Best sellers
There are 16499 products.
Industrial DIN Rail Power Supply with 10W power, 5VDC output voltage and 2A output current. Mounting on a DIN rail. Built-in overload and short circuit protection. MEAN WELL MDR-10-5
STM32 Nucleo development board for STM32 F3 series - with STM32F334R8T6 MCU, 64KB flash memory, STM, RoHS
Switching power supply from MEAN WELL, power 20W, output voltage 15VDC and output current 1.34A. Mounting on a DIN rail. Built-in overload and short-circuit protection. MEAN WELL MDR-20-15
Module with 16 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4456
Module from the ESP32 series, combining a powerful microcontroller, Wi-Fi and Bluetooth 4.2 BLE. ESP-WROVER-B has a built-in PCB antenna, a large number of GPIO lines and small dimensions. Adafruit 3979
Module with a 3-axis magnetometer based on the MLX90393 system. It has a measuring range from ± 5mT to ± 50mT and a resolution of 0.161 µT. The I2C or SPI interface is used for communication. Adafruit 4022
Module with e-Paper display, 5.83" diagonal and 648x480 px resolution. Communication via SPI interface. Waveshare 5.83inch e-Paper HAT (B)
A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.
A set for building a digital LED clock designed to work with the Raspberry Pi Pico. It has a built-in precision RTC DS3231 chip, light sensor, buzzer and configuration buttons. Waveshare Pico-Clock-Green-EN
HK HobbyKing Multi-Rotor Control Board V3.0 (Atmega328 PA) (21977)
Adapter for WS2811 LED strips designed for Teensy 3.2, 3.5, 3.6 and 4.1. It uses the 74HCT245 chip and RJ45 connectors for communication with RGB LED strips. Teensy 3.2-4.1 PJRC OCTO28-ADAPTOR
Shield designed for IoT applications with LTE CAT M1/NB-IoT SARA-R4 modem. The board is compatible with Arduino, allows you to add communication via cellular networks to Arduino boards. SparkFun CEL-14997
Module with 3-color e-Paper display with a diagonal of 2.13" and a resolution of 212x104 px. Communication via the SPI interface. Waveshare Pico-ePaper-2.13-B
USB tester for precise monitoring of the performance of devices connected to the USB port. It can recognise fast charging modes and monitor and convert PD modes. It has a metal housing. Fnirsi FNB48P
E-Ink display module (ePaper) with a diagonal of 2.9 "and a resolution of 296 x 128 pixels with a SPI controller. Waveshare 13339
Intermediate module of the communication system based on QwiicBus. It allows you to extend the range of the I2C bus. SparkFun COM-18000
The STM32 Nucleo-144 boards provide an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller
WiFi antenna with SMA male plug working in the 2.4 GHz frequency band. It has a gain of 3 dBi
The X-NUCLEO-IHM12A1 is a low voltage dual brush DC motor driver expansion board based on the STSPIN240 for STM32 Nucleo. It provides an affordable and easy-to-use solution for the implementation of portable motor driving applications such as thermal printers, robotics and toys