The NodeMcu ESP8266 V3 CH340 WiFi Development Board is a cutting-edge, affordable WiFi technology that operates quickly. advanced, well-developed LUA-based technology nowadays. With all of the resources at its disposal, it functions as a cohesive unit. It can be easily added to your current Arduino projects or to any development board with available I/O pins.
The NodeMCU’s integrated API, combined with modern web development tools like Node.js, allows you to quickly advance your idea. NodeMCU is designed to leverage the wealth of resources on the internet by building upon the established ESP8266 technology.
With built-in USB-TTL serial with ESP-12 based serial WiFi, NodeMCU offers GPIO, PWM, ADC, I2C, and 1-WIRE resources at your fingertips. This module is one of the cheapest available wifi-modules in the market. V3 or Version3 is the latest version of this module. This tutorial, however, will facilitate you to connect all the versions of ESP8266 NodeMcu, i.e V1, V2 or V3.
- Power input: 4.5V ~ 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
- Lowest cost WI-FI
| Drive Type | Dual high-power H-bridge |
|---|---|
| Power Input(V) | 4.5 to 9 |
| Communication Interface Voltage(V) | 3.3 |
| Flash size(MB) | 4 |
| Operating Temperature (°C) | -40 to 125 |
| Transfer Rate(Kbps) | 110 to 460800 |
| AD0 | 1 channel ADC |
| Length (mm) | 58 |
| Width (mm) | 31 |
| Height (mm) | 11 |
| Shipping Weight | 0.06 kg |
| Shipping Dimensions | 6 × 4 × 2 cm |
Ramcharan koti –
Nice product