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1. GPS_Tracking_Cat_Collar_XIAO_ESP32-C3 GPS_Tracking_Cat_Collar_XIAO_ESP32-C3 Public

   An Arduino project to log GPS data to a MicroSD using the tiny XIAO ESP32-C3. The components are small and light enough to fit around a cat collar! Now we know where the cat runs around at night :-)

   C++ 14 3

2. FindEachOtherCompass_ESP32-C3 FindEachOtherCompass_ESP32-C3 Public

   An Arduino project to create a compass that not only points North, but also points to another person. This is very useful for outdoor teams sports like Airsoft.

   C++ 9 2

3. Airsoft-HUD Airsoft-HUD Public

   Transparent HUD for an Airsoft gun that shows how many BBs are left in your magazine and keeps track of your number of kills and deaths during a match. A XIAO ESP32-C3 is used together with a SSD13…

   C++ 7

4. ESP32-CAM_With_SSD1306 ESP32-CAM_With_SSD1306 Public

   A simple Arduino project to show how to use a SSD1306 OLED display with ESP32-CAM. The reason why this is interesting is that the SSD1306 uses I2C, not SPI. Since the ESP32-CAM doesn't have I2C pin…

   C++ 6 3

5. Simple_OBD2_for_AlfaRomeoGiulia Simple_OBD2_for_AlfaRomeoGiulia Public

   A simple Arduino project to show how to communicate with your car's OBD2 port using an ESP32-C3 and SN65HVD230 CAN bus transceiver, using ESP32 TWAI (Two-Wire Automotive Interface)

   C++ 6

6. AlfaRomeoGiulia_DashboardInfo_ESP32-S3 AlfaRomeoGiulia_DashboardInfo_ESP32-S3 Public

   Arduino project using OBD2 to display info like turbo boost pressure, current gear and engine temp on dashboard of an Alfa Romeo Giulia. Info is displayed in location on instrument cluster where in…

   C 6 2