Best sellers

LoRa radio module with 433 MHz operating frequency. Communication takes place via the UART serial interface. It is supplied with the voltage in the range from 3.4 to 5.5 V. DFRobot TEL0116

Permanent cylindrical neodymium magnet with a diameter of 30 mm, height of 5 mm with hole 6,5mm.

The Tic T834 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC).

LCD 2x16, 85x30mm, LED backlight (WHITE) NEGATIVE BLUE, enhanced temperature range, fast, 2-LED, h=30mm

32-bit microcontroller with ARM Cortex-M4 core MCU + FPU, Ultra-low-power, 1MB Flash memory, 640KB SRAM memory, LCD-TFT & MIPI DSI, LQFP144, STM

The GY‑271 module with HMC5883L sensor is a precise digital compass offering three-axis magnetic field measurement, I²C communication, and 3 V–5 V operation. Suitable for robotics, navigation, and embedded systems requiring low power consumption and a compact form factor. GY‑271

8 MB PSRAM memory chip, designed for mounting on Teensy 4.1 boards. It enables the expansion of the memory of the microcontroller. PJRC IC-PSRAM-8MB-SOIC8

Compact, bidirectional analog joystick module with a pushbutton. It can be used in Arduino-based and interactive projects

LCD 2x16, 80x36mm, LED backlight (AMBER) STN yellow-green, 2-LED 35mA

LCD 2x16, 80x36mm, LED backlight (RED), 4.24mm character

The modOLED096_I2C SSD1306 display enables presenting graphics and text in high contrast using the I2C interface. Its compact size, low power consumption, and wide compatibility make it a versatile component in electronic projects and microprocessor systems.

In an environment of 25℃, the ED-Pi4PCOOLER can lower the temperature of the Raspberry Pi 4 by approximately 15℃. This enables the Raspberry Pi 4 CPU to maintain its maximum operating frequency of 1800MHz continuously.

Under ambient conditions of 25℃, the ED-Pi4Case-OB case can reduce the temperature of the Raspberry Pi 4 by approximately 25℃ during stable operation. This enables the Raspberry Pi 4 processor to operate continuously at its maximum frequency of 1800 MHz.

3D-basics Color Ampule UV resin dye is a green pigment that combines perfectly with UV-cured resins, providing intense and even color. The 25 ml packaging allows for precise dosing, which allows you to adjust the color intensity to artistic and technical projects.

The SUNON 80x80x25mm DC axial fan offers quiet and effective operation, reliability thanks to Vapo bearings and the autorestart function, and advanced rotational speed control, which makes it an ideal solution for compact cooling systems. Sunon MF80251V1-1000U-G99

Under ambient conditions of 25℃, the ED-Pi5Case-OB can reduce the temperature of the Raspberry Pi 5 by approximately 15℃. This enables the Raspberry Pi 5 processor to operate continuously at its maximum frequency of 2400 MHz

The accessory kit enables easy mounting of HAT modules on ED-Pi5Case-O(S/B) and ED-Pi5Case-B(S/B) enclosures. It includes a 40-pin GPIO connector with long pins for Raspberry Pi, as well as studs and screws in silver and black, ensuring seamless integration of expansion modules.

Under ambient conditions of 25℃, during stable device operation, the ED-Pi5Case-EXT can reduce the temperature of the Raspberry Pi AI kit by approximately 20℃ and also decrease the temperature fluctuation range of the Raspberry Pi 5 processor