jason_fw
@jasonwhite18 · Se unió el abril 2025
Embedded developer · logistics
- Temas
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Respuestas de foro creadas
Traducido del English por IA ·
¿El AX55 permite configurar reglas de cortafuegos por red, o solo el interruptor de activación/desactivación del aislamiento de la red de invitados?
Does the AX55 let you set firewall rules per network, or only the guest on/off isolation switch?
Worth putting the versions in a requirements.txt next to the script so the next upgrade doesn’t surprise anyone.
The shield is for Uno-shaped boards, the ESP32 DevKit doesn’t plug in.
Traducido del English por IA ·
Hagas lo que hagas, elimina el rebote del microinterruptor. Una lata que rebota por el conducto te dará 3 conteos.
Whatever you do, debounce the microswitch. A can bouncing down a chute will give you 3 counts.
Which paho version is on there now? pip show paho-mqtt
Lab confirmed by email: application updates within the grant are fine, they added a note to our file. First wave of 10 went through yesterday on LTE (allowed only for those 10). One failed with a signature error because our build script signed the debug image, bootloader refused it as it should. That alone made the setup worth it.
Only our application on the host MCU, the modem firmware is the vendor’s and we don’t touch TX power or bands. Antenna is the reference one from the module’s grant.
Traducido del English por IA ·
Además, no le des 5V. La línea de datos se eleva hasta la tensión con la que lo alimentes, y los pines GPIO de la Pi solo soportan 3.3V.
Also don’t feed it 5V. The data line gets pulled up to whatever you power it from, and the Pi’s GPIO pins are 3.3V only.
Traducido del English por IA ·
¿Qué muestra exactamente la tarjeta «Detalles de conexión» del dispositivo? ¿Host y puerto?
What exactly does the Connection details card on the device show you? Host and port?
Traducido del English por IA ·
¿Qué hacen el GPS y el módem entre una posición y otra? ¿Ambos están encendidos todo el tiempo?
What are the GPS and the modem doing between fixes? Both on all the time?
Traducido del English por IA ·
¿WPS? Mantén pulsado BOOT durante 3 s, pulsa el botón del router, listo. Lo hice hace años con unos escáneres de almacén.
WPS? Hold BOOT for 3 s, press the button on the router, done. Did that on some warehouse scanners years ago.
PT4115 module in, two bucks each, PWM at 1 kHz into DIM. No more hot resistor and the brightness stays put. Slider works with Ask before running off, level comes back as light.level. Thanks David.
One gotcha with the DS3231 boards: the cheap ones have a charging circuit for the coin cell that you should remove if you use a CR2032.
Rebuilt it as position mode with gate.move open/closed and the drive’s own limits. Did the double click test on purpose, it just goes to open once. Symbol follows the reported position now. Thanks Ciaran, and Aoife, torque mode had me thinking for a minute.
Dimming, the night shift wants it lower. 0 to 100 on the slider.