The Step-Down panel-mounted converter module enables precise regulation of input voltage (6V-70V) and output current (0-5A), with a maximum output power of 300W, conversion efficiency up to 95%, and short-circuit and anti-reverse connection protection. The device, with dimensions of 120mm x 64mm x 72mm, is equipped with continuous regulation functions, with a resolution of 0.01V for voltage and 0.001A for current, and operates in a temperature range of -10 to +75 degrees Celsius.

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

ThinkNode M3 tracker based on the Meshtastic protocol, equipped with GPS, WiFi, BLE and LoRa 868MHz, designed for indoor and outdoor positioning with Meshtastic app support. Elecrow ThinkNode M3 Tracker Card

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"

Communication module with the system SIM7000G designed for minicomputers Raspberry Pi. Adds NB-IoT, eMTC, EDGE, GPRS and GNSS support. Waveshare SIM7000G NB-IoT HAT (EN)

A module with a high precision temperature sensor based on the STS35 system. It allows measurement with an accuracy of ±0.1° C and communicates via the I2C interface. DFRobot SEN0434

USB step-up switching converter with adjustable 1-30V output, up to 15W output power, support for QC fast charging protocols, CC/CV operation, integrated voltage, current and power display, thermal and short-circuit protection

Adapter dedicated to the XGecu T56 universal memory programmer. Allows memory support in the TSOP32 package

A power cable with a built-in Power Delivery (PD) trigger with a working voltage of 20 V. It has a USB type C connector and a 4,5x3mm DC plug used in Dell laptops. Length 1.8 m

Sound recording module with I2C interface. It can store sounds up to 100 seconds long. DFRobot SEN0197

Adapter dedicated to the XGecu T56 universal memory programmer. Allows memory support in the BGA48 package

Adapter dedicated to the universal TL866II Plus memory programmer. It enables the memory support in the SOP44 package

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0500-O

Board for applications in the area of the Internet of Things (IoT). The module is based on the ESP-WROOM-32E system with 240 MHz clock, equipped with 4 MB Flash and 520 KB SRAM, as well as WiFi and Bluetooth communication. DFrobot DFR0654-F

Stretch sensor in the form of a conductive rubber cord with a length of 3m and a diameter of 2mm, changing resistance depending on the amount of stretch, supplied with accessories for simple analog measurements. Adafruit 6379

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0500-R

Camera lens with an M12 mount and a 1.56mm focal length, intended for camera modules that require a very wide field of view. ArduCam LN008 M25156H14

Connection cable with two JST SH 1mm 3-pin plug connectors, plug-plug type, 200mm long, designed for linking modules and boards with compatible JST SH sockets. Adafruit 6406

Infrared sensor module for presence and motion detection based on the STHS34PF80, featuring an I2C interface and STEMMA QT / Qwiic connectors, capable of detecting objects up to 4 m without a lens. Adafruit 6426

Module with gas sensor SGP30. It allows you to measure the content of total volatile organic compounds (TVOC), carbon dioxide equivalent (eCO2), ethanol and H2 in the air. M5Stack U088