LED strip with addressable RGB WS2813 diodes on a white PCB. It is powered by 5 V DC, has a length of 1 m and 144 LEDs/m. Protection level IP30

Laser scanner (Lidar) 360 degrees with a measurement frequency of 10 Hz and 8000 measurements / second. It reaches a range of up to 12 m and a measurement error of 1%. Sparkfun SEN14756

The S9V11MACMA switching step-up/step-down regulator efficiently produces a finely adjustable output between 2.5 V and 9 V whether it is higher or lower than the input voltage, which can range from 3 V to 16 V. The regulator also has a precision-adjustable low-voltage cutoff with hysteresis that can be used to prevent battery over-discharge.

The PCA9685 servo driver module is dedicated to Raspberry Pi minicomputers. It allows you to control 16 PWM channels. SB Components 08957

LCD IPS module with a screen diagonal of 2" and a resolution of 320x240 pixels. The display has a built-in ST7789V driver and communicates via the SPI interface. The display can also work via the GDI port. DFRobot DFR0664

Integrated two-channel USBUART / parallel port converter, LQFP48 housing, RoHS

TFT LCD display with a diagonal of 3.5" and a resolution of 480x320 pixels. Equipped with a resistive touch panel and a microSD slot. Intended for use with Feather series boards. Adafruit 3651

1-channel module with a relay designed to work with the Raspberry Pi Pico. It can switch signals up to 250 V AC and 7 A or 30 V DC and 10 A. SB Components 21277

Module with an ambient oxygen concentration sensor. The system allows you to measure the oxygen volume in the range up to 25% with a resolution of 0.15%. The module communicates via the I2C interface. DFRobot SEN0322

DFRobot BLE4.1 Module is a Bluetooth 4.1 module with DA14681 processor with 3.3 V power supply. It is characterized by low energy consumption and advanced energy management system (built-in charging module). DFRobot TEL0120

4-core cable with a length of 400 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 5385

Module with GNSS PA1616D receiver based on the MTK3333 chip. Supports GPS and GLONASS positioning systems. Adafruit 5440

Adafruit 1126 - Sewable Snaps - 5mm Diameter - Card of 24

Expander (shield) compatible with Arduino and NUCLEO (STM32) systems, equipped with a Bluetooth 4.1 (BLE) radio module from the SPBTLE-RF family

Cypress EZ-USB FX2LP USB Microcontroller, TQFP100, RoHS

A module with a barcode and QR scanner designed to work with the Raspberry Pi Pico. It allows you to read one-dimensional and two-dimensional codes using the intelligent image recognition algorithm. SB Components 22441

Expansion board based on the Wiznet W5200 Ethernet chip. It allows you to easily connect the Arduino to the Ethernet network. DFRobot DFR0272