High-precision linear Hall-effect current sensor module capable of measuring bidirectional AC and DC currents up to ±50A with 40 mV/A sensitivity and 1000V galvanic isolation for Arduino, ESP32, and industrial power monitoring.
Current Sensor AC/DC Module with Analog Output ACS712 5A ₹129.00 
Current Sensor AC/DC Module with Analog Output ACS712 20A ₹235.00 Current Sensor AC/DC Module with Analog Output ACS712 30A ₹235.00 
INA219 DC Voltage and Current Sensor Power Monitoring Module CJMCU-219 ₹289.00 
INA3221 3 Channel Current and Voltage Sensor I2C SMBUS Shunt Power Supply ₹499.00 Measuring heavy currents in motor drives, solar setups, or battery banks without risking your microcontroller
Generic shunt resistors generate massive amounts of waste heat and lack high-voltage electrical isolation, leaving your delicate development boards vulnerable to high-voltage spikes. The MCU-758 ACS758LCB-050B Hall Current Sensor Module bridges this gap with an integrated, galvanically isolated Allegro Hall-effect sensor IC. By passing current through an ultra-low-resistance internal conductor ($100\ \mu\Omega$), it converts $\pm50\text{A}$ of AC or DC current into a clean, linear analog voltage without introducing significant thermal loss or circuit disruption.
When handling up to 50 Amps of continuous current, component authenticity and thermal performance are non-negotiable. Standard marketplace modules often skimp on heavy copper traces or use unverified silicon that drifts wildly under heat. Our module is Probots Lab Verified in our Bangalore testing facility to validate precise $40\text{ mV/A}$ sensitivity across thermal cycles. Every unit comes with heavy-gauge terminal solder pads and a robust glass-epoxy PCB design engineered for Probots ProSpec Grade heavy-duty power electronics. Delivered via Probots Secure-Transit, your sensor arrives in anti-static ESD packaging with unbent pin headers ready for immediate deployment.
Specifications
Applications
Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
We delivery electronics components and parts throughout India using standard couriers like Bluedart, Delhivery & India Post.
For order related queries contact -
This item is covered by a warranty of 7 days from the date of delivery, against confirmed manufacturing defects only, as verified by Probots' own testing and investigation. In case of a confirmed defect, we will replace the item — a refund is issued only if a replacement can't be supplied (e.g. discontinued or out of stock). Transit damage or a wrong item received must be reported within 3 days of delivery.
If the product shows signs of misuse, tampering, physical damage, static discharge, liquid or fire damage, use of unapproved chemicals, or has been soldered or physically altered in any way.
China
Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
We offer specialized services for Bulk, Wholesale & B2B Customers like discounted prices, additional shipping options, customised products, etc . Customer with large quantity & regular orders qualify for the specialised discounted rates.
We also offer dedicated sales team to assist you with the order process by providing sales quotations, PI, technical support for choosing products, etc.
Note: Business Orders are processed manually and usually take 1-3 days to process compared to placing the order directly on our website. Please plan your purchases accordingly.
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For bulk enquiries contact us by -
Probots Electronics is highly regarded for its highly skilled team and knowledgeable staff who provide expert guidance to ensure customers select the right components for their technical projects. The business maintains a strong reputation for prompt service and reliable support, with many clients praising their quick response times and genuine commitment to customer satisfaction.
A very great place for electronics Such a well maintained shop... Felt good shopping here
Nice
For new developments kit available and they will support till working, and I suggest this place strongly
This place has all the electronic parts students will ever need, staff is friendly and the place is organised.
It was a really nice experience! I was happy to find such a wide range of robotics kits for kids, suitable for different age groups and learning levels.
Excellent experience
Good stuff
Buyed them. But no bargain. Helpful staff.
Available all children school project spears parts like electronics
It was good experience
Staff is very patient and helpful
One of the best place for electronics you will get everything you want! With the best and orginal quality
Very helpful staff and the best place to buy components for projects
Wonderful store with expert service and technically strong people.
Prompt delivery, excellent technical support
Large inventory of electronic components and parts. Well trained service personnel and technicians who can quickly identify and rectify product defect if any. They are a reliable and trustworthy online stores.
A very great place for electronics Such a well maintained shop... Felt good shopping here
Nice
For new developments kit available and they will support till working, and I suggest this place strongly
This place has all the electronic parts students will ever need, staff is friendly and the place is organised.
It was a really nice experience! I was happy to find such a wide range of robotics kits for kids, suitable for different age groups and learning levels.
Excellent experience
Good stuff
Buyed them. But no bargain. Helpful staff.
Available all children school project spears parts like electronics
It was good experience
Staff is very patient and helpful
One of the best place for electronics you will get everything you want! With the best and orginal quality
Very helpful staff and the best place to buy components for projects
Wonderful store with expert service and technically strong people.
Prompt delivery, excellent technical support
Large inventory of electronic components and parts. Well trained service personnel and technicians who can quickly identify and rectify product defect if any. They are a reliable and trustworthy online stores.
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