DIY 16 Channel Servo Tester with 3D Printing and Arduino + Channel Update. Posted: April 30, 2025 | Last updated: April 30, 2025. I build robots that move, blink, and sometimes even creep you out.

Multi-wire Cable Continuity Tester – Circuit and Working Fig. 2 shows the circuit diagram of the multiwire continuity tester. The circuit is built around the CD4047 (IC1), the 4017 decade counter (IC2 ...

During the big Chile power outage, almost all homes and businesses went dark. Earlier this week, I found myself with a front-row seat to an unexpected natural experiment in business continuity. As ...

Greg Hansen's Notebook: Forty years from now, the UA basketball community will surely recall Caleb Love’s 60-foot buzzer-beater, but the 1986 "McClutch" shot is a standout moment for the Star's ...

A new take on the classic continuity tester in several ways. This tests with just 100mV across the probes, so it ignores semiconductor junctions and its low input impedance makes it immune to even ...

Build a 3D printed Arduino-based pistol-grip radio transmitter for RC cars, boats, etc. 8 channels of control inputs, 1KM maximum range, 48-hour battery life. Uses parts including Arduino Nano, ...

Breakingviews: India breezes through its first continuity test. Shritama Bose. June 11, 2024 10:59 AM UTC Updated June 12, 2024 Nirmala Sitharaman of the Bharatiya Janata Party ...