32-bit microcontroller from the STM32G0 family with ARM Cortex-M0+ core, 32kB Flash memory, 8kB RAM, clocking up to 64MHz and interfaces I2C, SPI, UART/USART, I2S, DMA, PWM, A/D in the SOIC8 package. STMicroelectronics STM32G031J6M6

9x16 Charlieplexed LEDs designed to match with the Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731. Color: RED. Adafruit 2947

Universal module for building a keyboard. The set consists of a control board with a miniUSB socket and cables with crocodile clips

32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash; up to 10 kB SRAM and 4 kB EEPROM; USB device; USART, LQFP64

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

The S9V11F3S5C3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V (default) or 5 V (selectable) output whether it is higher or lower than the input voltage, which can range from 3 V to 16 V. The regulator also has fixed 3.3 V low-voltage cutoff with hysteresis that can be used to prevent battery over-discharge.

Sensor for detecting the distance, intensity and frequency of light (lightning) within a radius of 40 km. The module enables weather enthusiasts to measure data about local storms. DFRobot SEN0290

A set of JST-PH connectors and contacts with a pitch of 2.0 mm. The set includes 230 elements. Everything is closed in an organizer

GPS module with GNSS L76X receiver. It can receive data from GPS, BDS and QZSS systems. It uses the UART interface and offers an accuracy of up to 2.5 m. Waveshare L76X GPS HAT

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.

4" LCD IPS display with touch screen. The display is equipped with HDMI interface for image display and SPI for touch screen. Resolution 800x480 pixels. Waveshare 4inch HDMI LCD (H)

Camera module with an OV5642 matrix with a resolution of 5 MPx and a size of 1/4 "with output in JPEG format. The transmission speed in the full resolution of 2592 x 1944 pixels is 15 fps. It is equipped with an M12x0.5 1/4 \'\' lens. The device works with 3.3 V, it communicates via a parallel interface. ArduCam B0020

Low current 1.2 to 37V adjustable voltage regulator, TO-92, STM, RoHS

SD Card Kingston CANVAS Select 64 GB Class 10. SDS / 64GB

A set of 175 connectors in a plastic box for cables with a diameter of 1.25-4mm. The set contains various types of terminals, among others ring, fork or clamping. Lanberg CC01-BCC-IT175

Motion Processing Unit, 3-Axis Gyro + 3-Axis Accel MEMS Device, I2C, QFN24, InvenSense, RoHS

A magnetic stirrer that uses a rotating magnetic field to very quickly spin an element immersed in a liquid, which leads to its mixing. It will be used in laboratories. DFRobot FIT0537

32-bit microcontroller with ARM Cortex-M4 core MCU + FPU, Ultra-low-power, 2MB Flash memory, 640KB SRAM memory, LCD-TFT & MIPI DSI, LQFP144, STM