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NODEMCU – ESP8266 Wifi Development Board
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Power input: 4.5V ~ 9V (10VMAX), USB-powered
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Transfer rate: 110-460800bps
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Support UART / GPIO data communication interface
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Support Smart Link Smart Networking
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Working temperature: -40°C ~ + 125°C
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Drive Type: Dual high-power H-bridge
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Don’t need to download resetting
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A great set of tools to develop ESP8266
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Flash size: 4MByte
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Lowest cost WI-FI
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NODEMCU – ESP8266 Wifi Development Board
Description
- Wi-Fi Connectivity: Built-in Wi-Fi 802.11 b/g/n module allows easy integration into wireless networks, enabling internet connectivity for your projects.
- CH340 USB-to-UART Bridge: Provides stable and straightforward USB communication for programming and debugging.
- Versatile I/O: Multiple GPIO pins, PWM, I2C, SPI, and UART interfaces allow for a wide range of sensor and peripheral connections.
- High Performance: Powered by the ESP8266 microcontroller, offering 80 MHz processing speed, 4 MB flash memory, and 64 KB RAM.
- Compact Design: Small form factor makes it easy to incorporate into various projects and enclosures.
- Compatible with Arduino IDE: Full support for programming using the Arduino IDE, with extensive libraries and community resources available.
- Onboard Antenna: Ensures reliable wireless performance without the need for external antennas.
- Microcontroller: ESP8266
- Clock Speed: 80 MHz
- Flash Memory: 4 MB
- SRAM: 64 KB
- Wi-Fi Standard: 802.11 b/g/n
- Operating Voltage: 3.3V
- I/O Voltage: 3.3V
- Dimensions: 48 mm x 26 mm
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