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ESP8266 NodeMCU Lua WiFi Development Board
Original price was: ₨550.00.₨450.00Current price is: ₨450.00.
The NodeMcu is an open-source firmware and development kit that helps you to Prototype your IOT product within a few Lua script lines.
Generals:
- The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board.
- Power your developement in the fastest way combinating with NodeMCU Firmware!
- USB-TTL included, plug&play
- 10 GPIO, every GPIO can be PWM, I2C, 1-wire
- FCC CERTIFIED WI-FI module（Coming soon）
- PCB antenna
Description
Features
- Open-source
- Interactive
- Programmable
- Low cost
- Simple
- Smart
- WI-FI enabled
Technical Specifications:
- 32-bit RISC CPU: Tensilica Xtensa LX106 running at 80 MHz*
- 64 KB of instruction RAM, 96 KB of data RAM (80x Arduino UNO!)
- 512 KB of EEPROM (512x Arduino UNO!)
- External QSPI flash – 512 KB to 4 MB* (up to 16 MB is supported)
- IEEE 802.11 b/g/n Wi-Fi
- Integrated TR switch, balun, LNA, power amplifier and matching network
- WEP or WPA/WPA2 authentication, or open networks
- 16 GPIO pins
- SPI, I²C,
- I²S interfaces with DMA (sharing pins with GPIO)
- UART on dedicated pins, plus a transmit-only UART can be enabled on GPIO2
- 1 10-bit ADC
- USB micro connection
- 80 Mhz clock (5x arduino UNO or mega!)
* Both the CPU and flash clock speeds can be doubled by overclocking on some devices. CPU can be run at 160 MHz and flash can be sped up from 40 MHz to 80 MHz. Success varies chip to chip.
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