A compact stepper motor controller with a TMC2225 system with an operating voltage from 4.75 to 36 V. It offers smooth, quiet operation, high efficiency, various operating modes and easy configuration. It is controlled via a STEP/DIR or UART interface and is an ideal solution for 3D printers and similar applications

Compact stepper motor controller with the TMC2208 system with operating voltage from 4 to 35 V. It offers smooth, quiet operation, high efficiency, various operating modes and easy configuration. It is controlled via the STEP/DIR interface and is an ideal solution for 3D printers and similar applications

Camera module with USB interface. Equipped with a CMOS IMX179 sensor with a resolution of 8 MP and a lens with a viewing angle of 145°, it has a built-in microphone. Waveshare IMX179 8MP USB Camera (A)

The preamplifier module with the NE5532 chip offers high sound quality in a compact form with dimensions of 96 x 39 mm. Powered by DC 12-24V, it is perfect for everyone who looking for a solid and reliable solution at an affordable price

The XH-A902 preamplifier module with the NE5532 chip provides a fivefold increase in sound power, operating in the voltage range of 12-30V. Using the renowned NE5532 chip, it offers excellent amplification in two channels,

The TDA7377 2x35W audio amplifier module is a compact device providing powerful stereo sound with a power of 70W (2x35W per channel). With a wide voltage range, a variety of speaker configurations and compact dimensions, it is an ideal solution for improving sound quality in a variety of audio applications.

Digital stereo audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 100 W and can work with speakers from 4 to 8 Ω. Powered with voltage from 5 to 24 V. 1002M

Audio amplifier module with three output channels. It can be powered from 12 to 24 V and has two 50 W outputs (left and right) and one 100 W output (bass). Equipped with Bluetooth 5.0 communication

The SRC 2000W dimmer module is a compact and efficient solution for precise voltage regulation in AC circuits, ideal for controlling lighting, motors and heaters up to 2000 W

The compact (0.4″ × 0.5″) D24V5F9 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V while allowing for a maximum output current of 500 mA. Pololu 2845

Module with a capacitive fingerprint reader with UART and USB interface. Waveshare Capacitive Fingerprint Reader

A glass fuse with dimensions of 5x20mm and a current of 0.5A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

A glass fuse with dimensions of 5x20mm and a current of 1A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

A glass fuse with dimensions of 5x20mm and a current of 1.5A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

Module with a non-contact IR temperature sensor. It allows the measurement in the range from -70 to 380°C and communicates via the I2C interface. Waveshare Infrared Temperature Sensor

A glass fuse with dimensions of 5x20mm and a current of 2.5A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

The compact (0.4″ × 0.5″) D24V5F2 synchronous buck voltage regulator takes input voltages between 3 V and 36 V and efficiently reduces them to 2.5 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 80% and 90%. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

ARM Cortex-M3 CPU, 384kB Flash, 48kB RAM, USB, CAN, 5xUART, 2xI2C, 2xSPI, ADC, DAC, STM, LQFP64, RoHS

A glass fuse with dimensions of 5x20mm and a current of 3.15A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

Pin header, 40 pin, 2,54mm