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GD32F103VCT6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M3 core operating at up to 108 MHz. With large Flash memory, multiple communication interfaces, and an LQFP100 package, it provides a flexible and powerful platform for advanced embedded applications.

The base board for the Wi-Fi NodeMCU module (ESP-12E), thanks to the built-in L293DD system, allows for attaching e.g. motors, electromagnets or other executive devices. The I/O lines of the NodeMCU module were derived to the pin connectors, and the power supply can be connected with the use of screw connectors. ESP12E Motor Shield

Compact snap-on mount, made using SLA 3D printing technology, designed for QT Py boards. It offers aesthetic, lightweight and durable protection without the need for screws or glue. Thanks to its universal design, it also fits the Xiao form factor and is suitable for both mobile and stationary projects. Adafruit 6183

The 9V (6F22) battery holder allows for safe and convenient mounting of the battery in electronic devices. Made of durable plastic, it provides protection against damage and is available in various versions. Bat_case_6F22

Neodymium rectangular magnet with dimensions of 40x5mm a and a height of 5 mm. Set of 5 pcs

XTREME insulating tapes are high-quality PVC products with strong adhesion, great flexibility, and tear resistance, making them ideal for electrical insulation and protection against mechanical damage and weather conditions.

The board with the RP2040 microcontroller equipped with two ARM Cortex-M0+ cores, which work at a frequency of 133 MHz, 264 kB RAM. The board also has 4 MB of QSPI flash memory. The system can be programmed in C/C++ or MicroPython. Waveshare RP2040-Plus

8-bit ST7 MCU, 1.5kB Flash, 128B RAM, LT Timer w/ Wdg, AT Timer w/ 1 PWM, SPI, DIP16, RoHS

The official Raspberry Pi 3 case in a stunning Red/White design

Compact, low-power 2.4 GHz Bluetooth Beacon solution, ideal for sensor monitoring, asset tracking and real-time location. With extremely low power consumption, it can operate for years on a 3V button cell battery, making it an efficient choice for IoT applications. Module configuration is simple and intuitive thanks to the InPlay NanoBeacon Config Tool, which enables easy programming without the need to write code, offering a user-friendly graphical interface to set device parameters. Version with connectors and without LED and button, intended for direct use in the target application. SparkFun WRL-21327

XT60 male connector with a factory-soldered 10 cm cable, intended for power connections with Li-Po battery packs in systems with increased current load.

Module with 4-digit 7-segment display. The board is equipped with a TM1637 driver and communicates via a digital interface

The set includes a Raspberry Pi 5 8GB, a 32GB microSD card with Rasberry Pi OS, an Ethernet cable and official accessories: a case with a fan, a power supply and an HDMI cable

The Bigtreetech SKR v1.4 is a versatile and powerful motherboard for 3D printers, offering a wide range of features and support for various components. With compatibility for different stepper motor drivers and the ability to expand with WiFi connectivity, it is an excellent choice for anyone looking to optimize their 3D printer and tailor it to their specific needs. BIGTREETECH SKR V1.4 

2-position waterproof self-locking rotary switch, 19 mm in diameter, in a stainless steel housing. Red colour

SIM7000E NB-IoT HAT is a module that extends the capabilities of Raspberry Pi for communication via GSM / GPRS cellular networks based on Simcom Sim7000E. It has support for NB-IoT, eMTC, EDGE, GPRS and GNSS. Waveshare SIM7000E NB-IoT HAT

Female terminal block, 2-pin. Pitch 3.81mm. Height 7.8mm. Suitable for 15EDGRC male strips with a pitch of 3.81 mm. 2EDGKN-3.81. Set of 5 pieces

Female terminal block, 2-pin. Pitch 5.0mm. Height 15mm. Suitable for 2EDGRC male strips with a pitch of 5.0 mm. 2EDGKN-5.00. Set of 5 pieces

Development board based on a microcontroller with a RISC-V core. It offers support for WiFi 6, Bluetooth 5 and Zigbee 3.0 and Thread (IEEE 802.15.4) protocols. It uses the ESP32-C6-WROOM-1-N8 module and is compatible with ESP32-C6-DevKitC-1-N8. Waveshare ESP32-C6-DEV-KIT-N8-M