LED Current Meter 10A (Red)

LED Current Meter 10A provides a compact panel‑mount solution for real‑time DC current monitoring in electronic circuits and embedded systems. The digital ammeter measures currents from 0 to 9.99A with clear three‑digit LED output, allowing fast visual feedback during circuit testing, robotics builds, and power management setups. A wide 4–30V DC supply range enables flexible integration into battery systems, laboratory equipment, and DIY electronics projects. Simple four‑wire wiring eliminates additional signal conditioning circuits, making this current display module practical for makers, engineers, and educational environments requiring straightforward electrical measurement.

Note: The product contains two possible controller chips (STM8S003F3P6 or STM8S003F3U6‑QFN). Chip type is randomly selected during shipment.

Direct Current Measurement with Clear LED Readout

This digital current monitoring module measures DC current from 0–9.99A and displays values on a bright 0.56‑inch three‑digit LED display. Clear numeric output enables quick status checks in power circuits, robotics builds, and electronic test setups. The LED display maintains good visibility across different lighting conditions, allowing accurate monitoring of load current without external measurement tools or multimeters.

Simple Four‑Wire Installation

This panel‑mount DC ammeter operates using a straightforward four‑wire connection design that eliminates additional external circuits or signal conditioning components. Direct wiring provides immediate current readings once power is applied. Such simplicity reduces setup complexity in prototyping environments, control panels, battery monitoring systems, and DIY electronics assemblies where fast installation and dependable measurements are required.

Flexible Integration for Embedded and Electrical Projects

This compact LED current monitoring board supports a 4–30V DC supply range, enabling deployment across many low‑voltage electronics systems. Panel‑mount dimensions allow installation in control enclosures, robotics platforms, power distribution boxes, and laboratory test equipment. Multiple LED color options (green, blue, and red) support different visual design preferences while maintaining consistent measurement performance.

Common applications include robotics power monitoring, embedded electronics testing, battery discharge observation, and laboratory circuit experiments. This compact digital ammeter helps engineers, hobbyists, and educators maintain clear visibility of current flow during development, troubleshooting, and system validation across various electronic platforms.