ACS712 Current Sensor (30A) Tutorial, 100% Working, Easy Way, Interface With Arduino, Code Given
by mybotic in Circuits > Arduino
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ACS712 Current Sensor (30A) Tutorial, 100% Working, Easy Way, Interface With Arduino, Code Given
![Current sensor.jpg](/proxy/?url=https://content.instructables.com/F48/Y20E/K6G6UXRM/F48Y20EK6G6UXRM.jpg&filename=Current sensor.jpg)
Description:
- Current sensor chip: ACS712ELC-30A
- Pin 5V power supply, onboard power indicator
- The module can measure positive and negative 30 amp current, corresponding to the analog output 100mV/ A
- When no detection current is passed, the output voltage is VCC/2
- The current to be detected is connected in series to the terminal
- PCB board size: 31 (mm) x 13 (mm)
Material Preparation
![Slide4.JPG](/proxy/?url=https://content.instructables.com/FSV/ZWB5/K5BJSNN4/FSVZWB5K5BJSNN4.jpg&filename=Slide4.JPG)
Follow the Video
![Tutorial: How to use ACS712 Current (30A) Sensor Module by using Arduino UNO](/proxy/?url=https://content.instructables.com/FT1/NJHA/K5MGL0NZ/FT1NJHAK5MGL0NZ.jpg&filename=Tutorial: How to use ACS712 Current (30A) Sensor Module by using Arduino UNO)