Best sellers

Holder for 2 AA R6 batteries with a flap and a switch is an ideal solution for people who need a simple and reliable way to connect AA batteries to obtain a voltage of 3 V

The Step-Down D24V6AHV Buck Voltage Regulator module with adjustable output voltage in the range of 4-25V with a wide input voltage range of 4.5-42V and a maximum output current of 600 mA. Pololu 2104

The Pmod TMP3 is an ambient temperature sensor built around the Microchip TCN75A. Users may configure the output through I²C to up to 12 bits of resolution as well as setting a trigger to occur when a user defined temperature threshold is reached.. Digilent 410-287

Varta Industrial AA (LR6) alkaline batteries are a reliable power source, ideal for high-power devices such as flashlights, microphones, and radios. They are known for their high quality and capacity, which translates into longer operating time for devices. The package contains 4 pieces, providing a practical solution for users who need reliable power.

Recognizes the distance of an object away from the sensor up to about 10 inches (~25cm) and the location of the object from side to side across the sensor in about a 6 inch (~15cm) span. You will be able to use I2C or UART to communicate with the ZX Sensor via an Arduino-based microcontroller as well as a computer. SEN-12780

Module with Hall sensor, allows for magnetic field detection, can be used to measure angle of rotation, displacement, mechanical vibrations, etc. The module has a connector in accordance with the Gravity standard. DFRobot SEN0185

ATTINY44A-PU

ATtiny44A-PU is a microcontroller from the AVR family in the DIP14 housing, it is equipped with memory: 2 kB Flash, 128 B SRAM, 128 B EEPROM. The power supply voltage is 4.5..5.5 V, the maximum clock speed is 20 MHz.

The ring has sixteen RGB WS2812 diodes, controlled by means of serial signals. The module can be supplied with voltage from 4-7V, only one signal line is required to control it. NeoPixel Ring 16 x WS2812

Red laser diode module with 5mW power, displaying intersecting lines. Ideally suited to the construction of the laser level, and thanks to the built-in driver, it is possible to power 3 - 5V. LD-G650A03 - Cross

Red laser diode module with 5mW power, displaying the point. Ideally suited as a laser pointer, and thanks to the built-in controller, it is possible to power 3 ... 5V. LD-G650A03 - Point

Red laser diode module with 5mW power, displaying the line. Ideally suited to the determination of straight lines, and thanks to the built-in driver, it is possible to supply voltage of 3 ... 5V. LD-G650A03 - Line

Ultrasonic cleaner with a capacity of 3.2 l and a power of 120 W. Can be used to clean optical elements, jewelry, as well as various spare parts and electronic components

IPS LCD 7 "touch screen display for Raspberry Pi. The display is equipped with HDMI interface for image display and USB for touch screen. Resolution 1024x600 pixels. Waveshare 7inch HDMI LCD (C)

Cobra Flex is a compact and advanced 4WD drive-by-wire chassis with independent suspension and in-hub motors. It is designed for building mobile robots and autonomous research platforms with open-source code and multiple communication interfaces. It enables integration with Raspberry Pi, Jetson Orin, and other embedded systems.

Nylon Spacer: 25mm Length, 4mm OD, 2.7mm ID (10-Pack)

The board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm impedance speakers at 20W each. Adafruit 1752

ESP32-S3-Touch-AMOLED-1.75 is a standard ESP32-S3 development board with an AMOLED display, touch, microphones, sensors, and Wi-Fi/Bluetooth support. It is suitable for building compact IoT and HMI devices where touch interaction, wireless communication, and audio support are essential.

The Akyga AKY1140 CR2032 HP2D lithium battery with a voltage of 3V and a capacity of 210 mAh features 2-pin terminals with a 20 mm pitch, facilitating easy installation in electronic circuits. Utilizing Li-MnO₂ technology, it ensures stable voltage and long lifespan, making it ideal for applications such as real-time clocks, controllers, and memory modules.