wilsonmaker
@wilson-m · Membre depuis juillet 2025
Maker · home automation · Nottingham · new to IoT
- Sujets
- 14
- Réponses
- 70
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Activité récente
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I tried exactly the uMQTTBroker thing at home last year and gave up on it, then did this, which has been solid for 8…
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Réponses à La Uno se réinitialise à chaque ouverture de /dev/ttyUSB0 par mon script Pi
Thanks James. -hupcl alone wasn't enough, the first open after a reboot still reset it, like you said. Put the 10 µF cap on…
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Réponses à Switching Wi-Fi bulbs from a board Switch through my Pi, no vendor app
Working! Got two WiZ bulbs. The command list filled up as soon as I added light.set to the catalog. First version the Switch only…
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Réponses à Vingt sondes DS18B20 sur un seul Pi : pertes au-delà de huit capteurs et comment nommer les clés
Two buses on GPIO4 and GPIO17, 2.2k each, and I re-did the run as a line along the racks. 20 of 20 for two…
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Réponses à Uno as an I2C slave sending floats to a Mega and taking commands back: values come out garbled
Works first time, which never happens to me. Readings are clean and the valve opens when the Mega sends 1. I'd been sending text…
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Ouverts La Uno se réinitialise à chaque ouverture de /dev/ttyUSB0 par mon script Pi
Bit of a beginner so sorry if this is obvious. I have an Arduino Uno clone (CH340 chip) plugged into a Raspberry Pi with…
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Réponses à Vingt sondes DS18B20 sur un seul Pi : pertes au-delà de huit capteurs et comment nommer les clés
3 wires, 3.3V from the Pi. Legs are 30 cm to 1 m, it's more of a star than a line I guess.
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On my desktop Pi a little lightning bolt shows up in the corner when the supply is bad, so it definitely knows somehow.

