ACS712 20A Range Current Sensor Module
67 in stock
QUICK OVERVIEW
- Low-noise analog signal path
- Device bandwidth is set via the new FILTER pin
- 5 µs output rise time in response to step input current
- Small footprint, low-profile SOIC8 package
- 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
- Supply Voltage: 4.5V~5.5V DC
- Measure Current Range: 20A
- Sensitivity: 100mV/A
33.00 SAR
67 in stock
The 20A Range Current Sensor Module ACS712 consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field in which the Hall IC converts into a proportional voltage.
Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc.
This ACS721 current module is based on the ACS712 sensor, which can accurately detect AC or DC current.
The maximum AC or DC that can be detected can reach 20A, and the present current signal can be read via analog I / O port of Arduino.
Note: The color of the product may vary. while shipping you may get any one of them.
Note:
ACS712 is based on the Hall detection principle, please try to avoid the magnetic field, when using it as it may impact the reading accuracy.
Connection Diagram:
Features :
- The low-noise analog signal path
- Device bandwidth is set via the new FILTER pin
- 5 µs output rise time in response to step input current
- Small footprint, low-profile SOIC8 package
- 2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8
- 5.0 V, single-supply operation
- 66 to 185 mV/A output sensitivity
- Output voltage proportional to AC or DC currents
- Factory-trimmed for accuracy
- Extremely stable output offset voltage
- Nearly zero magnetic hysteresis
- The ratiometric output from the supply voltage.
Package Includes :
1 x 20A Range Current Sensor Module ACS712
Useful Links:
| Current sensor chip | ACS712ELC-20A |
| Operating Voltage (V) | 4.5V ~ 5.5V DC |
| Measure Current Range | -20 ~ +20A |
| Sensitivity | 100mV/A |
| Length (mm) | 32 |
| Width (mm) | 13 |
| Height (mm) | 13.5 |
| Weight (gm) | 5 |
| Shipment Weight | 0.095 kg |
| Shipment Dimensions | 7 × 3 × 3 cm |
Based on 0 reviews
Show only reviews in English (0)
Be the first to review “ACS712 20A Range Current Sensor Module”
Related products
-
Sensors, All Products
PS2 Joystick Module Breakout Sensor
QUICK OVERVIEW
- Dimensions: 40 x 27 x 15 (LxWxH) mm.
- Weight: 10gm (without Hat).
- 2.54mm pin interface leads.
- Operating Voltage: 5V.
- Long service life and stable performance.
- Standard interface and electronic building blocks.
- Widely use in Arduino DIY projects.
SKU: AB001 -
Sensors, All Products
Digital Sensor TTP223B Module Capacitive Touch Switch
QUICK OVERVIEW
- Power supply voltage(VCC): 2.0, 3, 5.5 V.
- Output high VOH: 0.8VCC V
- Output low VOL: 0.3VCC V
- Response time (touch mode) : 60 mS
- Response time (low power mode) : 220 mS
- Can replace the traditional touch of a button
- Four M2 screws positioning holes for easy installation
SKU: NA061 -
Sensors, All Products
DHT11 Temperature And Humidity Sensor Module
QUICK OVERVIEW
- Input Supply Voltage (VDC): 3.3 ~ 5.
- Supply Current (mA): measurement 0.3mA standby 60μA.
- Temperature measurement range: 0~50 degrees.
- Temperature measurement error: ±2 degrees.
- Humidity measurement range: 20%~95%RH.
- Humidity measurement error: ±5%RH.
SKU: AB029 -
There are no reviews yet.