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Modbus RTU Relay (E) is a reliable relay module with an RS485 interface for use in industrial automation systems, remote control, HVAC, lighting, and energy management systems. It supports control of up to 8 relays rated at 30 A with full galvanic isolation and addressable function, enabling easy integration into complex serial communication installations.

Development board with ATmega32u4 microcontroller (AVR), 20 I / O lines, 7 PWM channels, 16 MHz quartz, micro-USB. Easy-to-use USB support libraries, sensors, displays, etc. are available. A000057

Shield - Xbee w / o RF module

A MK10 nozzle with a diameter of 0.4 mm for most heads used in 3D printers. Designed for 1.75 mm filaments

Din rail enclosure Z108 lightgray ABS V0

The NEO TOOLS 04-113 precision screwdriver made of S2 steel is a reliable tool for working with small components. Its magnetic tip and precise rotating cap provide comfort and efficiency in electronic, optical, and precision mechanical servicing.

Advanced programmable logic controller (PLC) based on ESP32-S3, designed for industrial, automation and remote monitoring applications. It offers 8 optically isolated digital inputs, 4 relay outputs, PWR-CAN and PWR-485 interfaces and the ability to communicate with the EZDATA cloud. With wide power supply options, display, sensors and easy integration with Grove sensors, it is a comprehensive solution for IoT and automation systems. M5Stack K141

HT140-5.0FS tips for the SEQURE HT140 soldering iron are high-quality tips designed for precision servicing and assembly work in electronics. Thanks to their flat 5.0 × 0.8 mm profile, they are ideal for working with SMD components, offering fast heating, temperature stability, and durability.

Plastic enclosure Z111 lightgray

Plastic enclosure Z112 ABS

Graphic display 128x64 pixels, 55x36.5mm, Type: COG, STN Negative Blue, 3.3V UC1601, Illumination 2-LED 36mA - for 3.3V resistor 10R

IoT module with the STM32WLE5JC chip, which connects the microcontroller with the ARM Cortex-M4 core and the LoRa SX126X module. There is a Grove connector on the board. Seeed Studio 113020091

Universal case for IoT devices made of light gray polycarbonate. Version with a transparent lid

The NEO TOOLS 99-032 flashlight is a compact and durable light source with a COB LED, powered by standard AA batteries. It is perfect for technical, workshop, and everyday use.

The NEO TOOLS 09-713 combination wrench combines a compact size with durability and precise workmanship. High-quality CrV steel and compliance with DIN 3113 standard ensure reliability in everyday service and assembly work.

Mini solenoid valve designed for water installations. It is powered by 220 V alternating voltage and can operate in the pressure range from 0 to 8 bar. PSC-2

Switching power supply with a power of 50 W, output voltage of 12 V and current of 4.2 A. It has built-in overload and short-circuit protection and a low profile design. Mean Well LRS-50-12

Module with a precise temperature sensor MCP9808. It is supplied with the voltage ranging from 2.7 to 5.5 V and communicates via the I2C interface