Current Sensor ACS723 (AC or DC) 5A
120 EGP · In stock
### Overview Measure AC or DC current with precision using the ACS723 current sensor. This compact, Hall-effect-based sensor is designed for projects requiring accurate current monitoring up to 5A, making it ideal for power monitoring, battery management, and motor control applications. The ACS723 provides an analog voltage output proportional to the sensed current, simplifying integration with microcontrollers like Arduino and ESP32. ### Key Features - **Measures AC or DC Current**: Capable of sensing both alternating and direct current up to 5A. - **High Sensitivity**: 185 mV/A output, allowing for precise readings. - **Hall-Effect Technology**: Contactless sensing, ensuring electrical isolation and durability. - **Analog Output**: Easy-to-read voltage signal, compatible with ADC inputs. - **Low Power Consumption**: Suitable for battery-powered projects. - **Compact Form Factor**: Small size, easy to mount on PCBs or breadboards. ### Technical Specifications - **Current Range**: ±5A (DC) or 5A (AC RMS) - **Sensitivity**: 185 mV/A - **Output Voltage**: Analog, proportional to current (typically 0-5V) - **Supply Voltage**: 3.0V to 5.5V DC - **Bandwidth**: 80 kHz (typical) - **Isolation Voltage**: 2.1 kV RMS (typical) - **Operating Temperature**: -40°C to +85°C ### Applications & Use Cases - **Power Monitoring**: Track energy consumption of appliances or circuits. - **Battery Management Systems**: Monitor charge/discharge currents. - **Motor Control**: Detect overcurrent conditions in robotics. - **Smart Home**: Build energy meters for IoT applications. - **Educational Projects**: Teach current sensing principles in labs. ### What's Included - 1x ACS723 Current Sensor Module (breakout board with header pins) - Note: Soldering required for header pins if not pre-soldered. ### Compatibility - **Microcontrollers**: Arduino, ESP32, Raspberry Pi (via ADC), STM32, and other development boards with analog input. - **Software**: Works with standard analogRead() functions; compatible with Arduino libraries like EmonLib for energy monitoring. - **Operating Voltage**: Ensure your microcontroller's ADC reference voltage matches sensor output (typically 5V or 3.3V). ### MOKWN Recommendation For makers and engineers in Egypt, the ACS723 is a reliable and affordable choice for current sensing. Its ease of use and accuracy make it perfect for both hobbyist projects and professional prototypes. Pair it with an Arduino or ESP32 to quickly build a power monitoring system. Available now at MOKWN with fast delivery across Egypt.