Best sellers

A LoRaWAN gateway with an ESP32-S3 processor and a Semtech SX1262 transceiver, ensuring stable, long-range transmission in IoT networks. The device supports WiFi and Ethernet connections, offers LoRa/IP protocol conversion, and easy configuration via an app or computer. Thanks to a built-in TCXO crystal, LED indicators, and reset buttons, the gateway ensures reliable operation and device status monitoring. Elecrow ThinkNode G3

The XT60 to XT90 adapter allows for the integration of power sources and devices using different connector standards. This product is suitable for robotic projects, modeling, and test setups where flexibility in battery and power source selection is essential.

Plastic enclosure Z71 with lug ABS

A robotic arm with four degrees of freedom (4 DoF) based on servomechanisms and a controller with an ESP32 module. It can be controlled wirelessly via WiFi and a web browser or USB interface. Waveshare RoArm-M2-S (EU)

The Finder 46.52.9.012.0074 electromagnetic relay is a high-quality DPDT component with a 12V DC coil, capable of switching currents up to 8A at voltages up to 250VAC. Its robust design and standard pinout facilitate integration into automation, control and industrial electrical applications.

Graphic display 128x32 pixels, 67.5x25.2mm, COG TYPE, FSTN Positive, 3.3V UC1601, I2C and SPI, White LED backlight, 18mA, RoHS

Plastic enclosure Z70 ABS

Standard 20-pin 0.1 male connector to provide electrical isolation, Segger

Mini keyboard with three keys (default "Ctrl", "C" and "V") with the possibility of reprogramming the functions performed. It uses the RP2040 microcontroller from Raspberry Pi and offers RGB backlighting. Connects to your computer via a USB Type-C port. Waveshare RP2040-Keyboard-3

The FX2N-10MR PLC module supports 6 input points and 4 relay outputs with a maximum current of 5A at 24V DC/220V AC. It enables fast counting up to 2/3K.

Active USB 3.0 Hub with 4 ports and a phone holder. It allows you to extend the number of USB ports on your computer and connect multiple devices at the same time

Module with IPS LCD display, 1.3" diagonal and 240x240 px resolution. Communication via SPI interface. Waveshare Pico-LCD-1.3

A module for building a rear bicycle light using 1000 mCd red LEDs. Power supplied by AA batteries, which are not included in the kit. Kitronik 2106

TOPEX 39D055 is a simple household voltage tester that allows safe detection of voltage in the range of 100–250 V. Lightweight, handy, and CE-certified – ideal for DIY enthusiasts.

Plastic enclosure Z73 lightgray ABS

Flashlight module using a bright 5000 mCd white LED. Power is supplied by a 12 V N-type battery, which is included in the set. The flashlight is equipped with a slide switch for convenient switching on and off. Kitronik 2114

MMA8653FC, 3-Axis 10-bit Digital Accelerometer, DFN-10

Bluetooth stereo amplifier module that allows you to play music wirelessly from phones, tablets or computers. It automatically enters pairing mode after the first power supply and then connects to the last paired device, making it easy to use. The set includes 3W speakers with practical JST connectors, and the board is equipped with an integrated LiPo battery charging system, which allows powering from various sources, such as USB-C or battery. Kitronik 2182

DFRobot Gravity analog light intensity module for Arduino and Raspberry Pi. DFRobot DFR0026