Name: ACS712 Current Sensor Module - 5A
SKU: VE-052
Price: 100.00 INR
Availability: InStock

ACS712 Current Sensor Module – 5A

Technical Specification Details

Parameter	Specification Details
Primary Sensor IC	Allegro MicroSystems ACS712
Sensing Engine Mechanism	Linear Hall-Effect Sensor Array
Operating Input Supply	5.0V DC Single Supply (Power LED Indicator Onboard)
Conductor Path Resistance	Low 1.2 mΩ internal resistance path
Output Type Profile	Ratiometric Analog Voltage (0.5V to 4.5V output window)
Zero Current Bias Point	VCC / 2 (Approximately 2.5V DC)
Module Sensitivities	5A Variant: 185 mV/A
Total System Accuracy	1.5% Error Index threshold calibration at room temperature
Physical Dimensions	31.0 mm × 13.0 mm × 13.5 mm low profile

SKU: VE-052 Category: Sensors

Safely measure both AC and DC electrical pathways with the highly precise ACS712 Current Sensor Module. Operating on the principle of the Hall-effect, this specialized board generates an analog voltage output directly proportional to the magnetic field created by flowing current. Crucially, it features 2.1 kVRMS galvanic isolation between your high-voltage load lines (like 230V AC mains) and your delicate 5V low-power microcontrollers. This setup prevents catastrophic feedback loops, making it an indispensable choice for smart power meters, battery chargers, solar tracking configurations, and motor load monitoring systems.

Key Product Features

Total Electrical Isolation: Copper conduction path is isolated from the sensor die, protecting development boards against high-voltage spikes.
Bi-directional Measurement: Tracks alternating current (AC) and direct current (DC) flowing in either forward or reverse directions.
Heavy-Duty Input Terminal: Outfitted with a premium, high-gauge dual-screw terminal block to safely accept loose conductor wiring.
Linear Analog Calibration: Generates a stable analog voltage curve centered exactly at 2.5V when zero current is flowing through the sensing line.
Easy System Customization: Features an integrated filter pin connection path to lower system noise and set custom data bandwidth steps.

-15%

Click to enlarge

Back to products

Original price was: ₹118.00.Current price is: ₹100.00.

Parameter	Specification Details
Primary Sensor IC	Allegro MicroSystems ACS712
Sensing Engine Mechanism	Linear Hall-Effect Sensor Array
Operating Input Supply	5.0V DC Single Supply (Power LED Indicator Onboard)
Conductor Path Resistance	Low 1.2 mΩ internal resistance path
Output Type Profile	Ratiometric Analog Voltage (0.5V to 4.5V output window)
Zero Current Bias Point	VCC / 2 (Approximately 2.5V DC)
Module Sensitivities	5A Variant: 185 mV/A
Total System Accuracy	1.5% Error Index threshold calibration at room temperature
Physical Dimensions	31.0 mm × 13.0 mm × 13.5 mm low profile

Compare

Add to wishlist

Description

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “ACS712 Current Sensor Module – 5A”

Shipping & Delivery

Related products

-18%

Raindrop Detection Sensor Module

Sensors

Technical Specifications

Characteristic	Specification Parameters
Sensor Principle	Resistance-Based Variable Conductivity
Operating Voltage	3.3V to 5.0V DC
Operating Current	~15 mA to 20 mA (Low consumption)
Comparator IC	LM393 Wide-Voltage Operational Amplifier
Sensing Pad Area	Approx. 40 mm × 50 mm (Double-sided FR4 layer)
Output Formats	Digital TTL (0 / 1) and Analog Voltage (AO)

Add to cart

Quick view

-29%

ACS712 Current Sensor Module – 20A

Parameter	Specification Details
Primary Sensor IC	Allegro MicroSystems ACS712
Sensing Engine Mechanism	Linear Hall-Effect Sensor Array
Operating Input Supply	5.0V DC Single Supply (Power LED Indicator Onboard)
Conductor Path Resistance	Low 1.2 mΩ internal resistance path
Output Type Profile	Ratiometric Analog Voltage (0.5V to 4.5V output window)
Zero Current Bias Point	VCC / 2 (Approximately 2.5V DC)
Module Sensitivities	20A Variant: 100 mV/A
Total System Accuracy	1.5% Error Index threshold calibration at room temperature
Physical Dimensions	31.0 mm × 13.0 mm × 13.5 mm low profile

TTP223 Capacitive Touch Sensor Module

Parameter	Specification Details
Sensing IC Chipset	TTP223-BA6 TonTouch Capacitive Detector
Operating Voltage Range	2.0V to 5.5V DC
Response Time Max	~60ms at fast mode \| ~220ms at low-power standby mode
Output Logic Mode	Default: Momentary Active-High (Configurable via solder pads)
Current Consumption	Ultra-low 1.5 µA to 3.0 µA baseline power draw
Default Jumper State A	Open: Active-High Output \| Shorted: Active-Low Output
Default Jumper State B	Open: Momentary Switch \| Shorted: Self-Locking / Latching Toggle
Physical Dimensions	15.0 mm × 11.0 mm micro-footprint layout profile

Dual-Axis PS2 Joystick Breakout Module

Parameter	Specification Details
Operating Input Supply	3.3V to 5.0V DC (Logic-level matched to host microcontroller)
Potentiometer Resistance	Dual 10kΩ linear potentiometers (X and Y axes)
Output Type Profile	2 × Analog Voltage Outputs (VRx, VRy) \| 1 × Digital TTL Output (SW)
Center Bias Point	Outputs approximately VCC / 2 when at rest in the center position
Switch Operation Style	Momentary tactile switch (Needs a pull-up resistor, outputs LOW when pressed)
Operational Lifespan	Rated for more than 1,000,000 cycles of structural deflection
Physical Proportions	40.0 mm × 26.0 mm × 32.0 mm

HC-SR501 PIR Motion Sensor Module

Parameter	Specification Details
Sensing IC Hardware Core	BISS0001 Micro Power PIR Motion Detector IC
Operating Voltage Range	4.5V to 20V DC
Quiescent Power Standby	Under 60 µA peak drain
Data Signal Output Level	High: 3.3V TTL \| Low: 0V
Delay Tuning Range	5 Seconds to 300 Seconds (Adjustable)
Blockade Blind Spot Duration	2.5 Seconds default (Prevents repetitive false triggers)
Detection Coverage Distance	3 Meters to 7 Meters maximum (Potentiometer variable)
Operating Temperatures	-15°C to +70°C
Physical Proportions	32 mm × 24 mm × 18 mm

KY-040 Rotary Encoder Module

Parameter	Specification Details
Operating Input Voltage	3.3V to 5.0V DC (Logic-level matched to your host microcontroller)
Pulses Per Revolution	20 PPR (20 full digital steps per 360° cycle)
Output Data Type	2-Channel Quadrature Digital Output (CLK, DT) \| 1-Channel Push Switch (SW)
Switch Operation Style	Momentary Tactile (Outputs LOW when pressed down, HIGH when at rest)
Onboard Pull-up Array	Dual 10kΩ resistors pre-soldered on data channels
Shaft Profile Construction	High-durability D-shape metal shaft (6mm diameter)
Physical Proportions	32.0 mm × 19.0 mm × 30.0 mm

-16%

RC522 RFID Card Reader Module Kit

Parameter	Specification Details
Primary Chipset Silicon	NXP Semiconductors MFRC522
Radio Frequency Band	13.56 MHz ISM Proximity Band
Operating Logic Voltage	3.3V DC (Pins are 5V tolerant for signal inputs)
Current Draw Profile	13–26mA (Active read) \| 10–13mA (Idle) \| <80µA (Sleep mode)
Maximum Data Rate	Up to 10 Mbps over the SPI interface protocol
Effective Sensing Range	≥ 50 mm (Subject to tag antenna geometry configurations)
Supported Card Arrays	MIFARE 1 S50 \| MIFARE 1 S70 \| MIFARE Ultralight \| MIFARE Pro
System Interface Bus	Serial Peripheral Interface (SPI) default mode
Physical Proportions	40.0 mm × 60.0 mm compact footprint card layout

HC-SR04 Ultrasonic Sensor Module

Parameter	Specification Details
Operating Voltage Range	3.0V to 5.5V DC (Highly versatile input range)
Quiescent Current Draw	Under 3mA during active operation
Acoustic Burst Frequency	40 kHz Ultrasonic wave pattern
Measurement Coverage Range	2 cm to 400 cm (4 meters)
Effective Detection Angle	15-Degree measurement cone aperture
Input Trigger Pulse	Needs a minimum 10-microsecond High TTL signal to fire sonar
Output Echo Pulse	TTL level matched directly to your VCC input supply voltage
Physical Board Proportions	45 mm × 20 mm × 15 mm