ChongMing Group (HK) Int'l Co., Ltd |
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ESP8266 CH340 Nodemcu V3 Lua Development Board Wifi Module Pcba Board
Nodemcu V3 Lua's WiFi module integrates ESP8266 + extra memory 32M FLASH, USB serial port ch340g
WiFi Hyundai ESP8266 + 32MB, the module is based on extensive exploration of the ESP8266 SoC from expressif. WiFi modern ESP8266 + 32MB, compatible with nodemcu board. Add extra memory size to 32MB. The board has a usb-ttl serial converter ch340g, a micro USB socket. DC 4 ~ 9v PowerIn pin VIN. Pin header 2.54mm (0.1") 15 X 2-wire pin setting. Do not solder. Combine WiFi access point and feature station + microcontroller with simple Lua-based programming language. WiFi modern ESP8266 + 32MB, provides: arduin0 hardware IO. Can be used in the arduin0 IDE event driven API network application 10 d0-d10, PWM function programming, IIC and SPI communication, in a board WiFi wireless network single and ADC (A0 etc. can be used as access points and / or stations, host Server), connect to the Internet, get or upload data. Developing countries can use the installation board.
Product Introduction:
1. Adopt WIFI module of ESP8266 and four-layer board design of WIFI module. 2. Wide voltage input, input voltage: DC 7V - DC 30V. 3. Input overvoltage protection, input with TVS, voltage over 33V, automatic protection. 4. Input overcurrent protection. 5. 220V 10A relay, one normally open, one normally closed. |
Pls contact us to check stock quantity,price ,lead time, E-mail: sales@cmhk-ic.com