Computer hardware development kit consisting of hardware development tools, namely, circuit boards and microcontrollers; Circuit boards; Open source wearable electronic software development tools; Electronic publications, namely, downloadable instructional material relating to computers, computer hardware and software, technical documentation, and schematics for wireless or telecommunications hardware development; Computer hardware subassemblies for assembling custom electrical and electronic devices; Wireless transmitters and receivers; Computer hardware kits for making electronic projects consisting of electronic cables, electric wires, push buttons, temperature sensors, pressure sensors, accelerometer, gyroscope, light sensor, LEDs, servo motors, piezoelectric sound components, electric capacitors, electric transistors, electric resistors, batteries, electronic connector hardware and circuit boards for recording, organizing, transmitting, manipulating, reviewing, and receiving text, data, images and audio files