Hall Effect Sensor Module
This compact sensor detects magnetic fields with precision, using the A3144EUA sensor. Ideal for motion sensing, proximity detection, and motor speed monitoring. Easy to integrate with microcontrollers via a simple 3-pin interface and onboard LED indicator. Operates on 2.3V to 5.3V
The RM0435 Hall Effect Sensor is a compact, latched magnetic sensor that detects the presence of a magnetic field with high precision. Operating between 3.5V–24V DC, it’s ideal for proximity sensing, motor control, and automation projects. With a small footprint, open-drain output, and dual mounting options (TO-92 & TSOT), it’s perfect for automotive, industrial, and DIY applications.
Effortlessly monitor water levels in your Arduino projects with this reliable and easy-to-integrate sensor. Operating on a low voltage of 3–5V and consuming less than 20mA, it ensures energy-efficient performance. The sensor’s analog output allows for straightforward interfacing, making it ideal for applications like tank monitoring, leak detection, and automated irrigation systems.
Analog TDS Sensor Module – Reliable Water Quality Monitoring
Easily measure total dissolved solids (TDS) in water with this Arduino-compatible sensor. Designed for real-time monitoring, it features a wide voltage range (3.3V–5.5V), waterproof probe, and AC excitation to prevent polarization for stable readings. Ideal for hydroponics, aquariums, and home water systems, this sensor ensures accurate and long-lasting performance. Plug-and-play, no
Measure liquid pH values easily in your DIY or IoT project with this ready-to-use sensor and probe kit.
Compact and precise digital light sensor module using the BH1750FVI chip. Ideal for ambient light detection in smart devices, with high accuracy (1 lux) and easy I2C integration.
Offline Voice Recognition Sensor with customizable commands. Works with Arduino, Raspberry Pi, ESP32 & more via I2C/UART. No internet needed. Dual mics for accurate recognition, even in noisy environments.
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