32-bit microcontroller with ARM Cortex-M4 core MCU + FPU, Ultra-low-power, 2MB Flash memory, 640KB SRAM, LCD-TFT & MIPI DSI, ext. SMPS, LQFP100

RGB LED matrix display with a resolution of 32 x 16 (512 LED). DFRobot DFR0471

HMI (Human-Machine Interface) operator panel for visualization and interaction with automation systems. It uses a 7" LCD display with 800x480 pixel resolution with a touch panel. It supports various communication protocols such as RS232 and RS485. Samkoon EA-070B

8x8 matrix or a 4-digit 7-segment display. Matrices like these are \'multiplexed\' - so to control all the seven-segment LEDs you need 14 pins. Adafruit 878

LPS27HHW, MEMS pressure sensor: 260-1260 hPa absolute digital output barometer, CCLGA-10L

NRF24L01 module with USB type A connector. It has a built-in antenna and a USB converter. Allows you to design and test 2.4 GHz radio communications using a PC

NRF24L01 module with UART serial interface. It has a built-in antenna and a microcontroller that acts as a converter. It allows the design and testing of 2.4 GHz radio communication via a serial interface

Full 8-pin breakout for the SIM socket allowing direct access to SIM communication. BOB-00573

A module with 4 PC817 optocouplers. Allows you to add galvanic separation in the form of opto-isolation between electrical circuits

Pololu 5344 stepper motor driver based on the A5984 IC, intended for controlling bipolar stepper motors with 5V or 3.3V logic levels, supplied without soldered goldpin connectors. Pololu 5344

Module with MEMS microphone; model SPW2430 with built-in amplifier. The plate also has a 3.3 V voltage stabilizer needed to power the microphone. Adafruit 2716

Pololu 5343 stepper motor driver based on the A5984 IC, intended for controlling bipolar stepper motors with 5V or 3.3V logic levels, equipped with soldered goldpin headers. Pololu 5343

Compact and efficient module designed for precise control of bipolar stepper motors, offering microstepping down to 1/32 step and maximum current up to 2 A in peak mode. Thanks to advanced features such as QuietStep (APFD) algorithm, built-in protections and pin compatibility with A4988, it is perfect for hobby, educational and industrial projects. Blue Edition version with four-layer board and 2 oz copper provides better heat dissipation, increasing reliability of operation even at higher loads. Pololu 5341

N-channel 120V 7.9mΩ standard level MOSFET in TO220, TO-220AB, NXP, RoHS

A glass fuse with dimensions of 5x20mm and a current of 4A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

Pololu 5342 stepper motor driver based on the A5984 IC, intended for controlling a single bipolar stepper motor with current regulation and microstepping support. Pololu 5342

Module with 4 digital inputs and 4 digital outputs. It communicates via RS485 interface and supports Modbus RTU protocol. The board is enclosed in an industrial enclosure. MA01-AXCX4040

A glass fuse with dimensions of 5x20mm and a current of 2.5A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

HMI (Human-Machine Interface) operator panel for visualization and interaction with automation systems. It uses a 10.1" LCD display with 1200x600 pixel resolution with a touch panel. It supports various communication protocols such as RS232, RS485. Kinco GL100

Micro USB 2.0 cable with plug for micro USB 2.0 with socket. The extension is 50 cm long. The micro USB socket is placed on a wide mount with mounting holes, which allows for a durable and reliable connection.