Camera module with USB interface with a resolution of 2MP. Camera with Sony CMOS IMX291 sensor, the module is equipped with two microphones. ArduCAM B0201

A module with a 24-bit ADC converter HX711, which enables reading data from strain gauges and scales. The board is equipped with a Grove connector and communicates via a serial interface. Seeed Studio 101020712

The Class D digital audio amplifier module has two channels with a power of 15 W and can work with speakers from 4 to 8 Ω. Powered with the voltage ranging from 8 to 26 V. Bluetooth communication

An efficient step-down converter that reduces the input voltage to 5 V at a maximum current of 100 mA, offering high efficiency due to low quiescent current (<20 μA). It supports input voltages from 5 V to 65 V, has short circuit and overheating protection, making it a reliable and energy-efficient solution. Pololu 5363

5-button keyboard module with analog output

Module with ammonia sensor made in MEMS technology. It allows gas detection in the range of 1 to 300 ppm and has an analog output. DFRobot SEN0567

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5261

ARM Cortex-M4 CPU, 2048kB Flash, 256kB RAM, Ethernet, Encryption, Camera, USB OTG FS+HS, 2xCAN, 4xUART, 3xI2C, 6xSPI, ADC, DAC, STM, LQFP144, RoHS

Module with a 0.96" color OLED display with a resolution of 64x128 pixels. Communicates via the SPI interface. Waveshare 0.96inch RGB OLED Module

Set of XT90 connectors (male plug and female socket with covers) with a maximum forward current of 90 A. It works well as a battery connector or a power connector in RC models. Amass XT90

Precision Hall effect current sensor, providing galvanic isolation and wide 250 kHz bandwidth. Low conductive path resistance, magnetic interference immunity and ratiometric analog output make it ideal for AC and DC current monitoring applications. Pololu 5281

Compact current sensor based on TMR technology, enabling precise measurements up to 30 A with minimal energy losses. Thanks to a wide 1 MHz bandwidth, galvanic isolation and interference immunity, it is perfect for applications requiring fast response and high accuracy. Pololu 5317

Compact current sensor based on TMR technology, enabling precise measurements up to 20 A with minimal energy loss. Thanks to a wide 1 MHz bandwidth, galvanic isolation and interference immunity, it is perfect for applications requiring fast response and high accuracy. Pololu 5304

The Sthor - 82952 car vacuum cleaner with a power of 100W and a voltage of 12V ensures effective cleaning thanks to strong vacuum and HEPA filtration. Included accessories make it easy to clean hard-to-reach places, and the bagless design eliminates the need to purchase additional bags.

Pin strip straight in black, single-row, female, 1x10, pitch 2.54mm, THT, RoHS. PB03S

The camera is equipped with an IMX708 image sensor dedicated to the Raspberry Pi. It offers a resolution of 12 MPx (4608 x 2592 px) and allows you to obtain very detailed photos and videos. The camera is equipped with an integrated IR-CUT filter and supports HDR technology. ArduCAM B0308

An efficient step-down converter that reduces the input voltage to 3.3 V at a maximum current of 100 mA, offering high efficiency due to low quiescent current (<20 μA). It supports input voltages from 3.3 V to 65 V, has a Power Good (PGOOD) function, an EN input for system shutdown, and short circuit and overheat protection, making it a reliable and energy-efficient solution. Pololu 5372

USB-C adapter allows you to power older Toshiba laptops with a 6.3x3.0 mm connector using modern USB-C chargers. It\'s versatile, easy to use, and saves you the cost of purchasing a new power supply. Before use, it is worth checking the power of the power supply to ensure adequate power to the device. Akyga AK-ND-C18

Module with a PIR motion sensor designed for M5Stack modules. It can detect movement up to 5 meters with a detection angle of 100 degrees. M5Stack U004

2.8" IPS LCD display with touch screen. The display is equipped with a DPI interface for image display and I2C interface for a touch screen. Resolution 480x640 pixels. Waveshare 2.8inch DPI LCD