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ESP-01S module with relay V4.0 250V 10A ESP8266 WiFi ESP01 opto-isolation
Ready-to-use kit including a ESP-01S wireless network module and V4.0 relay. Enables easy device control over WiFi 2.4 GHz with no soldering. The relay supports maximum load 10 A at 250 V AC or 30 V DC and features opto-isolation for safer operation. The ESP8266EX module offers 1 MB Flash, UART communication, and WPA/WPA2 support. Ideal for smart home systems for remote control of lighting and everyday appliances.
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LM2596S DC-DC Step-Down 3-40V 3A Buck Converter - Step-Down Voltage
LM2596S DC-DC Step-Down Buck Converter is a high-efficiency step-down module. It supports input voltage 3-40V and output 1.5-35V at maximum current 3A. The circuit achieves up to 90% efficiency. The built-in multi-turn potentiometer enables smooth and precise regulation of operating parameters. The product is ideal for powering microcontrollers such as Arduino and Raspberry Pi, voltage stabilization in DIY projects, and powering high-power LEDs.
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Jumper wires cables 40 pcs 20 cm male-male Arduino Raspberry GPIO
The set includes 40 universal jumper wires 20 cm long with male-to-male ends. The jumpers enable instant connection of electronic components without soldering. They are ideal for projects based on Arduino, Raspberry Pi, and ESP8266 and ESP32 modules.
The ribbon can be easily split into individual wires, which helps organize connections. The product is indispensable when connecting sensors, displays, or relays to breadboards and GPIO connectors. It enables convenient, repeatable circuit prototyping.
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HAT PCIe adapter to Raspberry Pi 5 for NVMe 2230 2242 drives from Pineberry Pi
Extend the capabilities of your Raspberry Pi 5 with the HatDrive! TOP (TM1S) from Pineberry Pi. The device allows the addition of full-size NVMe M.2 drives and supports NVMe (M-key) drive sizes 2230 and 2242. On-board PCIe x1 interface, LED indicators indicating power supply voltage and drive activity, and advanced monitoring via I2C interface.
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Home Assistant Green Nabu Casa NC-GREEN-1175
The Home Assistant Green hub is the key to easily building a home automation system. It is characterized by its ease of use and compatibility with over 1000 platforms, supporting a wide range of Smart Home devices. Packaged in a functional case that is not only aesthetically pleasing but also supports cooling, with the bottom part acting as an effective heatsink.
Availability: brak towaru