32-bit microcontroller with ARM Cortex-M4 core MCU + FPU, Ultra-low-power, 2MB Flash memory, 640KB SRAM, LCD-TFT & MIPI DSI, ext. SMPS, LQFP100

OLED display with a diagonal of 0.49" and a resolution of 64x32 pixels. Displays content in white. Uses the SSD1315 controller and communicates via the I2C bus. Waveshare 0.49inch OLED Module

Camera with a resolution of 8 MPx with a USB interface. Equipped with a CMOS IMX219 sensor with a lens with a viewing angle of 60° and an autofocus function. ArduCAM B0292

USR-SF1005 is a 5-port unmanaged Ethernet switch supporting 10/100 Mbps speed, ideal for reliable data transmission in small office and home networks. With store-and-forward technology and metal housing, it provides optimal data flow, protection against electromagnetic interference and simple plug-and-play installation

HSIC USB 2.0 interface controller to 10/100 Ethernet. Microchip LAN9730I-ABZJ

2-position waterproof momentary rotary switch, 19 mm in diameter, in a stainless steel housing. Green colour

2-position waterproof momentary rotary switch, 19 mm in diameter, in a stainless steel housing. Blue colour

Module with an incremental encoder with a rotation range of 360° and a button. Communicates via a digital interface. DFRobot SEN0235

8-channel module with voltage analog inputs ranging from 0 to 10 V. After reconfiguration, it enables measurement of voltage in the range from 2 to 10 V or current in the range from 0 to 20 mA or 4 to 20 mA. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in a housing that can be mounted on an industrial rail. Waveshare Modbus RTU Analog Input 8CH (B)

Waterproof momentary button with a diameter of 12 mm and a height of 25 mm in a stainless steel housing. Green color

Module with 9-axis IMU ICM-20948 sensor. The system is an integrated 3-axis accelerometer, gyroscope and magnetometer and a digital motion processor DMP. Communication via I2C or SPI. Adafruit 4554

Module with black and white e-Paper display with 2.9" diagonal. Equipped with SPI interface for image display and I2C interface for touch panel. Waveshare 2.9inch Touch e-Paper HAT

7" TFT LCD display with touch screen. Equipped with DSI interface for image display and I2C interface for touch screen. Resolution 800x480 pixels. Housing included. Waveshare 7inch DSI LCD (with case A)

Module with a voltage level converter 3.3 V - 5 V intended for use in the Qwiic system. It has a built-in Step Up converter providing power supply with a voltage of 5 V and a current of up to 100 mA. SparkFun SPX-17238

The 2.54 mm 40P IDC plug enables the implementation of multi-channel signal connections in electronic devices, automation systems and industrial applications. The design intended for mounting on flat tapes ensures quick assembly and permanent connection of all wires. The product is ideal for building extensive systems requiring compatibility with sockets with a 2.54 mm pitch. conIDC-40P-A

Temperature and humidity sensor adapted to work with Sonoff TH10 / TH16

A LoRa wireless communication module dedicated to long-distance data transfer. It operates in the 868 MHz frequency band and is equipped with a USB interface. Waveshare USB-TO-LoRa-HF-B

Finder 62.82.8.230.4300 is a 2P 16 A power relay with a 230 V AC coil and Z-type contacts. Intended for industrial automation applications, it offers high reliability, durability and operational safety thanks to the increased contact gap and 6 kV insulation.

GPS module with LC29H GNSS receiver designed to work with the Raspberry Pi minicomputer. It allows you to receive data from major positioning systems, including GPS, QZSS, GLONASS, Galileo and BeiDou, and supports the RTK function as a base station. Waveshare LC29H(BS) GPS/RTK HAT

The camera is equipped with an SC3336 sensor with a resolution of 3 megapixels (2304 x 1296 pixels). It is compatible with the Luckfox Pico module, which allows it to be easily integrated into various projects and applications. Waveshare SC3336 3MP Camera (B)