ESP8266 Serial WiFi Module NodeMcu Lua WIFI V3
Specifications:
ESP8266 with all I0 ports, can be downloaded directly without resetting. Operating hardware IO like Arduino provides hardware interfaces, freeing application developers from complex hardware configuration register operations. Interactive LUa scripts are used to write hardware code for applications like ar duino, and Nodejs syntax is used to write network application time driven APIs, making it easier for users to communicate and develop applications. The Leishi Ndejs method is used to write network code for MCU with a size of 5 * 5mm, speeding up your IoT development progress. Low cost WIFI modules are used for rapid prototyping development boards, WIFI chips, ESP8266. We provide you with an IoT application development platform development board ESP8266, which has GPIO, PWM, 12C, 1-Wire, ADC and other functions. Combined with NodeMCU firmware, it provides... Your prototype development provides a fast track.
Model: ESP8266
Sizes: 56*29mm
Weight: About 11.9g
- Working voltage: DC 9-1
- Power: 15W +15
- Maximum power:3
- Output Impedance: 4-8Ω
Features:
- Brand new and high quality
- AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W
- Can be accessed by two 4-8Ω 10-50W speakers
- A large volume of small size
- High signal to noise ratio
- Upgraded version of the radiator, wider and thicker, better cooling effect
- Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers
Note:
The size is just for reference, there maybe exist a measurement error, please check carefully before you buy it.
Color may vary slightly due to different calibration of each monitor.
Package Including:
Serial WiFi Modules
*1~10 Pcs (According to your choice.)
Payment:
We accept Paypal only, It is fast, Easy and Safe.
Payment must be completed within 7 days.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee:
Good Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
