lynchlab
@aoife_l22 · Se unió el abril 2025
Engineering student · university
- Temas
- 15
- Respuestas
- 79
- Puntos
- 0
Actividad reciente
-
Mix of coursework and my internship, so I'd like the why as well as the what. A district heating substation: a PI loop drives…
-
Respondidos ESP32-WROOM vs WROVER vs MINI: what do the module names mean and which do I buy?
WROVER has extra PSRAM on the module, WROOM doesn't. For a weather station you won't need PSRAM.
-
Respondidos Freezer at -12.5 C shows up as 65411 after going through my Modbus slave
Had the exact same thing in a lab last term with a fridge logger. Modbus registers are just 16 bits, they don't know about…
-
Respondidos ¿Por qué LoRaWAN no usa malla? Cuatro sensores detrás de un almacén de acero nunca se conectan
I did a module on this last term, and then spent a summer placing gateways at a dairy, so here goes. Mesh works at…
-
Respondidos 2.1.1: una fuente de datos de ejemplo, ajustes de tablero y paquetes de tableros
The sample source is perfect timing for me. My sensors for my final year project arrive in two weeks and I have to demo…
-
Respondidos Are U.FL and IPEX pigtails the same plug or not?
Both of them are partly right. U.FL is Hirose's name. IPEX makes a family called MHF, and the original MHF (sometimes MHF1 or MHF…
-
Respondidos Night-time bed-exit alert for a care home: which sensor, and how do I only alert between 22:00 and 06:00?
Built it with load cells (two per bed, HX711, ESP32) and the Rules card. Test last night with my supervisor lying on a spare…
-
Respondidos Night-time bed-exit alert for a care home: which sensor, and how do I only alert between 22:00 and 06:00?
One carer at night, walking around, phone in pocket. There's a PC at the nurse station but nobody sits at it at night.