The entire Pearl River Delta area of China is a manufacturing powerhouse. Huaqiangbei, the famous giant electronics market, is just a tiny facet of a huge industrial ecosystem. About 30 minutes north of Shenzhen there’s a giant market the size of a town that supplies not just electronics, but chemicals, materials, tools, machines, and, of course, furs and leather.
South China Market is a planned development resembling a covered lumberyard spanning several square kilometers. Its frikin’ huge, but also eerily empty. They built it up, but its either not been successful or is still filling out. This street is almost exclusively ABS plastic bead vendors, with a few colorant shops interspersed.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.