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Laser Time Writer

Laser Time Writer

par Axiris

The laser plot clock writes the time on a piece of glow in the dark st...

10.1k 3

A traffic-light system for the modell-railroad

Publié dans Elektor

A traffic-light system for the modell-railroad

par robvh

By using so called ladder diagrams one can build a PLC-program like a...

29.6k 1

PSU Burner

PSU Burner

An advanced high speed power supply tester using the Analog Discovery...

4.9k 0

Publié dans Elektor

MicroPython webserver [160428]

par ClemensValens

Experimenting with MicroPython - build a simple webserver. Nothing fan...

12.3k 1

Peltier Lamp

Peltier Lamp

par Axiris

Efficiency booster for candles. The peltier lamp converts heat energy...

28.9k 10

Digital control constant current source

Digital control constant current source

par runni

Digital controlled current source with the good old 723H.

28.6k 12

Arduino trend recorder

Arduino trend recorder

par bera

It's a real time trend recorder which works for 30 minutes from right...

5.2k 0

SCR RELAYS SELECTOR

SCR RELAYS SELECTOR

par anto

A simple but expandable and customizable microcontroller-free relays s...

15.8k 4

CAN Bus monitoring on PHP

CAN Bus monitoring on PHP

par bera

CAN Bus can be monitored using Arduinos & PHPs. PHP-Serial can gather...

8.5k 1

3 displays alarm-clock with TFT screen, developped with Arduino [170112]

Publié dans Elektor

3 displays alarm-clock with TFT screen, developped with Arduino [170112]

par TechDoc

3 displays alarm-clock with TFT screen, developped with Arduino

31.3k 36

Li-Ion charger with MIC79050 (150580-I)

Li-Ion charger with MIC79050 (150580-I)

par Lucky

This project uses a Micrel (Microchip) MIC79050 IC for charging 3.7V L...

9.8k 2

Alimentation pour microphones professionnels (48V)

Alimentation pour microphones professionnels (48V)

par JKreutz

Power supply for professional microphone (48 V) able to deliver an out...

4.2k 0