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Open your garage with your Garmin watch

Open your garage with your Garmin watch

par MrTechno

What if your sports watch could become your garage door opener? Find o...

754 0

Valve Headphone Amplifier

Valve Headphone Amplifier

par merlinb

This tube headphone amplifier punches well above its weight, deliverin...

1.0k 5

Build a Mini ESP32 Rocket Drone that Flies 100km/h+ | ESP-BLAST

Build a Mini ESP32 Rocket Drone that Flies 100km/h+ | ESP-BLAST

par Max Imagination

ESP-BLAST - the smallest rocket drone you can build for insanely fun,...

5.7k 0

Kleines Netzteil mit zwei geregelten Ausgangsspannungen

Kleines Netzteil mit zwei geregelten Ausgangsspannungen

par Taetz

Compact power supply with two regulated output voltages

689 0

Kleines symmetrisches Netzteil

Kleines symmetrisches Netzteil

par Taetz

Compact symetrical power supply

633 0

The Interlaced NCO: A New Twist on the Digital PLL

The Interlaced NCO: A New Twist on the Digital PLL

par SigMul

a PLL in discrete-time feels more like "black magic" than engineering

792 0

Smart Battery Power Controller

Smart Battery Power Controller

par anto

A compact ATtiny85-based circuit that adds intelligent power managemen...

901 0

Verbesserte Kühlung für DC-Load

Verbesserte Kühlung für DC-Load

par Taetz

Improved Cooling for DC-Load

665 0

Messtafel lowcost

Messtafel lowcost

par Hans-Joachim Petzky

measuring device lowcost

1.2k 0

MeshSat: Meshtastic-to-Iridium Satellite Bridge with Pass Prediction

MeshSat: Meshtastic-to-Iridium Satellite Bridge with Pass Prediction

par Kyriakos

Open-source gateway bridging Meshtastic LoRa mesh networks to Iridium...

2.3k 0

Ansteuerung für Benzin-Einspritzdüsen

Ansteuerung für Benzin-Einspritzdüsen

par Taetz

Control for gas injectors

1.2k 0

Zener Diode Tester [250772]

Zener Diode Tester [250772]

par TonGiesberts

Adjustable current source. Measure Zener diodes and other components....

1.5k 2