This kit is equipped with a light sensor as well as a temperature & humidity sensor. It can measure power consumption and develop low power applications. The kit may also be used with ESP-Prog for firmware downloading and debugging. The RGBW smart lights that show control results visually. They can be used to test network configuration time, response speed, stability performance, and measure distance, etc.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.