Voltage and Current Sensor Module
Voltage and Current Sensor Module
Voltage and Current Sensor Module is a compact and efficient measurement board designed to monitor both voltage and current in your DC-powered systems. Featuring the reliable MAX471 chip and a built-in resistive voltage divider, this module offers accurate real-time readings of current consumption and voltage levels, making it perfect for battery monitoring, power management, and energy consumption analysis.
Key Features:
Dual Measurement Capability: Simultaneously measures DC voltage and current in your circuit.
High-Precision Sensor: Based on the MAX471 IC, renowned for its accuracy in low-side current sensing.
Resistive Voltage Divider: Allows safe and scaled-down measurement of input voltage levels.
Wide Current Range: Can measure up to ±3A DC current directly.
Voltage Range: Compatible with typical low-voltage DC systems (input voltage typically up to 26V depending on resistor configuration).
Analog Output: Provides two separate analog outputs – one for current and one for voltage – easily read by microcontrollers like Arduino, ESP32, STM32, and more.
Compact Size: Ideal for embedded or space-constrained applications.
Customize PCB
Customize PCB
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How to Request a PCB Layout/Design:
- Send your complete schematic or diagram via our Facebook page.
- We will assess your diagram and provide a quotation based on the complexity and requirements.
PCB Layout & Design Rules:
- All diagrams must be clear and properly labeled.
- Specify the desired board size, number of layers, and component types if applicable.
- Rush requests may incur additional charges.
- We do not accept hand-drawn or incomplete schematics.
- Files will be delivered in Gerber and/or PDF format as requested.
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Learn With CraftedTech Engineering

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