The UNI-T UT132D Digital Multimeter is a compact, reliable, and easy-to-use measuring instrument designed for electronics students, hobbyists, technicians, and engineers. Featuring a 2000-count LCD and manual ranging, the UT132D provides essential measurement functions for testing electrical circuits, troubleshooting electronic components, and performing laboratory experiments. The multimeter supports AC/DC voltage measurement, DC current measurement, resistance testing, capacitance measurement, diode testing, transistor hFE testing, and audible continuity checking. Its dedicated capacitance measurement function makes it particularly useful for electronics prototyping and component testing, allowing users to check capacitors alongside resistors, diodes, and other common components. With its portable design, data hold function, low battery indication, and included test leads, the UNI-T UT132D is a practical instrument for everyday electronics work. Key Features 2000-Count LCD: Clear digital display for convenient measurements. AC/DC Voltage Measurement: Measure voltage in electronic circuits and electrical systems within the meter's rated limits. DC Current Measurement: Measure current consumption in electronic circuits. Resistance Measurement: Test resistors and circuit resistance up to 20MΩ. Capacitance Measurement: Check capacitors using the dedicated capacitance ranges. Continuity Buzzer: Quickly identify connected wires, PCB traces, and closed circuits. Diode Testing: Check diode forward voltage and identify faulty components. Transistor hFE Testing: Test compatible transistors using the included multipurpose socket. Data Hold: Freeze the displayed measurement for convenient reading. Portable Design: Compact handheld construction suitable for laboratories, workshops, and field use. Applications University electronics laboratory experiments Arduino and ESP32 circuit troubleshooting Breadboard and PCB testing Battery voltage measurement Resistor and capacitor testing Circuit continuity checking Electronic component diagnosis Power supply troubleshooting DIY electronics and embedded systems projects Package Includes 1 × UNI-T UT132D Digital Multimeter 1 × Test Lead Set 1 × 9V Battery 1 × Multipurpose Socket 1 × User Manual Note: This listing is for the UT132D model, which includes capacitance measurement. Package contents should be confirmed against the supplied product before dispatch.

The Arduino UNO R3 Development Board is a versatile and beginner-friendly microcontroller board powered by the ATmega328P 8-bit AVR microcontroller. Designed for students, electronics enthusiasts, and developers, it provides an accessible platform for learning programming, embedded systems, robotics, and electronics prototyping. Operating at 16 MHz, the board features 14 digital input/output pins, 6 analog inputs, and 6 PWM outputs, allowing it to interface with a wide range of sensors, motors, displays, relays, and communication modules. The Arduino UNO R3 can be programmed using the free Arduino IDE and connected to a computer through its USB interface. Its standard UNO form factor makes it compatible with numerous Arduino shields and expansion modules. Whether you're creating your first LED circuit, developing an automated system, or working on a university final-year project, the Arduino UNO R3 provides a practical foundation for turning your ideas into working prototypes. Key Features ATmega328P Microcontroller: Reliable 8-bit AVR processor operating at 16 MHz. 14 Digital I/O Pins: Connect LEDs, sensors, switches, motors, and other electronic components. 6 Analog Inputs: Read signals from potentiometers, temperature sensors, and other analog devices. 6 PWM Outputs: Control LED brightness, motor speed, and other PWM-compatible devices. USB Programming: Easily upload programs using the Arduino IDE. Flexible Power Options: Power the board through USB or a suitable external DC power supply. DIP Microcontroller: Socket-mounted ATmega328P can be replaced if required. Wide Compatibility: Supports numerous Arduino shields, modules, and libraries. Applications Electronics learning and prototyping University laboratory experiments Robotics and automation Smart home projects Sensor monitoring systems LED and lighting control Final-year engineering projects DIY electronics and embedded systems Package Includes 1 × Arduino UNO R3 Development Board – ATmega328P DIP Note: This is an Arduino UNO R3 compatible development board. A USB cable and additional accessories are not included unless explicitly specified.