Ultrasonic ToF sensor dedicated to the identification of materials at a distance of 2 to 10 cm. It can distinguish between hard and soft materials and transmits information via digital IO (high/low) or UART interface. DFRobot SEN0560

Module with backlight in the form of RGB NeoPixel diode dedicated to CHOC buttons (or compatible). Adafruit 5756

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0100-R

Adafruit 603 - Stainless Thin Conductive Yarn / Thick Conductive Thread - 35 ft

A module with a horizontal USB Type-C connector designed for prototyping devices. The pins are led out on a connector with a 2.54 mm pitch, which greatly facilitates the use of USB Type-C, e.g. with contact boards. SparkFun BOB-16998

A single-channel IoT gateway operating in the 868 MHz band, designed for building and testing long-range LoRaWAN networks. Based on the ESP32 WROOM-32 microcontroller, the device offers WiFi and Ethernet connectivity and works with the RA-01H radio module, providing communication distances of up to approximately 1.5 km outdoors. The gateway supports the LoRaWAN 1.0.3 standard and is compatible with The Things Network platform, enabling easy cloud integration. It features a built-in color TFT display, USB-C power supply, and an acrylic enclosure.

This ESP32-S3-WROOM-1-N4R8 touchscreen display combines high performance with flexible application flexibility. Its 5-inch TFT-LCD screen with 800x480 px resolution and capacitive touch ensures precise operation and a clear image. The device offers Wi-Fi and Bluetooth connectivity, supports LVGL, openHASP, and the popular Arduino IDE, PlatformIO, and MicroPython environments. With USB-C, TF, UART, and I2C connectors and an included acrylic enclosure, it\'s ideal for IoT projects, automation, and intelligent control systems.

Precise solar radiation intensity sensor in the range from 400 to 1100 nm, communicating via Modbus-RTU (RS485) and resistant to harsh conditions thanks to the aluminum housing class IP67. High accuracy (±5%), fast response time (≤10 s) and resistance to dirt make it ideal for monitoring photovoltaics, environmental research and meteorology. DFRobot SEN0640

16-channel IO expander with 10 analog inputs. The board communicates via the Ethernet interface. Numato Lab GPETH160001

4-color e-Paper display with a diagonal of 1.64" and a resolution of 168x168 px. Communicates via the SPI interface. Without a PCB. Waveshare 1.64inch e-Paper (G)

A touchscreen display with an embedded ESP32-S3-WROOM-1-N4R8 module, combining high performance with application flexibility. The 5-inch TFT-LCD screen with a resolution of 800x480 px and capacitive touch ensures precise operation and a clear image. The device offers Wi-Fi and Bluetooth connectivity, supports LVGL, openHASP, and the popular Arduino IDE, PlatformIO, and MicroPython environments. Thanks to USB-C, TF, UART, and I2C connectors, it is ideal for IoT projects, automation, and intelligent control systems. Elecrow CrowPanel 5.0"-HMI

4-color e-Paper display with a diagonal of 7.3" and a resolution of 800x480 px. Communicates via the SPI interface. Without a PCB. Waveshare 7.3inch e-Paper (G)

32-channel IO expander with 14 analog inputs. The board communicates via the Ethernet interface. Numato Lab GPETH320001

10-pin male straight 2.54mm pitch PCB connector for IDC plug, RoHS.

ArduCAM CC3200 UNO Board CC3200 UNO is full featured development board almost like a combination of CC3200 Launchpad plus CC3200CAMBOOST pack from TI while keeping exactly the same size as Arduino UNO and pin out. B0078

Finger Vein Scanner Module (B) is a thin, energy-efficient biometric module with finger vein detection based on a Cortex-M4F microcontroller, designed for precise user identification in security applications. NIR technology enables effective recognition regardless of the skin surface condition, making the module a reliable alternative to traditional fingerprint readers. Thanks to its compact dimensions and a rich set of accessories, it facilitates integration with smart locks, door handles, access control systems, and compact IoT terminals.

The 4.3-inch QLED display has a resolution of 800 x 480 pixels. It has a slim and lightweight design and communicates via the DSI interface. Waveshare 43H-800480-QLED

LCD graphic display with 128 x 64 resolution, black content, white backlight, based on RA8808 controller.