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The NodeMCU ESP8266 CP2102 is a powerful Wi-Fi serial wireless module featuring the ESP-12E chip, offering enhanced GPIO capabilities, high-speed data transfer, and a user-friendly micro USB interface, making it an ideal choice for innovative IoT projects.
| Brand | Generic |
| Manufacturer | MAA ELECTRIC |
| Country of Origin | India |
| Number of Memory Sticks | 1 |
| Item Weight | 20 g |
| Package Dimensions | 6.9 x 5.2 x 4.2 cm; 20 g |
| Item part number | nodemcu 8266 |
| Number of USB Ports | 1 |
| Connectivity Technology | Wi-Fi, USB |
R**B
Very good 👍 and value for money!!
Arrived in good condition, it was packed in tiny antistatic packet in the amazon bag, Its working fine. Will order more from u when needed. Please pack in a box if possible.
A**Y
Good product and my honest review regarding this product
Received the same product as shown in the picture I provided. I tore the package seal and tested when connected to my computer i found something else but after flashing it properly I was successfully able to achieve my work.Yeah properly although it's a clone copy the difference of programming is a tricky part.For programming this clone, during the time of flashing the program, by giving power to the board from usb port I had to press the RST(Reset) first which was pre loaded with some company's firmware. The RST helped me to reset the drive completely this doesn't means the pre installed data was wiped, followed by the time of main flashing this device I had to press the FLASH key very firmly during the interval of flashing.I done the same without pressing the flash key but each and every time the compiler told the device is successfully programmed but the answer was no. No wifi signal nothing i thought either its defective or dead product but when I did with the step mentioned before it worked like charm.So for buyer's don't just say it's defective from first try the same if you read my review it worked for me and will surely for others also.For compiler I had used Arduino IDE.This was all about LIKES.The thing that i would rather dislike was the GPIO pins was pre soldered without leaded solder and it took a lot of pain to remove those pin shortly. I was in a bit hurry so didn't have the time to mix leaded solder and then remove.
R**L
Very good product, Recomend from my side, Delivered on 07.03.2021
Good product,nice delivery,you should buy it, have no complaints , 100% original as shown in the PictureUntil 7th March 2012
D**E
I don't know
I don't know
S**R
Great Packaging , Great seller
The media could not be loaded. Great packaging , Great Product package presentation , work well , tested a small automation projects works absolutely great
K**I
Awesome!!!!
Good quality product
M**H
Product Replace ment not received
Defective product replacement product not return in last 14 day &Not payment return
P**B
5 star
Good quality board
Trustpilot
2 weeks ago
1 month ago