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The portable power supply for electroluminescent wires is powered by two AA (R6) batteries, it has a built-in diode signaling the operating mode and a power supply output in the form of a wire terminated with a JST connector. The device also has a clip that allows you to hang them on trousers
A set of 18 50 Ω SMA coaxial adapters designed for connecting and converting standard male and female SMA connectors. The kit includes straight, 90° right-angle, T-type, and panel-mount adapters suitable for RF signal paths up to 6 GHz. The connectors use the standard SMA interface and are not reverse-polarity RP-SMA connectors.
LED display module with three LEDs in red, yellow and green. Perfect to be used as a traffic light
TSX561ILT, Micropower, wide bandwidth (900 kHz), 16 V CMOS operational amplifiers, SOT-23-5
The managed industrial network switch provides eight Gigabit Ethernet PoE+ ports and two SFP ports for fibre connectivity. Layer 2 functions, additional Layer 3 capabilities, and industrial communication protocols support deployment in automation, IIoT, and managed Ethernet infrastructures. Teltonika TSW202
Module with humidity and air temperature sensor based on the AM2302 system. It allows temperature measurement in the range from -40 to 80 ° C and the humidity measurement takes place in the range of 5 to 99% RH. The module has a connector in accordance with the Grove standard. Seeed Studio 101020019
27 W power supply with USB Type-C and Power Delivery function, designed to power the Raspberry Pi 5 and compatible devices, equipped with a power switch and a 1.2 m cable. Version with EU plug, suitable for applications requiring stable PD power supply.
The compact unmanaged Ethernet switch provides five network ports, including four PoE+ ports for simultaneous data transmission and device power. A total PoE budget of 120 W, a 7–57 V DC input range, and a low-profile DIN-rail enclosure support deployment in automation, surveillance, IoT, and office network installations. Teltonika TSF000
Set of replaceable soldering tips intended for the YT-82451 200 W transformer soldering iron, allowing the working tip to be adapted to different soldering tasks. Yato YT-824981
A set of accessories for building an autonomous racing robot based on the popular NVIDIA Jetson Nano development kit. Waveshare JetRacer Pro AI Kit Acce
Development kit with WiFi / Bluetooth module ESP8266 and 0.96 "OLED display.
Aerosol varnish to protect printed circuit boards against oxidation. AG Termopasty ART.AGT-235
Set of MR60 connectors (male plug and female socket with shields) with a maximum current of 60 A. It will be perfect as a connector for connecting motors and ESC regulators. Amass MR60
Audio level indicator module in the form of a kit for self-assembly. It was based on the LM3915 LED driver system and 10 LEDs
The module is equipped with eight 10A / 250VAC relays controlled independently via a serial bus (UART) or from a PC (through a microUSB connector). The NO / NC contacts of the relays have been led to the ARK screw terminals. The board recommended for use with Arduino enables the control of eight relays using only two microcontroller lines. ICSTATION ICSE014A
This ePaper display control board is based on the nRF52840 microcontroller with Bluetooth 5.0 and NFC. It supports 24-pin and 50-pin FPC (0.5mm) panels, allowing for easy interface switching via jumpers. Power can be supplied by a 3.7V Li-Ion/Li-Po battery or via USB Type-C, and the built-in charging circuit and user-friendly buttons simplify the development of mobile IoT projects. SeeedStudio 100003489
A small module for learning how to solder. It allows you to build a small device with two LEDs that turn on when the light intensity changes