## š” NodeMCU ESP8266 CH340 Wi-Fi Development Board
š” **Wi-Fi įį«įį²į· IoT Project įį½į± į
įįŗįøįįįŗįįįŗįį®įøįį»įįŗįį°įį½į±į”įį½įįŗ į”įįįŗįøį”įįÆį¶įøįįįŗįį²į· Development Board įį±įøįį«į**
ESP8266 Wi-Fi Module įįįÆ į”įįÆį¶įøįį¼įÆįį¬įøįį¼į®įø CH340 USB-to-Serial Chip įį«įįįŗįį¬įį¼į±į¬įį·įŗ Computer įį²į· į”įį½įįŗįįį°įį»įįįŗįįįŗįį¼į®įø Programming įįÆįįŗįįįÆįįŗįį«įįįŗį
### āØ į”įįįį”į¬įøįį¬įį»įįŗįį»į¬įø
š¹ **Open-Source Development Board**
ESP8266 Wi-Fi Module įį«įįįŗįį¼į®įø IoT Project į”įį»įįÆįøįį»įįÆįøį”įį½įįŗ į”įįÆį¶įøįį¼įÆįįįÆįįŗįį«įįįŗį
š¹ **CH340 USB-to-Serial Chip**
Budget Friendly įį¼į
įŗįį¼į®įø Windows Version į”įį»į¬įøį
įÆįį¾į¬ Plug & Play į”įįÆį¶įøįį¼įÆįįįÆįįŗįį«įįįŗį (Operating System į”įį»įįÆį·įį¾į¬ Driver Install įįįÆįįįÆįįŗįį«įįįŗ)
š¹ **Arduino IDE & Lua Support**
Arduino IDE įį²į· Lua Script įį¾į
įŗįį»įįÆįøįįÆį¶įø į”įįÆį¶įøįį¼įÆįį¼į®įø Coding įįÆįįŗįįįÆįįŗįį«įįįŗį
š¹ **Wi-Fi IoT Platform**
Smart Home, Remote Monitoring, Sensor Project, Automation System į
įį²į· IoT Project įį»įįÆįøį
įÆį¶į”įį½įįŗ įįį·įŗįį±į¬įŗįį«įįįŗį
š¹ **OTA (Over-The-Air) Update**
Firmware įįįÆ USB įįį»įįįŗįį² Wi-Fi įįį± Update įį¼įÆįįÆįįŗįįįÆįįŗįį«įįįŗį
š¹ **Built-in TCP/IP Stack**
Network Communication įį²į· Multiple Client Connection įį½į±įįįÆ į”įį±į¬įįŗį”įį¶į·įį±įøįį«įįįŗį
---
## āļø Applications
ā
Smart Home Automation
ā
Temperature & Humidity Monitoring
ā
IoT Sensor Network
ā
Wi-Fi Control System
ā
Remote Monitoring Project
ā
DIY Electronics Project
---
## š Specifications
š¹ **Microcontroller** ā ESP8266 (Tensilica Xtensa LX106 32-bit)
š¹ **Flash Memory** ā 4MB
š¹ **SRAM** ā 64KB
š¹ **Clock Speed** ā 80MHz (160MHz į”įį įį»įįįŗįį¾įįįįÆįįŗ)
š¹ **GPIO Pins** ā 11 Digital I/O
ā PWM
ā I2C
ā 1-Wire Support
š¹ **ADC** ā 1 Channel (10-bit Resolution)
š¹ **Wi-Fi Standard** ā IEEE 802.11 b/g/n
š¹ **Security** ā WPA / WPA2 Support
š¹ **Wi-Fi Modes**
* š¶ Station (STA)
* š” Access Point (AP)
* š STA + AP
š¹ **Input Voltage**
* 5V via Micro USB
* VIN : 4.5V ā 9V (7Vā12V Recommended)
š¹ **Operating Voltage** ā 3.3V
š¹ **USB Interface** ā CH340G USB-to-TTL
---
## š¦ Package Include
š 1 Ć NodeMCU ESP8266 CH340 Development Board
š¬ Wi-Fi į”įįÆį¶įøįį¼įÆįį²į· IoT Project įį½į±į Smart Home System įį½į±į Sensor Monitoring Project įį½į± į
įįįŗįį±į·įį¬įįįÆį· į”įį½įįŗ į”įįÆį¶įøįįįŗįį¼į®įø Programming įįÆįįŗįįįįŗįø įį½įįŗįį°įį²į· Board įį±įøįį¼į
įŗįį«įįįŗį
