Node MCU ESP8266 V3 CH340C

price/210.00 off/Rs -21 off Specification Output Voltage: 3.3 to 5V Input Voltage: 5 to 9V Connectivity: WiFi Dimensions: 49mm x 24mm x 13mm Compatible: Arduino IDE Caution: Static Sensitive Device (Please use with proper instruction) Description The NodeMCU ESP8266 is a low-cost, open-source WiFi-enabled microcontroller board based on the ESP8266 chip. It is designed to provide a simple and easy-to-use platform for Internet of Things (IoT) applications. Here are some technical specifications of the NodeMCU ESP8266: Microcontroller:- ESP8266EX chip Operating Voltage: 3.3V DC Input Voltage: 5V DC (via micro-USB port) or 3.3V DC (via VIN pin) Digital I/O Pins:- 11 (can be used as GPIO, PWM, I2C, and SPI) Analog Input Pins:- 1 (maximum input voltage: 3.2V) UART:- 1 (TX/RX) SPI:- 1 12C:-1 Flash Memory:- 4MB SRAM: 64KB Clock Speed:- 80MHz WiFi:- 802.11 b/g/n protocol (2.4GHz) Operating Temperature: -40°C to +125°C Dimensions: 49mm x 24mm x 13mm Operating System:- NodeMCU firmware based on the Lua scripting language, can also be programmed using Arduino IDE. The NodeMCU ESP8266 can be programmed using the Lua scripting language or the Arduino IDE, making it a popular choice for beginners and experienced developers alike. Its small size, low power consumption, and WiFi capabilities make it an ideal choice for a wide range of loT projects.