SEO-specific character lengths

Building a custom “Qlock” (often known as a word clock) is an incredibly rewarding DIY electronics and woodworking project. Instead of hands or numbers, a word clock tells the time in five-minute increments using a grid of illuminated letters. To build one from scratch, you will need to map out a letter grid, assemble a light-blocking matrix, solder hundreds of individually addressable LEDs, and program a microcontroller to translate time into readable text. Wordclock – No Special Tools Required! Easy to Build