Homify on MSN11 个月
Easy 7 Step Guide to Making a Toy Microphone for Kids
Your kids will love this DIY to make a toy microphone. It will not only keep them busy but will also keep them entertained ...
Hackaday3 年
AN ESP32 Walkie-Talkie, For Those Spy Radio Moments
One of the most thrilling childhood toys for the adventurous 1970s or 1980s kid was probably the toy walkie-talkie ... aside from the ESP32 there’s an I2S microphone and I2S audio amplifier ...