Tax: R170.20)