A5984 stepper motor driver for bipolar stepper motors, supply voltage 8-40 V, fixed current limit 500 mA at 5 V or 330 mA at 3.3 V, microstepping up to 1/32 and STEP/DIR interface. Version with soldered header pins. Pololu 5351

Camera module with OV5647 5MP sensor dedicated to Raspberry Pi. Designed for 3D printing monitoring systems. ArduCAM B0033R

The BLE 4.0 Bluetooth module with the CC2541 system has an integrated PCB antenna and an extensive AES security system. Thanks to the built-in system CC2541 from Texas Instruments, it is possible to create a project without the use of an additional microcontroller. modCC2541

Shield for STM32 Nucleo that allows you to add the possibility of operating a three-phase brushless motor (BLDC) or synchronous permanent magnet (PMSM). It uses the L6230 chip for control. X-NUCLEO-IHM07M1

2-position waterproof momentary rotary switch, 19 mm in diameter, in a stainless steel housing. Blue colour

Piezoresistive digital pressure sensor; 260 ... 1260 hPa; CCLGA 10L; STMicroelectronics; Compliance

3-color e-Paper display with a diagonal of 7.5" and a resolution of 800×480 px. SPI interface. Without PCB. Waveshare 7.5inch e-Paper (B) v2

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-1000-Y

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0150-G

ARM Cortex-M3 CPU, 256kB Flash, 96kB RAM, USB OTG HS, 2xCAN, 6xUART, 3xI2C, 3xSPI, ADC, DAC, STM, LQFP100, RoHS

This 50pin FPC extension board has two 50-pin flex connectors, and an extension cable to add ~22cm (20cm cable plus 2cm board)  Each order comes with one board a 20cm long, 50-pin 0.5mm pitch FPC cable and board. Adafruit-2571

Step-Down converter D36V50F5 with an output voltage of 5 V, an input voltage from 5.5 to 50 V and a maximum output current of 8 A. Pololu 4091

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0100-BK

Ethernet network cable UTP Cat6 patchcord, 0.5 m long, black, with 2xRJ45 connectors

3mm red LED. 1000 pieces in the package

Magnetic switch (reed switch) enclosed in a plastic housing. It has a compact structure and low weight. DFRobot SEN0481

ARM Cortex-M3 CPU, 512kB Flash, 128kB RAM, USB OTG HS, 2xCAN, 6xUART, 3xI2C, 3xSPI, ADC, DAC, STM, LQFP144, RoHS

Light to Digital Converters, TAOS, RoHS