diff --git a/README.md b/README.md index 8e930b5..94f667a 100644 --- a/README.md +++ b/README.md @@ -2,13 +2,14 @@
-This can be used as a starting point sketch for your projects using the esp32cam development board, it has the following features - * web server with live video streaming and control buttons - * sd card support (using 1-bit mode - data pins are usually 2,4,12&13 but using 1bit mode only uses pin 2) - * io pins available for use are 12 and 13 (12 must not be high at boot) - * flash led is still available for use on pin 4 when using an sd card - * Can read the image as RGB data (i.e. 3 bytes per pixel for red green and blue value) - +This can be used as a starting point sketch for your projects using the esp32cam development board, +it has the following features: +-web server with live video streaming and control buttons +-sd card support (using 1-bit mode - data pins are usually 2,4,12&13 but using 1bit mode only uses pin 2) +-io pins available for use are 12 and 13 (12 must not be high at boot) +-flash led is still available for use on pin 4 when using an sd card +-Can read the image as RGB data (i.e. 3 bytes per pixel for red green and blue value) +I have tried to make the sketch as easy to follow/modify as possible with lots of comments etc. and no additional libraries used, as I found it quiet confusing as an ameteur trying to do much with this module and difficult to find easy to understand examples/explanations of what I wanted to do, so I am publishing this sketch in the hope it will encourage/help others to have a try with these powerful and VERY affordable modules. BTW - Even if you do not require the camera I think these modules have some uses in many projects as they are very cheap, have a built in sd card reader, @@ -37,15 +38,16 @@ Will capture an image and save it to the sd card There is a procedure which demonstarates how to get RGB data from an image which will allow for processing the images as data (http://x.x.x.x/rgb). - +
URLs: http://x.x.x.x/ Hello message http://x.x.x.x/photo Capture an image and save to sd card http://x.x.x.x/stream Show live streaming video http://x.x.x.x/img Show most recent image saved to sd card http://x.x.x.x/img?img=1 Show image number 1 on sd card -http://x.x.x.x/rgb Captures an image and converts to RGB data (will not work with the highest resolution images as there is not enough memory) - +http://x.x.x.x/rgb Captures an image and converts to RGB data (will not work with the highest + resolution images as there is not enough memory) +---------------- @@ -71,5 +73,3 @@ You could also use 1 and 3 if you do not use Serial or 14,2&15 if not using SD C Other possible pins you could solder directly to the esp32 module? 17, 9, 10, 11, 6, 7, 8 More info: https://randomnerdtutorials.com/esp32-cam-ai-thinker-pinout/ - -