si_tyler
@twilson · Se unió el marzo 2026
System integrator · energy · 15 years in the field
- Temas
- 3
- Respuestas
- 20
- Puntos
- 0
Actividad reciente
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A VPN is exactly the conversation I'm trying to avoid. Their security team treats any tunnel into their network as a new project with…
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Quick sanity check before I go back into a meeting with a utility customer's IT people. Site is a small substation building: 14 Modbus…
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Respondidos ESP32-WROOM vs WROVER vs MINI: what do the module names mean and which do I buy?
+1 to Grace. We lost a week on a site job because of a PCB antenna inside a steel cabinet.
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Respondidos Yard sensors at the edge of Wi-Fi: why does it get so slow, and what do I do about it?
Also those slow clients eat airtime for everyone on that AP. A frame at 1 Mbps occupies the channel for a long time.
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Respondidos Uno resets every time my Pi script opens /dev/ttyUSB0
Easiest fix: don't restart the script. Run it as a systemd service with Restart=always, open the port once and never close it.
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Respondidos USBasp en Mac no detecta mis placas ATmega328P: "could not find USB device"
Adapter it was. System Information showed nothing through my no-name USB-C dongle; through a powered hub it shows "USBasp" and avrdude finds it. Flashed…
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Respondidos Night-time bed-exit alert for a care home: which sensor, and how do I only alert between 22:00 and 06:00?
For the sensor: an FSR strip under the mattress works but needs calibrating per mattress and drifts as the foam ages. Load cells under…
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Good catch. Worth putting the host in a config file instead of the build, so the next plant doesn't copy a hardcoded host.