ESP32 Formats and Communication: Application of Communication Protocols with ESP32 Microcontroller

© 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_11

11. ESP32-CAM Camera

Neil Cameron¹  

(1)

Edinburgh, UK

 

The ESP32-CAM camera module incorporates the ESP32 microcontroller, a 2M-pixel OV2640 camera, and a TF (TransFlash) or micro-SD (Secure Digital) card reader/writer. Camera images are either stored on the micro-SD card or displayed on an LCD screen or streamed to a web page. This chapter outlines streaming images to an LCD screen connected to the ESP32-CAM module or to an LCD screen connected to a remote ESP32 module or to a web page.

A photo of the E S P 32-CAM development board.

Decoding JPEG images ...