modulo bluetooth perfetto e più moderno rispetto ai modelli precedenti

So i thought i get the HM-10, but it's just a copy of it. I thought so what, what can go wrong? And it went wrong, because it didn't respond to some of the AT commands in serial. AT+NAME? works. AT+IBEA1 doesn't. Want to read the version with AT+VERR?, nooo... silence.Googling around i found out that it can be flashed with official HM-10 firmware by using Arduino, CCLoader app to flash and solder into 3 pins of the Chip. Some people also were complaining that chip was dead after that. Analyzing if i will be one of them took time. Comparing different models and PCBs... and finally: let's do this.Soldered, flashed, red LED, no reactions... flashed once more via official firmware app HMSoft.exe and COM port app HMComAssistant.exe, now we're blinking and online. Nice, it worked. Seems like... But the phone doesn't see my iBeacon now. Googling some more. Finding a newer firmware v606 that should work. Flashing again. Now it works. 3-4 hours of my life, bye-bye.Activating AutoSleep, 500ms delay, iBeacon.Consumption:Direct 3.8V battery: 15mAVia TTL (FTDI) flasher 3.3V: 15mASetting power from 0dB to 6dB: 15mAChanging delay to 1000ms didn't really help.Oh well, it's better than 85mA from ESP32.This board still has the Voltage Regulator (max 7V) to 3.3V, maybe because of it the sleep doesn't help, i don't know. Let's put 9000mAh battery near the front door and let the Home Assistant Beacon Monitor find this beacon and open the Nuki Opener for me :) if only Android wouldn't kill apps in turned off mode, but let's see. So far sometimes - works flawless, sometimes i have to power it on and the trigger is triggered.

2 Produits non fonctionnels pour une utilisation standard. Pas de notice et aucun moyen de réaliser une connexion Bluetooth normale. Aucune réponse du fournisseur quand à ce problème basique de fonctionnement et ceci malgré des relances. Fournisseur à fuir !!

Ok