HiLetgo 3pcs ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Large)

ممتازة وجيده .. جتني الثلاث شغالات وجربتهم من كل النواحي ممتازين , ممكن الجوده شوي سيئه

2 of 3 items failed after a few days, did not bother to open the third. Returned it. Perhaps you will have better luck?

Bought 3x NodeMCU ESP8266s; 2x for a specific project, and one for testing purposes. All of them arrived well packaged and working perfectly. Setup instructions on this Amazon listing for configuring the Arduino IDE were perfect, and got me up and running a blink sketch within 5 minutes. I currently have one sending hall effect sensor states to another, and displaying the state on a TM1637 7 segment LED display - I was able to get them to communicate via wifi (UDP) with no discernable lag at over 5 metres apart.

De muy buena calidad

I recently purchased the HiLetgo 3pcs ESP8266 NodeMCU CP2102 ESP-12E Development Boards for a custom LED project I had in mind. After spending some quality time with these boards, I'm thoroughly impressed and feel compelled to share my experience. First off, the ease of use is remarkable. As someone who appreciates the nuances of DIY electronics but isn't a seasoned expert, I found the setup process to be straightforward and user-friendly. The boards were compatible with my existing software setup, and I didn't encounter any significant hurdles during the initial programming phase. The real magic happened when I started using these boards for my custom LED setups. The ESP8266 NodeMCU's ability to effortlessly drive and control LEDs was a game-changer. Whether it was for basic lighting projects or more complex, multi-colored LED arrays, these boards performed flawlessly. The Wi-Fi capability is also a huge plus, offering the convenience of wireless control, which is perfect for smart home applications. I must also commend the stability and reliability of these boards. Throughout my projects, they maintained consistent performance without any significant glitches or overheating issues. This reliability is crucial when you're knee-deep in a project and need your components to perform without a hitch. In terms of value for money, this pack of three is an absolute steal. The quality and functionality you get for the price are unmatched, making these boards a must-have for anyone into DIY electronics, especially LED projects. To sum up, the HiLetgo ESP8266 NodeMCU Development Boards are a fantastic investment for anyone looking to delve into custom LED projects or general IoT applications. Their ease of use, reliability, and excellent value make them a standout choice. I highly recommend these to both novices and seasoned tinkerers alike!