CH340 V3 Nodemcu Lua Wifi Development Board ForMOD-WIFI-ESP8266 Module
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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:
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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. |
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: sales@cmhk-ic.com
Original Connect RJ45 Ethernet Jack Plug J00-0065NL for PBC Board
6EP3331-6SB00-0AY0 24V 1.3A Stabilized Power Supply Din Rail Mount
IXGH40N60C2D1 HiPer FASTTM TO-247 40A 600V DIP Mosfet IGBT 300W
CMX909BD5 Flexible Integrated Circuit Chip Low Power GMSK Packet Data Modem
UPS161 Synchronizing signal controlling CMOS LSI tv circuit boards led driver circuit board
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Original Connect RJ45 Ethernet Jack Plug J00-0065NL for PBC Board |
1 Port RJ45Through Hole 10/100 Base-TX, AutoMDIX
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6EP3331-6SB00-0AY0 24V 1.3A Stabilized Power Supply Din Rail Mount |
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IXGH40N60C2D1 HiPer FASTTM TO-247 40A 600V DIP Mosfet IGBT 300W |
IGBT PT 600 V 75 A 300 W Through Hole TO-247AD
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CMX909BD5 Flexible Integrated Circuit Chip Low Power GMSK Packet Data Modem |
38.4k Modem 24-SSOP
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UPS161 Synchronizing signal controlling CMOS LSI tv circuit boards led driver circuit board |
GT SERIES 3000VA 120V RACKMOUNT
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