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Alan 2020-12-29 09:52:46 +00:00 zatwierdzone przez GitHub
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@ -14,15 +14,25 @@ So they are far from perfect but still for the price I think well worth having.
This can be used as a starting point sketch for 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)
-stores captured image in spiffs if no sd card is present
-io pins available for use are 12 and 13 (12 must not be pulled high at boot)
-Option to connect a MCP23017 chip to pins 12 and 13 to give you 16 gpio pins to use (this requires the Adafruit MCP23017 library)
-flash led is still available for use on pin 4 when using an sd card
-PWM control of flash/illumination lED brighness implemented (i.e. to give brighness control)
-Can read the image as RGB data (i.e. 3 bytes per pixel for red green and blue value)
-Act as web client (reading the web page in to a string) - see requestWebPage()
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)
Stores captured image in spiffs if no sd card is present
IO pins available for use are 12 and 13 (12 must not be pulled high at boot)
Option to connect a MCP23017 chip to pins 12 and 13 to give you 16 gpio pins to use (this requires the Adafruit MCP23017 library)
Flash led is still available for use on pin 4 when using an sd card
PWM control of flash/illumination lED brighness implemented (i.e. to give brighness control)
Can read the image as RGB data (i.e. 3 bytes per pixel for red green and blue value)
Act as web client (reading the web page in to a string) - see requestWebPage()
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