Congratulations! After a long design and prototype verification process, mass production has finally begun for your product.
Let’s imagine that your first batch of a few thousand units sells out in a few weeks (hooray!), you place a bigger order with the manufacturer, and then an even bigger one in a few months. How do you ensure that the 100,000th device coming off the assembly line is the same as the 1000th? How do you catch and eliminate defects? The answers to these questions lie in quality control (QC).
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.