The module protects the load against reverse polarity to -60 V, but does not block reverse current, which is desirable in applications such as motor control. It uses the LM74500-Q1 controller and a MOSFET transistor. Thanks to its low impedance (5 mΩ), it supports currents up to 12 A continuous and 40 A transient, providing reliable protection and the possibility of easy assembly. Pololu 5381

Yellow mechanical keyboard switches. They can be used for a wide range of projects, including when building a proprietary, non-standard mechanical keyboard.

The SUNON blower fan with dimensions 97x94x33 mm, with an operating voltage of 6...13.8V, provides effective cooling with high air flow and high static pressure, ideal for demanding applications in difficult working conditions. Sunon PMB1297PYB1-AY

Pin strip straight in black, single-row, female, 1x6, pitch 2.54mm, THT, RoHS. PB06S

The module protects the load against reverse polarity to -60 V, but does not block reverse current, which is desirable in applications such as motor control. It uses the LM74500-Q1 controller and a MOSFET transistor. Thanks to its low impedance (10 mΩ), it supports currents up to 10 A continuous and 30 A transient, providing reliable protection and the possibility of easy assembly. Pololu 5380

4-pin speaker socket with banana connectors. Rectangular, dimensions 122 x 95 mm

The SUNON 40x40x20 mm DC fan is a robust and reliable cooling solution, offering high performance and safety in compact electronic applications. Sunon MF40201VX-1000U-A99

High-quality black USB 2.0 Lanberg cable with a length of 100 cm ensures a stable and fast connection between a computer and peripheral devices such as printers or scanners. Thanks to the ferrite core and gold-plated connectors, it guarantees high-quality data transmission of up to 480 Mb/s. Its solid construction, featuring a copper conductor and plastic braid, meets the highest standards of durability and reliability. CA-USBA-15CU-0010-BK

DFRobot SEN0230 is an industrial rotary encoder based on photoelectric technology, generating 400 pulses per revolution in each phase, which in quadrature gives 1600 pulses. The robust aluminum and steel construction, with a maximum rotation speed of 5000 rpm, makes it ideal for precise measurements in automation and motion control systems.

Module with TLV493D 3-axis magnetic field sensor. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4366

Mini Bluetooth USB Adapter CSR 5.0 is a compact and energy-efficient solution for expanding a computer\'s functionality with wireless connectivity. Ideal for handling Bluetooth accessories in home and office environments. Thanks to easy installation and long transmission range, it is an excellent addition to any everyday computer workstation.

GOODRAM UME3 128 GB is an efficient and capacious flash drive for everyday use, combining good transfer speed with high reliability and an attractive price.

JACK plug 3.5, stereo, metal.

Step-Down DC-DC converter module based on the D36V6F5 chip. Input voltage 5.2..50V, output voltage 5V (max. 600mA). Pololu 3792