December , 2021
WS2812 rainbow lamp is a very commonly used electronic material by makers. Its colorful luminous characteristic is deeply loved by everyone, but they are sold mostly in bare PCBA in the market. The beads without any obstruction gives out dazzling light to us. Thus, I will make a rainbow light panel with a soft light.
This article is from a novice who used 2 micro:bit motherboards, 2 Nezha expansion boxes, and 4 rainbow lights from planet X sensor series to make eyes and hearts for cute Christmas characters. And she makes the beautiful but dull Christmas KET board dazzling.
This blog introduces how to get the Nezha Breakout board and the PlanetX sensors working with KidsIoT, here we’ve made a project called the micro:bit remote feeder, which makes it possible to feed your pets at home or offices at any time.
At the same time, we’d like to bring you with our KidsIoT from a simple IoT project.