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CH340 V3 Nodemcu Lua Wifi Development Board For Esp8266 Module

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Contact name:Anna Leung

Ysonix Tech Co.,LTD

CH340 V3 Nodemcu Lua Wifi Development Board For Esp8266 Module

Country/Region	china
City & Province	shenzhen
Categories	Solar Chargers

Product Details

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.

FAQ:
Q: How long is your delivery time?
A: Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.

Q: How to make sure the quality?
A:All product will be inspected by our strict QC department,warehouse,FAE,Sales before shipping.

Q:What is the warranty?
A:1-3 months to replace new items for free.
1-2 years repairing free according to different products.

Q:Do you accept OEM design?
A:Yes, we do. We can design according to your requirement, MOQ usually 1-10.

Q:Do you accept pay 30% in advance?
A:Yes, we do. We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment.

Q:What payment terms you accept?
A:We accept Paypal, T/T, Alibaba Trade Assuarce, Western Union, Wechat, Alipay, in Cash (RMB or USD).

Pls contact us to check stock quantity,price ,lead time, E-mail: info@ysonix.com