NE555 pulse generator module with adjustable frequency

Module with black and white e-Paper display, 5.83" diagonal and 648x480 px resolution. Communication via SPI interface. Waveshare Pico-ePaper-5.83

Alphanumeric display 20 characters in four rows, content white, blue background with backlight.

Compact and energy-efficient solution combining Bluetooth 5.0 and LoRa (862–930 MHz), ideal for IoT projects requiring long range and low power consumption. It uses the XIAO nRF52840 MCU with Cortex-M4 core and support for multiple interfaces and the LoRa SX1262 module for reliable wireless communication. The kit is perfect for applications such as Meshtastic, asset tracking, sensor networks or educational projects. Seeed Studio 102010710

Adapter that allows you to convert the VGA plug from female to male, with nickel-plated plugs and a stylish silver design with yellow inserts. The product is compact, operating in a temperature range of 5-50°C, and delivered in a practical UniBag. Akyga AK-AD-19

DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with soldered connectors. Pololu 5040

A large momentary button with a diameter of 60 mm with LED backlight. Green color

Module with 2-channel driver for DC motors L298P. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 105020093

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

Module with an active buzzer. The board is equipped with a Grove connector and is controlled by a digital signal. Seeed Studio 107020000

A LoRa wireless communication module dedicated to long-distance data transfer. It operates in the 433 MHz frequency band and is equipped with a USB interface. Waveshare USB-TO-LoRa-LF

It enables the existence of devices with BLE in networks with the IP protocol: GPRS and Internet

DIP socket, 28-pin, precision, pitch 2.54mm, spacing 7.62mm, RoHS

ARM7TDMI, 512kB Flash (ISP), Ethernet, CAN, LCD, USB 2.0 device/host/OTG, EMI, NXP, RoHS, LQFP208

Module with bipolar stepper motor driver TC78H670FTG. It allows you to control the motor with an accuracy of 1/128 of a step with a voltage from 3.6 to 16 V and a current of up to 2 A. SparkFun ROB-16836

LED strip with addressable RGB WS2813 diodes on a white PCB. It is powered by 5 V DC, has a length of 1 m and 144 LEDs/m. Protection degree IP67