Turbidity Sensor with Board Module detects water clarity by measuring light scattering caused by suspended particles. Ideal for Arduino, Raspberry Pi, IoT, and water-quality monitoring systems.
The U Type Slot Sensor is a versatile Hall Effect sensor designed for current sensing, RPM detection, and speed monitoring. Its slot-type design allows non-contact measurement of rotating shafts or magnetic fields, providing fast, accurate digital output for microcontrollers, automation systems, and robotics.
The U-Blox NEO-6M NEO6MV2 GPS Module is a compact and powerful GPS receiver designed for high-accuracy location tracking. Featuring a built-in active antenna and EEPROM, this module communicates via UART (TTL) and supports NMEA protocol, making it ideal for Arduino, ESP32, and Raspberry Pi projects like vehicle tracking, drones, and robotics.
The UC3843 IC is a high-performance current mode PWM controller in a DIP-8 package, designed for efficient switch mode power supplies (SMPS), DC-DC converters, and motor control applications. It features low start-up current, high speed (500kHz operation), and precise duty cycle control.
The UC3845B IC is a high-performance fixed-frequency PWM controller in SMD package, designed for switch-mode power supplies (SMPS), DC-DC converters, and inverters. It offers high-speed operation, low startup current, and peak current mode control.
The ULN2003 IC is a high-voltage, high-current Darlington transistor array in a DIP-16 package. It can drive stepper motors, relays, LEDs, and solenoids, making it ideal for Arduino, Raspberry Pi, and robotics applications.
The UV Sensor Module is a compact electronic sensor that detects ultraviolet (UV) light intensity. It provides an analog and/or digital output, making it suitable for Arduino, Raspberry Pi, NodeMCU, and other microcontroller projects. Ideal for environmental monitoring, wearable UV detectors, weather stations, and solar intensity measurement.
The Ultrasonic Atomizer Air Mist Maker uses high-frequency ultrasonic vibration to convert water into ultra-fine cool mist. Ideal for humidifiers, aroma diffusers, hydroponics, fog effects, terrariums, and DIY humidification projects. Includes a compatible power adapter for stable performance.
The UNI‑T 2117R is a robust True RMS clamp meter, capable of measuring up to 1000 A AC, 1000 V AC/DC, 60 MΩ resistance, 6000-count display, plus frequency, capacitance, continuity, diode test, NCV, and inrush detection—perfect for electricians and electronics professionals.