2Pcs ESP32-CAM Wireless WiFi+Bluetooth Development Board with Camera Module OV2640 Compatible with Arduino

Good product

These things are always good. Works like a dream!

If you think about what this product is, and the fact that you're getting them for $3 each, it kinda blows your mind. It's a complete (if minimalist) computer capable of doing quite a lot, complete with wifi. Honestly I don't understand how it's possible to design, build, market, sell, ship, and profit from a $3 computer, but they work exactly as advertised. I program them with an Arduino IDE, which was quite easy to get going with this board.

I recently had the pleasure of working with the D1 Mini NodeMCU ESP-8266 WiFi Module Development Board, and I'm thrilled to share my overwhelmingly positive experience! As a hobbyist and maker, I've always been drawn to innovative technologies that enable me to bring my ideas to life. This little board has exceeded my expectations in every way! *Why I love it:* 1. **Compact size**: The D1 Mini's tiny form factor makes it perfect for small-scale projects or prototypes. 2. **Easy to use**: With a simple Arduino-like programming interface, I was able to get started with minimal fuss. 3. **WiFi capabilities**: The ESP-8266 chip provides reliable and efficient WiFi connectivity, making it easy to integrate IoT features into my projects. Plug it in and it connects without any fuss. 4. **Low power consumption**: This board is designed for energy efficiency, which means it can run for hours on a single battery, usb cable and even be powered by a small solar panel. 5. **Community support**: The NodeMCU community is incredibly active and supportive, with plenty of resources available to help you get started and overcome any challenges. *Real-world applications:* + IoT projects, such as home automation or environmental monitoring + Robotics and automation + Prototyping and testing WiFi-enabled devices + Maker and DIY projects that require wireless connectivity **In conclusion**, I'm thoroughly impressed with the D1 Mini NodeMCU ESP-8266 WiFi Module Development Board. Its compact size, ease of use, WiFi capabilities, low power consumption, and community support make it an excellent choice for anyone looking to bring their IoT or maker project ideas to life.

Worked great! I ordered these for a 3D project I printed on my K2 Plus.