The NodeMCU with CP2102 WiFi Board is a versatile microcontroller platform tailored for WiFi and Internet of Things (IoT) projects. Powered by the widely acclaimed ESP8266 WiFi Module, specifically the ESP-12 with an SMD footprint, it has gained popularity among WiFi enthusiasts for its reliable performance.
This development board comes equipped with all the essential components for programming and uploading code directly to the ESP8266 (ESP-12E), simplifying project development. Its integrated USB to serial chip, 3.3V regulator, and logic level converter facilitate smooth code uploads and seamless circuit connections. Additionally, the 4MB flash memory provides ample storage for larger project codes.
As a cost-effective, plug-and-play solution, the NodeMCU with CP2102 offers convenience for WiFi-focused projects. With pre-flashed NodeMCU firmware and straightforward USB driver installation, setup and deployment are quick and easy. Moreover, being an open-source project, all design files and resources are available on its GitHub page, promoting collaboration and innovation within the community.
Programming this microcontroller is straightforward, thanks to compatibility with the Arduino IDE software, providing a familiar and user-friendly environment for developers of all skill levels. In summary, the NodeMCU with CP2102 WiFi Board is a powerful tool that empowers users to effortlessly bring their WiFi and IoT projects to life.
Features
11 b/g/n Wi-Fi Direct (P2P), soft-AP
Integrated TCP/IP protocol stack
CP2102 Serial / USB Chip
19.5dBm output power in 802.11b mode
4MB Flash Memory
Integrated low power 32-bit CPU.
SDIO 1.1 / 2.0, SPI, UART
Dimensions – 49 x 24.5 x 13mm
Integrated TR switch, balun, LNA, power amplifier and matching network
Integrated PLLs, 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 on board 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
Specification:
WiFi Module: ESP-12E
Processor: ESP8266
CP2102 Chip
Built-in Flash: 32Mbit
Antenna: Onboard PCB antenna
Peripheral interface: UART/SPI/I2C/SDIO/GPIO/ADC/PWM
WiFi Protocol: IEEE 802.11 b/g/n
Frequency Range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
WiFi Mode: Station / SoftAP / SoftAP Station
Power Supply: 5V
Logic Level: 3.3V
| Flash Memory (Mb) | 4 |
|---|---|
| Support | SDIO 1.1/2.0, SPI, UART |
| Length (mm): | 49 |
| Width (mm): | 24 |
| Height (mm): | 13 |
| Weight (g): | 8 |
Package IncludesÂ
1 x NodeMCU ESP8266 with CP2102 WiFi Development Board
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