I've just connected a node to GPS and was looking for some great projects when I found this little beauty. The T-Beam from Lilygo has everything to make a location hunter happy. In addition to GPS, it also has a LoRa chip and a slot for an industrial battery. What more could you ask for.
Continue reading "LilyGo T-Beam"
I bought these LoRa boards some time ago as a double pack and forgot about them in a drawer. With more and more reports about LoRa (Long Range Radio) appearing, I wanted to try it out as well. I have documented my attempts here. There is now a version 2 of the board. Version 2 also has…
Continue reading "TTGO LORA32 OLED V1"
An ESP32, a display, what more could you want. This is how the LilyGo ESP32 OLED board introduces itself, or something similar. It's relatively short and just about fits on a breadboard with a row to spare on each side. Facts General Description Value Processor ESP32 Flash [MB] 16 USB CP2102 Display SSD1306 Lipo Connector [mm] JST 2x ...
Continue reading "LilyGo ESP32-Oled"
Many who have worked with the ESP32 Cam have thought about extending it with a PIR or other sensors. LiLyGo has released a series of cameras, including the current model with a PIR sensor and some other interesting additions.
Continue reading "TTGO T-Kamera ESP32 (V162/V17)"
The initial idea was to read the MJPeg stream from the ESP32 camera and display it on the TTGO screen. As I was having problems implementing the MJpeg protocol, I opted for a simplified version and am now reading snapshots from the camera. This has the advantage that whenever the...
Continue reading "TTGO TS V1.2 Als Video Viewer für (M)Jpeg"