| What happens when a classic Nixie clock design runs out of I/O? This GPS-synchronized Nixie clock project shows how smart component choices...
All items tagged with Embedded & AI and Circuits & Circuit Design (53)
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| One of the simplest ways to generate a DC analog voltage level from a microcontroller is by using its built-in pulse-width modulation (PWM)...
| The Elektor MultiCalculator Kit is the subject of this demo showing how this Arduino-based bench tool goes well beyond basic arithmetic. Bui...
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| To weigh large items like bicycles or suitcases, standard scales are often impractical. This solution uses up to four small scales that tran...
| This SIP8 vs SOIC8 adapter bridges modern SOIC8 ICs with legacy SIP8 footprints, making it ideal for troubleshooting, breadboarding, and aud...
| The Pico2DVI graphics card is a DIY “GPU” built around the Raspberry Pi Pico 2 W (RP2350), adding 32 MB of VRAM and DVI-over-HDMI output on...
| The 1541 Disk Drive Computer project turns a Commodore 1541 floppy drive into an interactive, KIM-1-style microcomputer without soldering on...
| Unlock smarter workouts with a programmable fitness timer that guides your reps, rest periods, and routines with intuitive tones and an OLED...
€5 (FREE for Members)
| The low-cost ESP32-C3 SuperMini modules feature a compact SMD antenna. However, the small antenna design greatly restricts the effective Wi-...
€5 (FREE for Members)
| Christmas is coming soon, right? In any case, it's time to start looking for Christmas decorations. How about this blinking poinsettia?...