The USR-IO8000 is an additional input module specifically designed to work with the USR-M100 and USR-M300 modules. This module allows the system to be expanded with additional digital input ports, providing even greater flexibility in managing and controlling devices in industrial applications. With its robust construction and ease of integration, the USR-IO8000 is an excellent complement to the USR-M100 and USR-M300 gateways, enhancing their monitoring and control capabilities. USR-IO8000

8-channel module with digital inputs/outputs with an operating voltage range from 5 to 36 V. It communicates via the RS485 interface and supports communication within the Modbus RTU protocol. The board is enclosed in a housing that can be mounted on an industrial rail. Waveshare Modbus RTU IO 8CH

TPS2041BDBVR, 0.5 A power switch, single-channel, N-Channel, SOT23-5

A 20x15 mm knob with an internal diameter of 6 mm. For mounting on a potentiometer or rotary encoder

XT150 connector set (male plug and female socket with contacts) with a maximum forward current of 100 A. It works as a battery connector or power connector in RC models. Amass XT150

XT60W connector set (male plug and female socket) with a maximum forward current of 20 A. It will work as a battery connector or a power connector in RC models. Amass XT60W

RA050-60 is a resettable PTC fuse with a hold current of 0.5 A and a maximum voltage of 60 V, designed to protect against short circuits and overloads. It is suitable for use in power supplies, audio circuits, alarm systems, and electronic devices, allowing repeated use without replacement.

Ultra-low-power 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM, UFQFPN28, STM, RoHS

GD32F150C6T6, ARM Cortex-M3 microcontroller; SRAM: 6kb; Flash: 32kb; 72MHz; LQFP48

ARK terminal connector spring 12-pin, pitch 2.5 mm, non-detachable. Set of 5 pcs.

ARM Cortex-M3 CPU, Low power, 384kB Flash, 48kB RAM, USB, UART, I2C, SPI, ADC, DAC, STM, LQFP144, RoHS

GSM antenna, male SMA connector, 900&1800MHz, RoHS

The 230V AC axial fan with dimensions 120x120x38mm and power of 23W provides an efficiency of 165m3/h at 45dBA noise. Made of a thermoplastic rotor and aluminum housing, it operates at temperatures from -10°C to 70°C.

2-pin ARK mounting strip, 5.08 mm pitch. 127-5.08-02P-14-1000A(H). Set of 5 pieces

3-pin ARK mounting strip, 5.0 mm pitch. 128-5.0-03P-14-00A(H). Set of 10 pieces

Black mechanical keyboard switches. They can be used for a wide range of projects, including when building a proprietary, non-standard mechanical keyboard. They make a audible sound every time you press a key

Grey mechanical keyboard switches. They can be used for a wide range of projects, including when building a proprietary, non-standard mechanical keyboard

The 4-way waterproof twisted connector with a screw terminal is a universal, easy-to-install and weather-resistant element connecting four wires, ideal for difficult tasks such as garden lighting installation or outdoor electrical work