Best sellers

The LILYGO TTGO T-Dongle S3 With LCD [K193] is an ESP32-S3 development board combining the functionality of a powerful microcontroller with the compact form factor of a USB dongle. It features a 0.96-inch ST7735 IPS color display, 16 MB Flash memory, 2.4 GHz Wi-Fi and Bluetooth 5 connectivity. Compatible with Arduino IDE, PlatformIO, and MicroPython, the module provides a convenient platform for developing IoT devices, portable USB tools, information displays, and embedded applications. LILYGO TTGO T-Dongle S3 With LCD [K193]

ROB-09454 - QRE1113 Line Sensor Breakout - Digital

Satellite positioning module designed for FPV drones, fixed-wing models, and other RC platforms. It supports GPS, BDS, and Galileo constellations together with SBAS and QZSS augmentation systems, while the integrated QMC5883L compass additionally provides heading information. SEQURE M10-252Q

Pimoroni Pico LiPo 2 XL W PIM776 is an extended development board with the RP2350B, offering Wi-Fi and Bluetooth connectivity, 16 MB of flash memory and 8 MB of PSRAM. Thanks to its 40 GPIO pins, integrated LiPo charging system and numerous interfaces, it works well in advanced IoT projects and battery-powered systems.

Holder for 3 AA R3 batteries with a flap and a switch is an ideal solution for people who need a simple and reliable way to connect AAA batteries to obtain a voltage of 4.5 V

Crowtail-Capacitive Moisture V2.0 is a durable soil moisture sensor based on capacitive sensing technology, designed for monitoring the irrigation level of plants. Intended for use in projects with 3.3 V to 5 V microcontrollers. Elecrow CMS00810C

The double-sided powder-coated PA Nylon sheet improves the adhesion of polyamide filaments and supports printing with PA-based materials. The spring steel construction and compatibility with the MK52 magnetic heatbed simplify handling and print removal. Prusa Research PA Nylon Powder-coated Print Sheet

WIZnet WIZ-IP55 enables fast integration of 10/100 Mbps Ethernet connectivity into devices equipped with an SPI interface. Based on the W5500 chip, the module features a hardware TCP/IP stack, 8 simultaneous sockets, and an SPI interface operating at up to 80 MHz, reducing the processing load on the host microcontroller. WIZnet WIZ-IP55

Set of 40 pcs of different colored male-male cables, 17 cm long, for contact plates. CAB_M-M (Rainbow-40-17)

32bit ARM Cortex-M0, 8K Flash, 4K RAM, HVQFN33, RoHS

Mini Monitor Stand is a foldable, stable stand for monitors and screens with VESA mounting, enabling multi-axis adjustment and comfortable operation. It is suitable for offices, test stations and mobile work.

Compact vector analyzer, enabling measurements in a wide frequency range from 50 kHz to 6.3 GHz, ideal for analyzing antennas and RF systems in the HF, VHF, UHF and WiFi bands. With a 3.95" touch screen, USB-C interface and support for VNA-QT software, it offers convenient operation and professional analysis of results both in the field and in the laboratory. liteVNA 64

USB splitter allowing to connect up to 4 USB devices. It has a cable with a length of 80cm, a power indicator and the possibility of powering from an external source with a microUSB connector

Pololu Jrk 21v3 USB Motor Controller with Feedback (Fully Assembled)

Textured spring steel sheet with powder-coated PEI surface for Prusa CORE One, high durability, improved PETG adhesion, textured finish on prints. Prusa Research

Bambu Hotend H2 P2S with a 0.4 mm hardened steel nozzle is designed for H2 and P2S series printers, providing stable extrusion and easy replacement thanks to the Quick Swap design. A maximum printing temperature of 350°C enables compatibility with a wide range of filaments, including fiber-reinforced materials. The construction optimized for standard material flow ensures good quality control and consistent print results

COM-11274 Button, 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch

COM-09181 - Big Dome Push Button - Red

The 4-in-1 electronic speed controller supports 4–12S LiPo and LiHV batteries and a continuous current of up to 160 A per channel. The STM32G071 processor, AM32 firmware, telemetry, current measurement, and 16 V / 2 A BEC enable use in high-power FPV multirotors. SEQURE E160 G2 4-12S AM32