PCTUINO

3D printers; computer hardware; microcontrollers; circuit boards; Open-source wearable electronic circuit boards; computer hardware subassemblies for assembling custom electrical and electronic devices; wireless transmitters and receivers; LED circuit boards; personal electronic devices, namely, open-source wearable computer; computer software development tools; computer hardware kits for making electronic projects consisting of cables, wires, resistors, push buttons, temperature sensors, tilt sensors, LEDs, servo motors, piezoelectric sound components, capacitors, transistors, electric resistors, batteries and electronic connectors hardware and circuit boards for recording, organizing, transmitting, manipulating, reviewing and receiving text, data, images and audio files; computer programs for developing, debugging and testing software for microcontroller programming; microcontroller modules