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The Maxell CR1216 3V lithium battery is a reliable power source, ideal for small electronic devices such as watches, remotes, and calculators. It features compact dimensions, making it suitable for use in devices that require small batteries. The packaging contains 10 pieces, providing a practical solution for users who need reliable power.

Adapter allows you to transform a USB type A socket into a USB type B plug, useful for connecting printers and other devices. Akyga AK-AD-29

The Step-Down Converter Module converts 0.5V-26V input voltage to 0.8-25V constant, with a maximum output current of 3A, recommended up to 2.3A for long-term use. The conversion efficiency of the device is 96%, and the module size is 22.3mm x 17mm x 4.2mm.

Alphanumeric LCD display 2x16 with a pin connector, gray signs, green-yellow background

Brushed DC motor in a housing 130 supplied with a voltage ranging from 3 to 12 V, with a rotational speed of 11500 RPM and a current consumption of up to 800 mA. Pololu 1117

A set of 20 pieces of M2.5 hexagonal nuts (white galvanized)

The FJ-SW20171203000 is a power adapter by Hantek, providing 12 V DC output at up to 3 A, delivering a total output power of 36 W. It features a 1.7/4.8 mm plug, making it compatible with selected Hantek oscilloscopes and spectrum analyzers, such as the DSO1000E and HSA2000 series. This power supply can also be used with other devices that require stabilized 12 V power

Camera module with 5MP USB interface and IMX335 sensor. Equipped with manual focus. Waveshare IMX335 5MP USB Camera (A)

An accessory that combines the function of a magnetic holder and charger for the 5-inch Panda Touch touchscreen. It provides convenient use and a stable attachment of the display while charging it, and its solid construction guarantees durability and comfort of use. Compatible with Bambu Lab X1, P1 and A1 series 3D printers. BIGTREETECH Panda Touch V1.0 USB Dock

Kitronik 5644 is a programmable gamepad-style controller designed for the micro:bit, enabling enhanced gaming experiences and remote control of other devices via the micro:bit’s radio communication. It features six buttons, a built-in buzzer for sound signals, and a vibration motor for haptic feedback.

HDMI mini cable (male) to VGA (female). It allows you to connect displays with VGA support on a mini HDMI connector to the VGA output. Waveshare Mini HDMI Male to VGA Female Cable

Development board with the ESP-WROOM-02 WiFi module. The board has a USB-UART converter, a basket for a Li-Ion 18650 battery and a charging circuit

ARM® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 256KB Flash, 128KB RAM, USB OTG FS, 11 TIMs, 1 ADC, 13 comm. interfaces, LQFP64, STM, RoHS

Direct type extruder intended for 3D printers, including: BIQU B1 BX Ender 3/ 3 V2/5/6 CR6/10. It has an optimized design, making it light and efficient. It has high-quality gears, which ensure reliable and precise shifting of the filament. BIQU H2 V2S

The 2.4-inch LCD display module is a compact screen that offers the ability to conveniently display information in small devices. It is dedicated to 3D printers and offers the ability to connect to SKR series motherboards via the EXP1+EXP2 interface. BIGTREETECH TFT24 V1.1

DRV8835 Dual Motor Driver Carrier

Kitronik 5643, known as LAMP:bit, is a module designed for the BBC micro:bit that replicates the function of a streetlight. It features a white LED and a phototransistor, allowing for the simulation of automatic lighting activation at dusk. This module is an excellent educational tool for learning the basics of programming and understanding how urban lighting systems operate.

Multi-protocol module, SMD module ESP32-S3R8 with built-in 8 MB Octal PSRAM, 16 MB Quad SPI flash, and IPEX antenna connector.

I2C multiplexer module with TCA9548A system. Allows you to connect up to 8 devices. The system works like a gateway - it transmits I2C interface data to one of the 8 main busses. This allows you to connect up to 8 devices with the same address. DFRobot DFR0576

Alphanumeric LCD display 16x2 characters with blue backlight. Equipped with an I2C converter