NodeMCU ESP8266 CP2102 Wi-Fi Development Board
$3.75
Availability:
SKU
COM-03-001
| +25 4 % $3.59 |
| +100 6 % $3.52 |
| +300 8 % $3.44 |
| +500 10 % $3.36 |
| +1000 13 % $3.28 |
The ESP8266 NodeMCU CP2102 board has ESP8266 which is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.
ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including the front-end module, is designed to occupy minimal PCB area.Specificatoins of NodeMCU ESP8266 CP2102 Wi-Fi Development Board:
- Serial/USB Chip CP2102
- Output Power(dBm) 19.5 @802.11b Mode
- Flash Memory(Mb) 4
- Support SDIO 1.1/2.0, SPI, UART
- Length (mm) 49
- Width (mm) 24
- Height (mm) 13
- Weight (gm) 8
- Shipment Weight 0.012 kg
- Shipment Dimensions 6 × 3.5 × 2.5 cm
- 1 ADC channel 1 channel of 10-bit precision SAR ADC
- 2 UART interfaces 2 UART interfaces with with support for flow control
- 4 PWM outputs 4 PWM pins to control things like motor speed or LED brightness
- 2 SPI and 1 I2C interfaces Two SPI and one I2C interfaces for connecting various sensors and peripherals
- I2S interface One I2S interface for adding sound to your project
- 4 timing modes of the SPI format transfer
- Up to 80 MHz and the divided clocks of 80 MHz
- Up to 64-Byte FIFO
Features of NodeMCU ESP8266 CP2102 Wi-Fi Development Board:
- 11 b/g/n Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Use CH340G to replace the CP2102.
- Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
- Arduino-like hardware IO
- Integrated low power 32-bit CPU
- Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
- Code like Arduino, but interactively in Lua script.
- Nodejs style network API
- Event-driven API for network applications,
- which facilitates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.
- Greatly speed up your IOT application developing process.
- Lowest cost WI-FI
- Less than WI-FI MCU ESP8266 integrated and easy to prototyping development kit.
- We provide the best platform for IoT application development at the lowest cost.
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, DCXO and power management units
- Onboard 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
- ESP-12E Processor
- Easy to use breadboard friendly form factor
- Voltage Regulator / Converter, excellent DC to DC conversion, super-efficient
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