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ESP-WROOM-32S CP2102 WiFi+Bluetooth microcontroller
The ESP-WROOM-32S microcontroller with goldpin leads and 2.54mm raster offers Wi-Fi and Bluetooth 2.4 GHz communication. Compatible with UART, SPI, I2C. 3.3-5V power supply, 512Kb flash memory, 2.4GHz clock. Supports WiFi 802.11 b/g/n, Bluetooth v4.2, BLE, WiFi security. Includes CP2102 converter, microUSB connector, 38 GPIO, 3 UART, 3 SPI, 2 DAC, 12 ADC, 2 I2C, PWM, SD interface. Dimensions: 50x26x14mm.
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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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ESP-WROOM-32 ESP-32 WiFi Bluetooth MicroUSB ESP32
The ESP32 is a ESP-WROOM-32 module board. It has 30 leads goldpin with a 2.54 mm raster with interfaces such as UART, SPI, I2C. It enables WiFi 2.4 GHz and Bluetooth BLE/v4.2 communication. It is powered by a 5 V supply voltage.
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MT3608 DC-DC Step-Up 4-28V 2A - voltage boost converter
The MT3608 DC-DC Step-Up converter module is an efficient solution that boosts voltage from 2-24 V to 5-28 V. The circuit offers a maximum output current of 2 A and high efficiency of 95%. Thanks to its compact size, the module is ideal for small portable projects and IoT systems.
The device works well with popular platforms such as Arduino, Raspberry Pi, and ESP32. It performs excellently when powering sensors, communication modules, and in hobby robotics, allowing you to power circuits from a single Li-Ion cell.
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Atmel ATmega328 P PU module compatible with Arduino UNO R3 + USB cable
Fully compatible Atmel ATmega328P-PU module with Arduino UNO R3 is used for building advanced electronic projects. The board has a microcontroller clocked at 16MHz, 54 digital inputs/outputs, and 16 analog inputs. The device supports the popular communication interfaces UART, SPI, and I2C. The module is programmed directly in Arduino IDE using the factory-installed bootloader. The USB cable included in the kit enables quick connection and trouble-free operation with numerous sensors and displays.
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Dispatched within: 1 day