Réponses à 24 jauges de déformation sur un mur de soutènement : suppression de l'effet de la température et regroupement par section de mur

Why does the concrete expanding with heat count as strain if nothing is pushing on it? Sorry if that's a silly question.

il y a 2 jours et 16 heures

Réponses à ESP32-WROOM vs WROVER vs MINI: what do the module names mean and which do I buy?

Ordered a DevKitC with WROOM-32E N4. The box will be a plastic one under the roof edge, so PCB antenna it is. Thanks Brian,…

il y a 1 semaine et 6 jours

Réponses à Two Unos over a pair of HC-05s so the one with the GSM modem reports both

I did exactly this for a uni lab last term and got the same ERROR on BIND. The address comes out of AT+ADDR? with…

il y a 2 semaines et 1 jour

Réponses à Showing an inspection drone’s position and flight path live on a board

The replay part is really nice, I didn't know the map could do that.

il y a 2 semaines et 3 jours

Réponses à ESP32-WROOM vs WROVER vs MINI: what do the module names mean and which do I buy?

ok so WROOM then. But E or UE?

il y a 2 semaines et 3 jours

Ouverts ESP32-WROOM vs WROVER vs MINI: what do the module names mean and which do I buy?

Student, first IoT project: a small weather station for our hostel that sends temperature, humidity and pressure to Hermetry every 5 minutes. I went…

il y a 2 semaines et 4 jours

Réponses à Showing an inspection drone’s position and flight path live on a board

Side question, are you even allowed to send telemetry over 4G from a drone where you are? Some places have rules about that.

il y a 3 semaines et 2 jours

Réponses à Small UPS for a remote gateway, or does Hermetry Edge buffering make it unnecessary?

For the LM317 design I think you set it to 13.8 V and add a current limit resistor, we did that in a lab…

il y a 1 mois et 3 semaines