KeeYees 3pcs ESP8266 ESP-12E Development Board WiFi WLAN Wireless Module CP2102 for NodeMCU for ESP-12E for Arduino

KeeYees 3pcs ESP8266 ESP-12E Development Board WiFi WLAN Wireless Module CP2102 for NodeMCU for ESP-12E for Arduino

• The controllers are easy to program by using the CP2102-USB interface without having to press the flash and reset buttons before each flash operation.
• The development board has integrating GPIO, PWM, IIC, 1-Wire and ADC all in one board. Support smart link smart networking.
• The fast and affordable technology for WiFi. Make your development the fastest way combined with firmware for NodeMcu.
• Modern, state-of-the-art LUA technology. It is an integrated unit with all available resources on board. It's very easy for Arduino projects or any development board with I / O pins.
• Modern Internet development tools can use the built-in API to instantly put your idea on the fast track.

<strong>KeeYees: Best choice in various Electronic Modules & Components, DIY Parts and Tools to support your work and design challenges from Home, School to Industrial applications!</strong><br /><br /> <strong>Instruction & Steps of How to use:</strong><br /> 1. Download the Arduino IDE, the latest version.<br />2. Install the IDE.<br />3. Set up your Arduino IDE as: Go to File->Preferences and copy the URL below to get the ESP board manager extensions: http://arduino.esp8266.com/stable/package_esp8266com_index.json<br /> Placing the "http://" before the URL and let the Arduino IDE use it...otherwise it gives you a protocol error.<br /> 4. Go to Tools > Board > Board Manager> Type "esp8266" and download the Community esp8266 and install. <br /> 5. Set up your chip:<br /> Tools -> Board -> NodeMCU 1.0 (ESP-12E Module)<br /> Tools -> Flash Size -> 4M (3M SPIFFS)<br /> Tools -> CPU Frequency -> 80 Mhz<br /> Tools -> Upload Speed -> 921600<br /> Tools-->Port--> (whatever it is)<br /> 6. Download and run the 32 bit flasher exe at Github(Search for nodemcu/nodemcu-flasher/tree/master/ at Github) github.com/nodemcu/nodemcu-flasher/tree/master/Win32/Release<br /> Or download and run the 64 bit flasher exe at: github.com/nodemcu/nodemcu-flasher/tree/master/Win64/Release<br /> 7. In Arduino IDE, look for the old fashioned Blink program. Load, compile and upload. <br /> 8. Go to FILE> EXAMPLES> ESP8266> BLINK, it will start blinking. <br /><br /> <strong>Package included: </strong><br /> 3 x ESP8266 NodeMCU WiFi Development Board