4G/3G/2G communication and GNSS positioning module. It allows you to make phone calls, support SMS, MMS, e-mail, TCP, UDP, DTMF, HTTP, FTP and has support for GPS, BeiDou, Glonass, LBS. Waveshare SIM7600G-H 4G for Jetson Nano

The USR-W660 converter converts a serial signal into a fast and stable Wi-Fi 6 connection, supporting IEEE 802.11a/b/g/n/ac/ax standards and 2.4 GHz and 5 GHz bands. Equipped with an RS232/RS485 interface, it offers advanced management functions, remote configuration and high security with WPA/WPA2/WPA3 protocols, ideal for industrial and automation applications.

LILYGO TTGO T-Watch-2020 is a programmable smart watch with a 1.54 inch TFT touchscreen display, equipped with Wi-Fi, Bluetooth and an accelerometer, perfect for IoT and DIY projects. With open software and GPIO connectors, it offers full control over the functionality, and a 350 mAh battery ensures long work.

The SEN55 sensor module from Sensirion, which combines a sensor allowing the measurement of particulate matter, volatile organic compounds, NOx, humidity and temperature in one housing. SparkFun SEN-23715

Module with a vertical USB Type-C connector intended for device prototyping. The pins are placed on a connector with a 2.54 mm pitch, which greatly facilitates the use of USB Type C, e.g. with breadboards. SparkFun BOB-23055

Pololu 5651 is an adapter that enables integration of JST PH and SH wires with circuits using a 2.54 mm pitch. Thanks to its compact design and the side-entry PH connector, it is suitable for projects with limited space and where wires need to be routed parallel to the PCB.

The Adafruit CH9328 UART to HID Keyboard Breakout allows for easy and fast emulation of a HID keyboard without the need for a microcontroller with native USB. The module is used in prototyping projects, automation, integration with single-board computers and in testing devices where keyboard signals are required. Thanks to support for various transmission modes and simplicity of integration, it is a practical tool for electronics engineers and embedded system programmers. Adafruit 5973

Analog PT1000 temperature sensor with a wide measurement range from -50°C to 300°C. High sensitivity allows for quick response to temperature changes. It is an excellent choice for many industrial applications. Seeed Studio 314010819

21.5" portable display with touch panel. Equipped with HDMI interface for displaying images and USB Type-C for touch screen operation. It offers Full HD resolution of 1920x1080 pixels. Waveshare 21.5inch FHD Monitor (EU)

Soil moisture sensor dedicated to micro:bit. It is supplied with the voltage from 3.3 V to 5 V and communicates via an analog signal. SparkFun SEN-15272

5" AMOLED display with touch screen. Equipped with HDMI interface for image display and USB for touch screen. Resolution 960x544 pixels. Waveshare 5inch HDMI AMOLED

Non-contact liquid level sensor with Gravity interface. It allows you to detect the level of liquid in non-metallic containers. DFRobot SEN0485

Crowtail-Capacitive Moisture V2.0 is a durable soil-moisture sensor based on capacitive technology, ideal for monitoring plant hydration levels. Intended for use in projects with 3.3–5 V microcontrollers.

Module with the LIS2DW12 3-axis accelerometer. The system has a user selectable measurement scale of ± 2g/±4g/±8g/±16g. It communicates via the I2C interface. DFRobot SEN0405

Module with a precise real time clock (RTC) DS3232. It has an integrated crystal resonator, built-in SRAM memory and communicates via the I2C interface. DFRobot DFR0821

Camera module designed for RP2040 development boards. It uses the Himax HM01B0 sensor to achieve excellent performance in low light. ArduCAM B328

Module with a potentiometer and RGB backlight. It has a limited range of motion and is perfect for e.g. lighting control. Pimoroni PIM523

An ESP32-S3 HMI display with a dual-core 240 MHz Xtensa LX7 processor, offering fast performance and extensive wireless connectivity via Wi-Fi and Bluetooth 5.0. The 3.5-inch IPS screen with a resolution of 480x320 provides excellent image quality and precise capacitive touch. The device supports AI features such as speech recognition and synthesis, as well as RTC, battery charging, audio, and an SD card slot. Compatibility with the Arduino IDE, ESP-IDF, and LVGL enables the rapid development of modern IoT interfaces and applications. Elecrow CrowPanel Advance 3.5"

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

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CU-0500-BK