Мне тут @iowoof дал потрогать свой MeshPocket (10000 mAh).

И должен сказать, что это тот редкий случай когда по фотографиям на сайте вендора и в маркетплейсах складывалось впечатление хуже, чем от ощущения в руке.

Он оказался меньше, чем я ожидал (главное - не размер, а умение пользоваться ​☝️). Сборка приятная, в руке лежит очень компактно.

Единственное что в общем-то лично меня в нём немногор расстраивает - это всего один разъём для зарядки устройств (и самого банка).

Тем не менее он подтвердил своё звание топовой рекомендации стартовой ноды Meshtastic из категории "купил и пользуешься" наряду с SenseCAP T1000-E от seeedstudio.

#Meshtastic #node #hardware #Heltec #MeshPocket #powerbank #gadgets #photo #pic #log #thoughts

Hab mal #PV vom #meshcore Repeater abgezogen. Mal sehen wie lange 10.000mAh für einen #heltec #meshSolar reichen.

Why am I unable to monitor the battery on my heltec v3? #meshtastic does it without a problem, for some reason I'm incapable to finding the correct GPIO.

#heltec #arduino

#Meshcore und #Heltec trenden hier gerade. Nach ein wenig Lesen ist meine Bastelwut geweckt und ich werde mir das mal anschauen... #nerdpost ☺️

I have a #Heltec "Vision Master E290" in front of me. It is way cute.
Inside is an #Espressif ESP32-S3 https://www.espressif.com/en/products/socs

I want to remember a number in a way that will survive through poweroff.

Heltec have added a battery management chip and connector. The simplest thing is to buy a teeny tiny battery. I know.

However, the ESP32 seems to have some cryptographic stores that might ?might? have some static RAM inside them? I don't know. Might???

Does anyone out there know? Is there a way to squirrel away some bits in an ESP32-S3?

#arduino #SoC #eInk

ESP SoCs

Wireless SoCs that are integrated, reliable, and energy-efficient, combining Wi-Fi, Bluetooth, Zigbee, Thread, and AI functionalities.

Espressif Systems
Meshtastic Does More Than Simple Communication

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in c…

Hackaday
Konnte heute das BMS des #heltec meshSolar final konfigurieren. Ab jetzt Dauerbetrieb. Und gleich eine 30 km Verbindung. #meshcore
Looks like my mate came through on his word and has placed my #meshcore repeater in #Perth CBD in his quite-high-up office. It's just a small unit, but looking forward to seeing how it does. #LoRA #heltec
I had a tricky #meshtastic repair recently, replacing the #IPEX connector on a #heltec V3. Only took two new connectors to get it right! Also had the added fun of pulling the old IPEX connector from to IPEX plug which was considerably more difficult...