© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023
N. CameronESP32 Formats and CommunicationMaker Innovations Serieshttps://doi.org/10.1007/978-1-4842-9376-8_14

14. Remote Control an ESP32-CAM Robot Car

Neil Cameron1  
(1)
Edinburgh, UK
 
The ESP32-CAM module streams images to an app, hosted by an Android tablet or mobile phone, with Wi-Fi communication over a WLAN or a software-enabled access point, softAP, provided by the ESP32 microcontroller (see Figure 14-1). The robot car is powered by two DC motors with the ESP32-CAM module mounted on a servo motor tilt bracket to provide different observation positions. The app transmits HTTP GET requests, to the ESP32-CAM microcontroller, containing the image resolution, ...

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