How to Flash Your Heltec WiFi LoRa Expansion Kit: Make it an Off-Grid Encrypted Messenger with GPS

Описание: I show how to flash firmware onto a Heltec Touchscreens (Expansion Kits) in a few easy steps for encrypted off-grid messaging using Blackout Comms. The whole process takes about 30 seconds.

Blackout Comms off-grid texting & tracking firmware is now available for Heltec v4 LoRa 32 Expansion Kit, which is basically a pocket-sized touchscreen communication device.

With Blackout Comms firmware, encrypted texting, location sharing and other capabilities are easy to use and fully off-grid!

DIrect download link to Blackout Comms firmware for Heltec:
https://www.chatters.io/heltec-v4-exp...

Buy this Heltec Touchscreen from Amazon:
https://amzn.to/4j79nuS

Buy direct from Heltec: (make sure you add GPS & touchscreen!):
https://heltec.org/project/wifi-lora-...

Blackout Comms is designed to be a private off-grid texting & tracking system that does not use phones, internet, or cell service, yet allows you to communicate with others nearby in your private cluster (mesh network). Location is shared within the private group all the time (unless disabled) and messages/locations are end-to-end encrypted at all times.

Blackout Comms works with a variety of devices, including Lilygo Pager, Altware Pagers, T-Decks, Lilygo T-Beam Supreme, Lilygo T-Beam 1W and more. More device options are in the works. You can have any combination of up to 90 devices in your private mesh cluster.

You can also build many compatible devices yourself:
https://chatters.io/diy