Name: ACS712 Current Sensor Module - 5A
SKU: VE-052
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

-35%

ACS712 Current Sensor Module – 30A

Sensors

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	30A Variant: 66 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

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

-14%

RFID Adhesive Tag

Parameter	Specification Details
Operating Frequency	13.56 MHz High-Frequency (HF)
Chip Architecture Core	MIFARE Classic 1K Compatible (S50)
Memory Capacity	1024 Bytes (1 KB) EEPROM
Storage Structure Layout	16 Sectors (Each sector contains 4 Blocks; 1 Block holds 16 Bytes)
Unique Identification Number	4-Byte Non-Changeable Unique ID (UID)
Communication Protocol	ISO / IEC 14443 Type A Standard
Adhesive Backing Type	Authentic 3M Heavy-Duty Double-Sided Tissue Tape or equivalent
Sensing Distance Threshold	1 cm to 4 cm (Subject to your reader antenna power profile)
Material Base Finish	Water-Resistant White PVC Coin Disc Profile
Physical Proportions	25.0 mm Diameter × 1.0 mm Thickness

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

RC522- RFID Smart Card

Parameter	Specification Details
Operating Frequency	13.56 MHz High-Frequency (HF)
Chip Architecture Core	MIFARE Classic 1K Compatible (S50)
Memory Capacity	1024 Bytes (1 KB) EEPROM
Storage Structure Layout	16 Sectors (Each sector contains 4 Blocks; 1 Block holds 16 Bytes)
Unique Identification Number	4-Byte Non-Changeable Unique ID (UID)
Communication Protocol	ISO / IEC 14443 Type A Standard
Typical Data Retention	Engineered to hold written data securely for over 10 Years
Sensing Distance Threshold	2 cm to 10 cm (Subject to your reader antenna power profile)
Physical Proportions	85.6 mm × 54.0 mm × 0.8 mm (Standard CR80 Credit Card Size)

-18%

Raindrop Detection Sensor Module

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)

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