Uploaded June 2026 | Updated September 2026, 3 weeks ago
Sending data through the air with absolutely ZERO pairing.
Using two ESP32-C5 boards and ESP-NOW protocol to build a 100% independent, off-grid morse code communicator.
No routers, no connection delay, just pure raw packets. Next step: Range test!
#esp32c5 #espnow #diytech #maker #offgrid #morsecode #electronics #shorts
Sending data through the air with absolutely ZERO pairing.
Using two ESP32-C5 boards and ESP-NOW protocol to build a 100% independent, off-grid morse code communicator.
No routers, no connection delay, just pure raw packets. Next step: Range test!
#esp32c5 #espnow #diytech #maker #offgrid #morsecode #electronics #shorts
![[Part. 2] ESP32 Local Map Project! #tech #gps #esp32](https://i.ytimg.com/vi/67AnMC8JCGw/mqdefault.jpg "[Part. 2] ESP32 Local Map Project! #tech #gps #esp32
This is an early demo of my ongoing project to create an offline GPS map viewer using the ESP32. Inspired by a similar Raspberry Pi and E-Paper build, this version aims to load map tiles from an SD card and display the current GPS location—completely without internet. Stay tuned for updates as the project progresses!
[Offline MAP, GPS Tracker with E-Paper Display | Raspberry Pi Zero 2 W Portable Map Project]
https://youtu.be/xLXnn48pIV4
[ESP32-S3 1.75inch AMOLED]
https://www.waveshare.com/esp32-s3-touch-amoled-1.75.htm?&aff_id=116255
[Waveshare ESP32-S3 1.75inch AMOLED Round Touch Display]
https://amzn.to/48xaMYE")
