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NODEMCU ESP8266-12 USB CH340
₹450.00 Original price was: ₹450.00.₹400.00Current price is: ₹400.00. inc. GST
- 11 b/g/n Wi-Fi Direct (P2P), soft-AP
- Power input: 4.5V to 9V (10VMAX), USB-powered
- Transfer rate: 110-460800bps
- Support UART / GPIO data communication interface
- Support Smart Link Smart Networking
- Working temperature: -40°C ~ + 125°C
- Drive Type: Dual high-power H-bridge
- Don’t need to download resetting
- A great set of tools to develop ESP8266
- Flash size: 4MByte
- Integrated TCP/IP protocol stack
- Use CH340G to replace the CP2102.
- Integrated low power 32-bit CPU
- Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
- Integrated TR switch, balun, LNA, power amplifier, and matching network
- Integrated PLL, regulators, DCXO, and power management units
- On-board USB to serial chip to easily program and upload codes from the Arduino IDE
- Embeds logic level converter circuits
- Has onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
- Easy access to the GPIO pins for easy prototyping
The ESP8266 NodeMCU CH340 board based on  ESP8266 was designed as an integrated chip specifically to fulfil the needs of a new connected world. It gives access to any microcontroller to your WiFi network. This Wireless Transceiver Module is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. This wireless module is completely addressable over SPI and UART protocols. As a result grants permission to connect your sensors or project directly to it through its GPIO’s.
ESP8266 features on-board processing and storage capability that allows it to integrate with the sensors and other application-specific devices through its GPIOs. This is achieved with minimal development up-front and minimal loading during runtime. This module with a high degree of on-chip integration minimizes the need for external circuitry, including the front-end module, Thus achieving minimal PCB area.
The ESP-12 Lua NodeMCU consists of an all-in-one microcontroller + WiFi platforms widely used with WiFi for IoT applications. NodeMcu ESP8266 V3 Lua CH340 Wifi Dev. Board is a low-cost WiFi technology designed with high-level mature LUA based technology. This is an integrated unit with all available resources on board. Moreover, this NodeMCU is designed of  ESP-12 based serial WiFi integrated onboard capable of providing  GPIO, PWM, ADC, I2C, and 1-WIRE resources. Thus the built-in USB-TTL serial with super reliable industrial strength CH340 provides superior stability on all supported platforms.
APPLICATIONS:
- Wireless communication between two microcontrollers
- Communicate with Laptop, Desktops and mobile phones
- Data Logging application
- Consumer applications
- Wireless Robots
- Home Automation

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ESP8266 ESP – 01
- 11 b/g/n
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- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
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- Power down leakage current of <10uA
- 1MB Flash Memory
- Dimensions: 25 x 15 x 11 mm (LxWxH)
- PCB Thickness: 1mm
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- SDIO 1.1 / 2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
- Integrated low power 32-bit CPU could be used as an application processor
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- Maximum transmission distance of 400 m when cell phone carry on wifi module directly, in the open environment
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UNO R3 +WiFi ATmega328P+ESP8266 Module CH340G Compatible For Arduino Uno
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- Wi-Fi: ESP8266
- USB-TTL converter: CH340G
- Power Output: 5V-800mA
- Power input USB: 5V (500mA max.)
- Power input VIN/DC Jack: 9-24V
- Power Consumption: 5V 800mA
- Logic Level: 5V
- WiFi: 802.11 b/g/n 2.4 GHz
- USB type: Micro USB
- USB Clock Frequency: 16MHz
- Operating Supply Voltage: 5V
- Digital I/O Pins: 14
- Analog I/O pins: 6
- Memory Size: 32Mb
- Interface Type: serial
- Operating temperature: −40С°/+125С°
- Dimensions (L×W)mm: 53.34×68.58
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