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A set of two Pololu wheels with dimensions 70x8mm in black. Intended for Standard servos with 5.8mm diameter spline and 25 teeth. Pololu 4925

Compact and aesthetic case designed specifically for the Adafruit Feather RP2040 with USB Type A Host port provides effective protection and full access to all key connectors and buttons. Made of semi-transparent, milky white SLA plastic, it allows for the LED indicators to be visible, and thanks to tool-free assembly and included brackets, it is perfect for both stationary and mobile projects. Adafruit 6057

The R6 AA battery basket is an essential item for hobbyists, DIY enthusiasts and electronic device users looking for a reliable and easy-to-use solution for powering a single AA battery

Akyga AK-CA-86 is a compact SATA/USB 3.0 adapter that facilitates fast and convenient connection of 2.5" drives to a computer. With support for external power and Plug and Play functionality, it is suitable for both service and home applications. This practical data-handling tool is ideal for users seeking a mobile and functional solution.

The INA3221 module, which allows simultaneous measurement of voltage and current for three power supplies via I2C with ±1% precision. With a 13-bit ADC and built-in 0.05Ω shunt resistors, it allows accurate monitoring of currents up to ±3.2A and voltages up to +26VDC. Adafruit 6062

The VCNL4200 sensor module combines distance detection and ambient light measurement, ideal for applications such as robotics and home automation. Thanks to infrared technology, the detection range is up to 1.5 meters, and the built-in ALS sensor allows you to measure light intensity in the range of 0.003 to 1570 lux, making it a versatile solution for monitoring lighting conditions. Adafruit 6064

The ED-LENS-M12-201600-05 lens can be used with the Raspberry Pi M12 High Quality camera module and other cameras with an M12 interface. This 16mm M12 lens provides a 23.3° horizontal field of view on 1/2" sensors.

Sunon MF50151V2-1B00U-A99 is a compact 12 V DC centrifugal fan with dimensions of 50×50×15 mm, equipped with a Vapo bearing and a brushless motor. It provides an airflow of 5.94 m³/h with quiet operation (32.6 dBA), making it a reliable solution for cooling systems that require precise air flow direction.

Voltage tester in the range of 12 - 250 V. The indicator is intended for mechanics, conservators servicing electrical installations as well as for "ordinary users of home electrical outlets".

SYT-21155 straight elongated pliers with VDE insulation, made of high quality CrV steel.

Module with an 8-channel ADC converter with 8-bit resolution. It uses the ADS7830 chip and is equipped with a STEMMA QT connector, thanks to which it communicates via the I2C interface. Adafruit 5836

The AK-USB-50 USB-C cable is a robust solution for charging and data synchronization between modern devices with a USB Type-C port. Its short length, high-quality construction, and support for fast charging make it suitable for use both at home and on the go, ensuring reliability and user comfort.

Base plate designed for NodeMCU (ESP8266 WIFI). The module is an expansion board that allows you to plug the NodeMCU into the slot and use the Grove sensor ports. Seeed Studio 105020008

Safety system for two Li-Ion cells with 11.1V. The module has the function of charging cells with the balancer, discharging and the function of protecting the cells against discharge. Cells can be charged with continuous current up to 20A and discharged with current 40A. modBMS40A

Plastic enclosure Z111 lightgray

A development kit designed for NFC applications. It includes the CLEV6630B board based on the LPC1769 microcontroller, NFC cards and a set of antennas. NXP OM26630FDK

A handy set with a charger to build a Power Bank based on 18650 batteries. The set does not include a battery.

DRV8711 stepper motor driver module powered by 8-50V voltage and 4A operating current. The controller allows you to control the movement of the engine with up to 9 different resolutions. Configuration via SPI interface. Pololu 3730

Yato YT-81441 heat shrink tubing is a quick and easy way to make a durable and waterproof connection of electrical wires, ideal for home use and in difficult weather conditions. Yato YT-81441

Adapter with a set of connectors specific to the Raspberry Pi 3 Model B/B+. It allows you to adapt the minicomputer Raspberry Pi Zero and Zero 2 W to projects based on Pi 3 model B/B+. Waveshare Zero-to-Pi3-Adapter (B)