GOODRAM UME3 64 GB is a reliable flash drive with a USB 3.2 Gen. 1 interface, offering fast data read and write speeds. Its compact housing and universal compatibility make it a practical solution for storing and transporting files in any situation.

Quectel M20 is a compact, quad-band GSM/GPRS module with built-in internet protocols and a board-to-board connector, designed for IoT applications and M2M communication systems based on the 2G network. Thanks to its reliable platform and compact dimensions, it facilitates integration in industrial and commercial projects.

Module with an AB class amplifier based on the Boomer® LM4853 system. It can work in two modes: mono (power 1.5 W, load 4 Ω) or stereo (power 300 mW, load 8 Ω). It has a potentiometer for power control and gain control for the left and right channel. SparkFun DEV-14475

Reflectance sensor module with a single QTRX sensor and RC output, designed for detecting differences in surface reflectivity. Supply voltage 2.9–5.5V, low current consumption, version with side-entry JST-SH connector. Pololu 4340

32bit ARM Cortex-M0, 32kB Flash, 2kB EEPROM, 6kB SRAM, USART, USB device, TFBGA48, NXP, RoHS

Quectel M72 is a compact GSM/GPRS module designed for M2M and IoT applications requiring reliable communication over 2G networks. Its LCC surface-mount design and low power consumption make it suitable for devices operating in continuous or battery-powered modes.

32-bit ARM Cortex-M0 microcontroller, HVQFN33, NXP Semiconductors, RoHS

RC extension cable dedicated to servos, comes with JR/Futaba female and male connectors. It has twisted wires

Isolated DC-DC power module designed for safe powering of sensitive electronic circuits, offering galvanic isolation up to 3kVRMS, 5V or 5.5V output voltage, and output current up to 300mA. Pololu 5414

Adapter designed for cameras with a parallel interface. It allows you to connect the camera with the USB Camera Shield module and connect it to a computer via a USB port. ArduCAM B0345

A cable dedicated to charging the T-Wristband module

PhotoPainter (B) is a versatile, standalone 7.3-inch e-paper display based on E Ink Spectra 6 technology, powered by a built-in battery and enclosed in an elegant wooden frame. It offers high-quality full-color graphic display, long operation time without power, and broad functionality, making it ideal for home, office, and display use.

Finger Vein Scanner Module (B) is a thin, energy-efficient biometric module with finger vein detection based on a Cortex-M4F microcontroller, designed for precise user identification in security applications. NIR technology enables effective recognition regardless of the skin surface condition, making the module a reliable alternative to traditional fingerprint readers. Thanks to its compact dimensions and a rich set of accessories, it facilitates integration with smart locks, door handles, access control systems, and compact IoT terminals.

The Wio RP2040 module is an advanced Wi-Fi chip designed for IoT projects. Equipped with a powerful Raspberry Pi RP2040 processor and an ESP8285 Wi-Fi chip, it provides stable wireless connectivity. It is compatible with popular programming environments such as C/C++ and MicroPython. SeeedStudio 102991556

Waveshare 30052 is a 10.1-inch DSI display with a resolution of 800×1280, featuring a 10-point capacitive touch panel and optical bonding technology, ideal for use in interactive user interfaces. With compatibility for Raspberry Pi, ESP32, and RK35xx series chips, it is suitable for embedded systems, control panels, and multimedia solutions.

The pad for use with shallow Feather series contains two TB6612 chips that allow you to control DC motors or stepper motors. The I2C interface is used to communicate with the overlay. Adafruit 2927

MSP430 Low Power MCU, 0,5kB Flash, 128B RAM, DIP14, TI, RoHS

Waveshare 30475 is a compact, energy-efficient 1.54-inch e-paper display capable of displaying content in four colors. Controlled via SPI interface, available as a raw panel or a ready-to-use module, it is ideal for use in labeling systems, IoT devices, and as a user interface element in microcontroller-based projects.

Module with a button and red LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-R

LCD1602 I2C Module Waveshare 30495 (gray) with a two-line 16×2 character display, adjustable backlight, and I2C interface offers a cost-effective and GPIO-saving solution for presenting text information in microcontroller projects. Compatibility with popular platforms and low power consumption make it a versatile component for HMI systems, measurement devices, and automation.