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WIFI ESP8266 Module + NodeMCU V3 Arduino WIFI IoT MicroUSB CH340 for ESP32
The high-performance WIFI ESP8266 NodeMCU V3 module is an ideal solution for IoT projects and Smart Home systems. The board offers 10 GPIO pins, I2C and 1-Wire support, a microUSB connector, and a built-in PCB antenna. The integrated CH340 converter simplifies programming in Arduino IDE. The device provides stable Wi-Fi 2.4 GHz communication and 4 MB of flash memory. It works well in building automation, weather stations, and wireless sensors.
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Dispatched within: 1 day
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.
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Seeeduino XIAO SAMD21 soldered microcontroller compatible with Arduino Cortex M0+
Soldered Seeeduino XIAO module with SAM2D1G18 ARM Cortex M0+ microcontroller, compatible with Arduino. The board has 14 GPIO connectors, including 11 digital/analogue pins, 10 PWM, DAC, I2C, UART, SPI, SWD channels. The pinouts operate at3.3 V. The module is powered and programmed via USB type C.
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Seeed Xiao ESP32-S3 WiFi BT 5.0, 8 MB PSRAM 240MHz - SeeedStudio 113991114
The Seeed Xiao, a compact module with an advanced dual-core ESP32-S3 (240 MHz), offers WiFi 2.4 GHz and Bluetooth 5.0. With low power consumption (14 μA in sleep) and a battery charging function, it is ideal for IoT. It has 8 MB PSRAM and 8 MB Flash memory.
Availability: brak towaru
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.
Availability: duża ilość
Dispatched within: 1 day