Current and voltage sensors
Use these current and voltage sensors to, for example, protect your circuits against damage and for general current reporting. Movement sensor modules Time-of-Flight modules Temperature and weather modules Biometry Modules Object detection Modules Light sensor modules Gas sensors Current and voltage sensors Other modules IR sensor arrays
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- ACS711EX Current Sensor Carrier -31A to +31A Pololu #2453 This board is a simple carrier of Allegro’s ±31 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~0.6 mΩ) current path and electrical isolation up to 100 V.Delivered in 5 to 14 days€ 6,75 Incl. VAT
- ACS711EX Current Sensor Carrier -15.5A to +15.5A Pololu #2452 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 low-resistance (~0.6 mΩ) current path and electrical isolation up to 100 V.Delivered in 5 to 14 days€ 4,95 Incl. VAT
- ACS709 Current Sensor Carrier -75A to +75A Pololu #2199 This board is a simple carrier of Allegro’s ±75A ACS709 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~1.1 mΩ) current path and electrical isolation up to 2.1 kV RMS.Delivered in 5 to 14 days€ 8,90 Incl. VAT
- ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier Adafruit #1085 For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels.Delivered in 10 to 30 days€ 16,95 Incl. VAT
- ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier Adafruit #1083 For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels.Delivered in 10 to 30 days€ 11,30 Incl. VAT
- Precision LM4040 Voltage Reference Breakout - 2.048V and 4.096V Adafruit #2200 How good is your multimeter really? Or maybe your analog converter needs a good reference? Or lets say you want to test your microcontroller's conversion accuracy & precision. If only you had a dependable, high precision, rock-solid voltage reference.Delivered in 10 to 30 days€ 9,50 Incl. VAT
- ACS724 Current Sensor Carrier -50A to +50A Pololu #4049 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) current path and electrical isolation up to 2.4 kV RMS.Delivered in 5 to 14 days€ 9,95 Incl. VAT
- ACS724 Current Sensor Carrier 0 to 30A Pololu #4046 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) current path and electrical isolation up to 2.4 kV RMS.Delivered in 5 to 14 days€ 9,95 Incl. VAT
- ACS724 Current Sensor Carrier -20A to +20A Pololu #4045 This board is a simple carrier of Allegro’s bidirectional ±20A ACS724LLCTR-20AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS.Delivered in 5 to 14 days€ 9,95 Incl. VAT
- ACS724 Current Sensor Carrier -5A to +5A Pololu #4041 This board is a simple carrier of Allegro’s bidirectional ±5A ACS724LLCTR-05AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS.Delivered in 5 to 14 days€ 15,40 Incl. VAT
- ACS724 Current Sensor Carrier 0 to 10A Pololu #4042 This board is a simple carrier of Allegro’s unidirectional 10A ACS724LLCTR-10AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS.Delivered in 5 to 14 days€ 6,90 Incl. VAT
- Adafruit INA260 High or Low Side Voltage, Current, Power Sensor Adafruit #4226 This breakout board may well be the last current sensing solution you every need to buy. Not only can it do the work of two multimeters, but it can do it with amazing precision and flexibility.Delivered in 10 to 30 days€ 12,75 Incl. VAT
- ACHS-7124 Current Sensor Carrier -40A to +40A Pololu #4033 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) current path and electrical isolation up to 3 kV RMS.Delivered in 5 to 14 days€ 4,95 Incl. VAT
- ACHS-7125 Current Sensor Carrier -50A to +50A Pololu #4034 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) current path and electrical isolation up to 3 kV RMS.Delivered in 5 to 14 days€ 4,55 Incl. VAT
- LilyPad Reed Switch Sparkfun #DEV-13343 Discover the durable LilyPad Reed Switch, a versatile tool for e-textiles, encased in black plastic for enhanced wearability. Ideal for projects where physical contact isn't feasible. Purchase supports e-textile tech development.Delivered in 5 to 10 days€ 4,35 Incl. VAT
- Gravity: I2C ADS1115 16-Bit ADC Module (Arduino & Raspberry Pi Compatible) DFRobot #DFR0553 DFRobot I2C ADS1115 16-bit ADC module can accurately collect and convert analog signals. Through this ADC module, Raspberry Pi can easily use a wide range of Gravity series analog sensors to measure various signals, and perceive this world.Delivered in 5 to 10 days€ 18,00 Incl. VAT
- SparkFun Coulomb Counter Breakout - LTC4150 Sparkfun #BOB-12052 Monitor and measure electrical current with the SparkFun Coulomb Counter Breakout - LTC4150. This innovative device acts as an odometer for current, providing real-time battery usage data. Easy to install and efficient, it's perfect for both professionals and hobbyists.Delivered in 5 to 10 days€ 21,85 Incl. VAT
- SparkFun Current Sensor Breakout - ACS723 (Low Current) Sparkfun #SEN-14544 "Experience precision AC/DC current sensing with the SparkFun Current Sensor Breakout - ACS723 (Low Current). It features a Hall effect sensor for electrical isolation & can sense 10mA to 5A. Perfect for hobbyists & professionals."Delivered in 5 to 10 days€ 19,15 Incl. VAT
- KR Sense Current and Voltage Sensor - 90A Sparkfun #SEN-16408 Maximize precision and efficiency in your electronics project with the compact KR Sense 90A voltage and current sense breakout board. Compatible with Attopilot 90A, it tolerates up to 51.8V and 89.4A.Delivered in 5 to 10 days€ 29,10 Incl. VAT
- ACS724 Current Sensor Carrier -30A to +30A Pololu #4047 Get the compact, high-performance Pololu ACS724 Current Sensor Carrier for real-time power usage monitoring.Delivered in 5 to 14 days€ 12,85 Incl. VAT
The 3 most popular Current and voltage sensors
