TFT color display with 160x80 pixel resolution and 0.96 inch diagonal. The SPI interface is used to communicate with the display. The module contains a microSD card slot. Adafruit 3533

The 7.5-inch eInk/ePaper display features 800x480 pixel resolution for excellent readability, even in bright sunlight. It supports three colors: black, white, and red, allowing you to clearly highlight key information. The image persists without power, making the display ideal for battery-powered applications. Adafruit 6415

2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface, Microchip, DIP8, RoHS

Integrated circuit - Ethernet Bridge, USB to Ethernet USB 2.0, 10/100 Base-T / TX PHY USB Interface, 64-QFN, Microchip Technology

Laser rangefinder with measuring range up to 22m. The current consumption is up to 200mA and the supply voltage 4.5 ... 6V. Communication via UART or CAN interface. DFRobot SEN0238

DFRobot KIT0019

Finder 83.01.0.240.0000 is an analog time relay for DIN rail mounting, providing precise time control in electrical systems. It operates from 24-240 V AC/DC and offers eight operating modes, including on-delay, off-delay and cyclic operation.

UV Sensor with response spectrum: 200nm-370nm

DC-DC Step-Down converter module. It has an input voltage from 6 to 45 V, an output voltage of 6 V and a maximum output current of up to 3.3 A. Pololu 4893

DC-DC Step-Down converter module. It has an input voltage from 9 to 45 V, an output voltage of 9 V and a maximum output current of up to 2.9 A. Pololu 4895

Module with 2 relays with a maximum switching current of 7 A. It communicates via the USB interface. Numato Lab RL20001

Module with a black and white OLED display 1.3" with a resolution of 128x64 pixels. Designed for M5Stack sets. It communicates via the I2C interface. M5Stack U119

8-channel IO expander with 6 analog inputs. Communicates via the Bluetooth wireless interface. Numato Lab BTIO001X

Interface relay with 1 changeover contact 6A, 220V DC coil, DIN rail 35 mm mounting, screw terminals and LED indication. Finder 38.51.0.240.0060

Compact and efficient 5V 3A Step-Down converter module, ideal for voltage stabilization in demanding electronic projects

The cap with the Zener ESP Square Design dedicated to the button of the mechanical keyboard with switches compatible with Cherry MX. Made of translucent material. Adafruit 5106

This controller allows independent control of three DC motors using a single I²C bus. It supports motor supply voltages ranging from 4.5 to 44 V and currents up to 0.8 A continuous per channel, making it suitable for a wide range of robotic and mobile applications. I²C communication eliminates the need to generate PWM signals and significantly saves microcontroller pins. The ability to connect multiple controllers on a single bus allows for easy scaling of the system to larger motor counts. Pololu 5083