Other
“A interesting presentation of a clock that shows the current time on a linear time line. On the Technoblogy website, David Johnson-Davies designed a Timescale Clock based on a ATtiny84 microprocessor. This seemed like a great project to upgrade with …
“A fully 3D printed battery operated Simon game with score, sound and deep sleep mode. Recently giobbino, a fellow Hackster, uploaded a 3D printed version of a Simon game clone. I liked the case in this design because it was …
“An interesting twist on a kitchen timer. A few weeks ago, I picked up some 20mm PVC pipe that someone had put out for council pickup. On the journey back home, I wondered what I could make with it. This …
“A 3D printed Micro Word Clock based on a 8x8 LED matrix. Time is shown as words or and as scrolling text. Around 6 months ago I built a Tiny Word Clock using a 60mm x 60mm LED matrix. It …
“A 3D printed clock driven by a single stepper motor using gears to separate hours, minutes and seconds. This build replaces the electronics used in the Arduino Gear Clock by Tada3. The Arduino Nano module and ULN2003A stepper motor driver …
“An interesting 3D printed clock that folds out flat or back on top of itself. Recently I build a Cube clock that showed the time in the same orientation no matter what orientation the clock itself was in. This was …
“A tiny 8x8 matrix clock that automatically rotates the display when the cube is rotated. Recently I stubbled across the Lexon Flip Travel Reversible LCD Alarm Clock. It got me wondering about a clock that always showed the time in …
“A small hand-held tachometer that uses a laser to show how fast an object is rotating in revolutions per minute (rpm). This Laser Tachometer is a rebuild of Elite Worm’s Build a Laser Tachometer. Both the hardware and software …
“A small logic probe for CMOS and TTL circuits. Measures 5 states, detects pulses and can play different tones for the different states. Looking back through some of the stuff I have built over the years I came across a …
“An Arduino based meter to measure inductors. This project is a remake of an inductance meter by sagar saini. My variant has the following changes/additions: - ATtiny1614 CPU replaces Arduino UNO - LMV311 comparator replaces LM339 comparator - Battery powered with deep …