I/O module supporting Modbus RTU via USB and RS485 and Modbus TCP via Ethernet. It has 4 built-in SPST relays and 8 digital inputs, 8 digital outputs and 4 analog inputs. Provides a flexible DIN rail mounting system. Numato Lab NLRXE002-A

Conductivity Sensor Switch DFRobot is a touch button that allows you to change the sensor output status by connecting terminals (positive and negative) using metal, human body or fruit and plants. It is powered by 3.3 ... 5 V. DFRobot SEN0223

Numato Lab RL20001EN is a 2-channel USB relay module with SPDT relays, 8 GPIO pins, 6 analog inputs and a USB interface, ideal for home automation, industrial, DIY and prototyping applications

Flexible 16x16 RGB LED matrix module. The set uses addressable SK6812/WS2812B diodes. DFRobot DFR0463

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 6 V with an available output current of around 15 A. Pololu 2882

AD7740KRMZ, 3V/5V Low Power, Synchronous Voltage-to-Frequency Converter, MSOP-8

Housing with black base. It serves as camera protection for Raspberry Pi V1 and V2. Adafruit 3253

An audio module with a DAC converter and a stereo amplifier designed to work with the Raspberry Pi. Adafruit 3346

Cable with USB plugs type A and USB type B. It has a length of 1.8 m and is equipped with ferrite filters at both ends

The X-NUCLEO-IHM11M1 is a low voltage three-phase brushless DC motor driver expansion board based on the STSPIN230 for STM32 Nucleo. It provides an affordable and easy-to-use solution for the implementation of portable motor driving applications such as thermal printers, robotics and toys

Flexible 8x8 RGB LED matrix module. The set uses addressable SK6812/WS2812B diodes. DFRobot DFR0461

Flexible 8x32 RGB LED matrix module. The set uses addressable SK6812/WS2812B diodes. DFRobot DFR0462

This is a very special adapter, specifically used for adapting our RTD266X driver boards that have 50-pin TFT connectors to use 40-pin TFTs. Please note the adapter cannot be used the other way around! As an addition, we add in an AR1100 resistive touch controller. Adafruit 3305

6-pin ARK mounting strip, 2.54 mm pitch. 308-2.54-06P-14-00AH. Set of 5 pieces

4-pin ARK mounting strip, 2.54 mm pitch. 308-2.54-04P-14-00AH. Set of 5 pieces

Integrated circuit - a distance sensor based on the technique of measuring the time between transmitting a light wave and returning its reflection (so-called Time of Flight - ToF). The system transmits data via the I2C bus and can measure distances up to 2 meters. The system has a small size and fits in the Optical LGA12 housing

Numato Lab\'s 1-Channel USB Relay Module is an easy-to-use, flexible and versatile device, ideal for remote control of devices, home automation, prototyping and DIY projects, offering a 5V DPDT relay, GPIO, analog inputs and compatibility with multiple operating systems and serial console applications

RGB LED matrix display with a resolution of 64 x 32 (2048 LED). DFRobot DFR0460

32-bit microcontroller with ARM Cortex-M0 core, XMC1300, 64kB Flash, VQFN24, Infineon

Module with ultraviolet (UV) sensor based on the GUVA-S12D system. It allows measurement of radiation with a wavelength in the range from 240 to 370 nm. The module has a connector in accordance with the Grove standard. Seeed Studio 101020043