Changes in f34ad8f: cemera

				Board-dat/SCM/SCM1017-dat/SCM1017-dat.md
			
          @@ -9,10 +9,11 @@

           ## Applications, category, tags, etc. 

          -- [[Camera-dat]]

          +- [[Camera-dat]] - [[OV7725-dat]]

           ## Demo Code and Video

          +

           ## ref 

           - [[SCM1017]]

				Chip-dat/OmniVision-dat/OV2640-dat/2025-03-28-16-31-36.png
			
          Binary files /dev/null and b/Chip-dat/OmniVision-dat/OV2640-dat/2025-03-28-16-31-36.png differ

				Chip-dat/OmniVision-dat/OV2640-dat/2025-03-28-16-33-04.png
			
          Binary files /dev/null and b/Chip-dat/OmniVision-dat/OV2640-dat/2025-03-28-16-33-04.png differ

				Chip-dat/OmniVision-dat/OV2640-dat/OV2640-dat.md
			
          @@ -12,10 +12,17 @@ OV2640 Camera Module 2 Million Pixels HDF3M-811

           ![](2024-12-28-16-44-42.png)

          +## specs 

          +

          +![](2025-03-28-16-31-36.png)

          +

           ## SCH w/ESP32

           ![](2024-12-28-16-39-44.png)

          +![](2025-03-28-16-33-04.png)

          +

          +

           - [[SCM1030-dat]]

           define as

				Chip-dat/OmniVision-dat/OV2710-dat/OV2710-dat.md
			
          @@ -0,0 +1,22 @@

          +

          +# OV2710-dat

          +

          +- [[MJPEG-dat]]

          +

          +OV2710 is a high-end CMOS Sensor dedicated to 1080P video recording. 

          +

          +It has a size of 1/2.7 and a wide frame of 16:9. 

          +

          +It can provide high-quality video at a resolution of 1920X1080 at 30 frames per second, with good low-light performance and a high dynamic range. 

          +

          +It is suitable for applications such as security cameras, drones, and other high-definition video recording applications.

          +

          +

          +Since the full frame of OV2710 is 16:9, only 16:9 resolutions (1920x1080 and 1280x720) can achieve a large angle. 

          +

          +For other 4:3 resolutions, the picture is cropped and the angle is smaller.

          +

          +

          +## ref

          +

          +- [[omnivision-dat]]

          \ No newline at end of file

				Chip-dat/OmniVision-dat/OV7725-dat/OV7725-dat.md
			
          @@ -1,6 +1,30 @@

           # OV7725-dat

          +

          +## board 

          +

          +- [[SCM1017-dat]]

          +

          +

          +## Pin Definitison 

          +

          +As shown in the figure, the pins required to control the sensor are defined as follows:

          +- VCC -- -input power supply voltage (3.3V is recommended, 5V is also acceptable, but not recommended)

          +- GDN --  ground point

          +- SIO_C -- -control clock of SCCB interface (Note: some low-level microcontrollers require pull-up control, similar to I2C interface)

          +- SIO_D -- Serial data input (output) end of SIO_DSCCB interface (Note: some low-level microcontrollers require pull-up control, similar to I2C interface)

          +- VSYNC -- -frame synchronization signal (output signal), which can be used as a synchronization signal for a pair of images

          +- HREF --  line synchronization signal (output signal), which can be used as a line synchronization signal

          +- PCLK --  pixel clock (output signal), image chip output signal, used as the output clock of the image signal

          +- XCLCK -- -clock signal (input signal), input clock signal, which can be provided by an external crystal oscillator or an external processor

          +- D0-D10 -- -data port (output signal), usually 8-bit data is used (most chip buses are multiples of 8), D0 and D1 can be unused.

          +- RESTE --  - reset port (pull high for normal use)

          +- PWDN --  power consumption selection mode (pull low for normal use)

          +

          +

          +## specs 

          +

           * Up to 60fps on VGA mode

           * Can be through the SCCB interface, in fact, is similar to the I2C interface, the white balance, gama, color correction, exposure control, color control.

           * sclk and sdat need 4.7K pull-up

				Tech-dat/SBC-dat/RPI-dat/RPI-setup-dat/RPI-setup-dat.md
			
          @@ -124,4 +124,6 @@ https://mirrors.tuna.tsinghua.edu.cn/help/raspbian/

               deb https://mirrors.tuna.tsinghua.edu.cn/raspberrypi/ bookworm main

          -- ref https://mirrors.tuna.tsinghua.edu.cn/help/raspberrypi/

          \ No newline at end of file

          +- ref https://mirrors.tuna.tsinghua.edu.cn/help/raspberrypi/

          +

          +

				Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/PuTTY_0.67.0.0.exe
			
          Binary files /dev/null and b/Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/PuTTY_0.67.0.0.exe differ

				Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/RPI-tools-dat.md
			
          @@ -0,0 +1,10 @@

          +

          +# RPI-tools-dat

          +

          +- [[ipscan22.exe]]

          +- [[PuTTY_0.67.0.0.exe]]

          +- [[SD Card Formatter 5.0.1 Setup.exe]]

          +- [[UartAssist.exe]]

          +- [[VNC-Viewer-5.0.3-Windows-32bit.exe]]

          +- [[Win32DiskImager-0.9.5-install.exe]]

          +- [[winscp556_setup.1416364912.exe]]

          \ No newline at end of file

				Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/SD Card Formatter 5.0.1 Setup.exe
			
          Binary files /dev/null and b/Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/SD Card Formatter 5.0.1 Setup.exe differ

				Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/UartAssist.exe
			
          Binary files /dev/null and b/Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/UartAssist.exe differ

				Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/VNC-Viewer-5.0.3-Windows-32bit.exe
			
          Binary files /dev/null and b/Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/VNC-Viewer-5.0.3-Windows-32bit.exe differ

				Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/Win32DiskImager-0.9.5-install.exe
			
          Binary files /dev/null and b/Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/Win32DiskImager-0.9.5-install.exe differ

				Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/ipscan22.exe
			
          Binary files /dev/null and b/Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/ipscan22.exe differ

				Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/winscp556_setup.1416364912.exe
			
          Binary files /dev/null and b/Tech-dat/SBC-dat/RPI-dat/RPI-tools-dat/winscp556_setup.1416364912.exe differ

				Tech-dat/Sensor-dat/Camera-dat/camera-dat.md
			
          @@ -20,11 +20,15 @@

           [[OmniVision-dat]]

          +- [[OV2710-dat]]

          +

          +- [[ov5659-dat]] - [[ov2659-dat]] 

          +

           - [[OV7670-dat]] - [[OV2640-dat]] - [[OV5640-dat]] - [[OV7725-dat]]

           - [[OV7740-dat]] - [[OV5642-dat]]

          -OV series - [[SCM1008-dat]] - [[SCM1009-dat]] - [[SCM1017-dat]] - [[SCM1024-dat]] - [[SCM1020-dat]]

          +OV series boards - [[SCM1008-dat]] - [[SCM1009-dat]] - [[SCM1017-dat]] - [[SCM1024-dat]] - [[SCM1020-dat]] - [[SCM1004-dat]] 

           ## Camera Interface 

          @@ -47,6 +51,11 @@ OV series - [[SCM1008-dat]] - [[SCM1009-dat]] - [[SCM1017-dat]] - [[SCM1024-dat]

           - [[3D-camera-dat]] - [[night-vision-dat]] - [[camera-pan-dat]] - [[camera-tilt-dat]] - [[camera-zoom-dat]]

          +## output format 

          +

          +- [[MJPEG-dat]] - [[YUV-dat]] - [[RGB-dat]] - [[H264-dat]] 

          +

          +output format is MJPEG 640X480. Only in this format and resolution can a high frame rate be achieved.

           ## use-guide

				Tech-dat/acturator-dat/motor-dat/servo-dat/47-08-17-21-06-2023.png
			
          Binary files /dev/null and b/Tech-dat/acturator-dat/motor-dat/servo-dat/47-08-17-21-06-2023.png differ

				Tech-dat/acturator-dat/motor-dat/servo-dat/servo-dat.md
			
          @@ -0,0 +1,28 @@

          +

          +# servo-dat

          +

          +- [[servo-gimbal-dat]]

          +

          +

          +

          +## products 

          +

          +- Micro servo - [[SCU1030-DAT]] - [[SCU1031-dat]]

          +- MG995 micro servo - [[SCU1012-DAT]]

          +

          +## Knowledge

          +

          +The control of the steering gear generally requires a time base pulse of about 20ms. The high level part of the pulse is generally the angle control pulse part in the range of 0.5ms-2.5ms, and the total interval is 2ms.

          +Taking the 180-degree angle servo as an example, the corresponding control relationship is as follows:

          +

          +- 0.5ms------------  0 degrees;

          +- 1.0ms------------  45 degrees;

          +- 1.5ms------------  90 degrees;

          +- 2.0ms------------  135 degrees;

          +- 2.5ms------------  180 degrees;

          +

          +

          +![](47-08-17-21-06-2023.png)

          +

          +

          +## ref

				Tech-dat/acturator-dat/motor-dat/servo-dat/servo-gimbal-dat/servo-gimbal-dat.md
			
          @@ -0,0 +1,2 @@

          +

          +# servo-gimbal-dat

          \ No newline at end of file

				Tech-dat/acturator-dat/motor-dat/stepper-dat/stepper-dat.md
			
          @@ -0,0 +1,3 @@

          +

          +# stepper-dat

          +

				Tech-dat/acturator-dat/servo-dat/47-08-17-21-06-2023.png
			
          Binary files a/Tech-dat/acturator-dat/servo-dat/47-08-17-21-06-2023.png and /dev/null differ

				Tech-dat/acturator-dat/servo-dat/servo-dat.md
			
          @@ -1,24 +0,0 @@

          -

          -# servo 

          -

          -

          -## products 

          -

          -- Micro servo - [[SCU1030-DAT]] - [[SCU1031-dat]]

          -- MG995 micro servo - [[SCU1012-DAT]]

          -

          -## Knowledge

          -

          -The control of the steering gear generally requires a time base pulse of about 20ms. The high level part of the pulse is generally the angle control pulse part in the range of 0.5ms-2.5ms, and the total interval is 2ms.

          -Taking the 180-degree angle servo as an example, the corresponding control relationship is as follows:

          -

          -- 0.5ms------------  0 degrees;

          -- 1.0ms------------  45 degrees;

          -- 1.5ms------------  90 degrees;

          -- 2.0ms------------  135 degrees;

          -- 2.5ms------------  180 degrees;

          -

          -

          -![](47-08-17-21-06-2023.png)

          -

          -

				Tech-dat/acturator-dat/stepper-dat/stepper-dat.md
			
          @@ -1,3 +0,0 @@

          -

          -# stepper-dat

          -

				Tech-dat/robot-dat/robot-dat.md
			
          @@ -9,7 +9,7 @@

           [[power-dat]] - [[lithium-battery-dat]]

          -[[acturator-dat]] - [[motor-dat]] - [[servo-dat]] - [[reduction-gear-motor-dat]]

          +[[acturator-dat]] - [[motor-dat]] - [[servo-dat]] - [[reduction-gear-motor-dat]] - [[servo-gimbal-dat]]

           [[BOM-dat]] - [[wheel-dat]]

          @@ -20,6 +20,13 @@

           - [[rc-car-dat]] - [[robot-arm-dat]]

          +

          +## Code and SDK 

          +

          +- [smart-car](https://github.com/smartcar/python-sdk)

          +

          +

           ## ref 

          +- [[tech-dat]]

          \ No newline at end of file

...	...	@@ -124,4 +124,6 @@ https://mirrors.tuna.tsinghua.edu.cn/help/raspbian/
124	124
125	125	deb https://mirrors.tuna.tsinghua.edu.cn/raspberrypi/ bookworm main
126	126
127		-- ref https://mirrors.tuna.tsinghua.edu.cn/help/raspberrypi/
...	...	\ No newline at end of file
	0	+- ref https://mirrors.tuna.tsinghua.edu.cn/help/raspberrypi/
	1	+
	2	+

...	...	@@ -0,0 +1,2 @@
	1	+
	2	+# servo-gimbal-dat
...	...	\ No newline at end of file

...	...	@@ -9,10 +9,11 @@
9	9
10	10	## Applications, category, tags, etc.
11	11
12		-- [[Camera-dat]]
	12	+- [[Camera-dat]] - [[OV7725-dat]]
13	13
14	14	## Demo Code and Video
15	15
	16	+
16	17	## ref
17	18
18	19	- [[SCM1017]]

...	...	@@ -12,10 +12,17 @@ OV2640 Camera Module 2 Million Pixels HDF3M-811
12	12	![](2024-12-28-16-44-42.png)
13	13
14	14
	15	+## specs
	16	+
	17	+![](2025-03-28-16-31-36.png)
	18	+
15	19	## SCH w/ESP32
16	20
17	21	![](2024-12-28-16-39-44.png)
18	22
	23	+![](2025-03-28-16-33-04.png)
	24	+
	25	+
19	26	- [[SCM1030-dat]]
20	27
21	28	define as

...	...	@@ -0,0 +1,22 @@
	1	+
	2	+# OV2710-dat
	3	+
	4	+- [[MJPEG-dat]]
	5	+
	6	+OV2710 is a high-end CMOS Sensor dedicated to 1080P video recording.
	7	+
	8	+It has a size of 1/2.7 and a wide frame of 16:9.
	9	+
	10	+It can provide high-quality video at a resolution of 1920X1080 at 30 frames per second, with good low-light performance and a high dynamic range.
	11	+
	12	+It is suitable for applications such as security cameras, drones, and other high-definition video recording applications.
	13	+
	14	+
	15	+Since the full frame of OV2710 is 16:9, only 16:9 resolutions (1920x1080 and 1280x720) can achieve a large angle.
	16	+
	17	+For other 4:3 resolutions, the picture is cropped and the angle is smaller.
	18	+
	19	+
	20	+## ref
	21	+
	22	+- [[omnivision-dat]]
...	...	\ No newline at end of file

...	...	@@ -1,6 +1,30 @@
1	1
2	2	# OV7725-dat
3	3
	4	+
	5	+## board
	6	+
	7	+- [[SCM1017-dat]]
	8	+
	9	+
	10	+## Pin Definitison
	11	+
	12	+As shown in the figure, the pins required to control the sensor are defined as follows:
	13	+- VCC -- -input power supply voltage (3.3V is recommended, 5V is also acceptable, but not recommended)
	14	+- GDN -- ground point
	15	+- SIO_C -- -control clock of SCCB interface (Note: some low-level microcontrollers require pull-up control, similar to I2C interface)
	16	+- SIO_D -- Serial data input (output) end of SIO_DSCCB interface (Note: some low-level microcontrollers require pull-up control, similar to I2C interface)
	17	+- VSYNC -- -frame synchronization signal (output signal), which can be used as a synchronization signal for a pair of images
	18	+- HREF -- line synchronization signal (output signal), which can be used as a line synchronization signal
	19	+- PCLK -- pixel clock (output signal), image chip output signal, used as the output clock of the image signal
	20	+- XCLCK -- -clock signal (input signal), input clock signal, which can be provided by an external crystal oscillator or an external processor
	21	+- D0-D10 -- -data port (output signal), usually 8-bit data is used (most chip buses are multiples of 8), D0 and D1 can be unused.
	22	+- RESTE -- - reset port (pull high for normal use)
	23	+- PWDN -- power consumption selection mode (pull low for normal use)
	24	+
	25	+
	26	+## specs
	27	+
4	28	* Up to 60fps on VGA mode
5	29	* Can be through the SCCB interface, in fact, is similar to the I2C interface, the white balance, gama, color correction, exposure control, color control.
6	30	* sclk and sdat need 4.7K pull-up

...	...	@@ -0,0 +1,10 @@
	1	+
	2	+# RPI-tools-dat
	3	+
	4	+- [[ipscan22.exe]]
	5	+- [[PuTTY_0.67.0.0.exe]]
	6	+- [[SD Card Formatter 5.0.1 Setup.exe]]
	7	+- [[UartAssist.exe]]
	8	+- [[VNC-Viewer-5.0.3-Windows-32bit.exe]]
	9	+- [[Win32DiskImager-0.9.5-install.exe]]
	10	+- [[winscp556_setup.1416364912.exe]]
...	...	\ No newline at end of file

...	...	@@ -20,11 +20,15 @@
20	20
21	21	[[OmniVision-dat]]
22	22
	23	+- [[OV2710-dat]]
	24	+
	25	+- [[ov5659-dat]] - [[ov2659-dat]]
	26	+
23	27	- [[OV7670-dat]] - [[OV2640-dat]] - [[OV5640-dat]] - [[OV7725-dat]]
24	28
25	29	- [[OV7740-dat]] - [[OV5642-dat]]
26	30
27		-OV series - [[SCM1008-dat]] - [[SCM1009-dat]] - [[SCM1017-dat]] - [[SCM1024-dat]] - [[SCM1020-dat]]
	31	+OV series boards - [[SCM1008-dat]] - [[SCM1009-dat]] - [[SCM1017-dat]] - [[SCM1024-dat]] - [[SCM1020-dat]] - [[SCM1004-dat]]
28	32
29	33
30	34	## Camera Interface
...	...	@@ -47,6 +51,11 @@ OV series - [[SCM1008-dat]] - [[SCM1009-dat]] - [[SCM1017-dat]] - [[SCM1024-dat]
47	51
48	52	- [[3D-camera-dat]] - [[night-vision-dat]] - [[camera-pan-dat]] - [[camera-tilt-dat]] - [[camera-zoom-dat]]
49	53
	54	+## output format
	55	+
	56	+- [[MJPEG-dat]] - [[YUV-dat]] - [[RGB-dat]] - [[H264-dat]]
	57	+
	58	+output format is MJPEG 640X480. Only in this format and resolution can a high frame rate be achieved.
50	59
51	60	## use-guide
52	61

...	...	@@ -0,0 +1,28 @@
	1	+
	2	+# servo-dat
	3	+
	4	+- [[servo-gimbal-dat]]
	5	+
	6	+
	7	+
	8	+## products
	9	+
	10	+- Micro servo - [[SCU1030-DAT]] - [[SCU1031-dat]]
	11	+- MG995 micro servo - [[SCU1012-DAT]]
	12	+
	13	+## Knowledge
	14	+
	15	+The control of the steering gear generally requires a time base pulse of about 20ms. The high level part of the pulse is generally the angle control pulse part in the range of 0.5ms-2.5ms, and the total interval is 2ms.
	16	+Taking the 180-degree angle servo as an example, the corresponding control relationship is as follows:
	17	+
	18	+- 0.5ms------------ 0 degrees;
	19	+- 1.0ms------------ 45 degrees;
	20	+- 1.5ms------------ 90 degrees;
	21	+- 2.0ms------------ 135 degrees;
	22	+- 2.5ms------------ 180 degrees;
	23	+
	24	+
	25	+![](47-08-17-21-06-2023.png)
	26	+
	27	+
	28	+## ref

...	...	@@ -1,24 +0,0 @@
1		-
2		-# servo
3		-
4		-
5		-## products
6		-
7		-- Micro servo - [[SCU1030-DAT]] - [[SCU1031-dat]]
8		-- MG995 micro servo - [[SCU1012-DAT]]
9		-
10		-## Knowledge
11		-
12		-The control of the steering gear generally requires a time base pulse of about 20ms. The high level part of the pulse is generally the angle control pulse part in the range of 0.5ms-2.5ms, and the total interval is 2ms.
13		-Taking the 180-degree angle servo as an example, the corresponding control relationship is as follows:
14		-
15		-- 0.5ms------------ 0 degrees;
16		-- 1.0ms------------ 45 degrees;
17		-- 1.5ms------------ 90 degrees;
18		-- 2.0ms------------ 135 degrees;
19		-- 2.5ms------------ 180 degrees;
20		-
21		-
22		-![](47-08-17-21-06-2023.png)
23		-
24		-

...	...	@@ -9,7 +9,7 @@
9	9
10	10	[[power-dat]] - [[lithium-battery-dat]]
11	11
12		-[[acturator-dat]] - [[motor-dat]] - [[servo-dat]] - [[reduction-gear-motor-dat]]
	12	+[[acturator-dat]] - [[motor-dat]] - [[servo-dat]] - [[reduction-gear-motor-dat]] - [[servo-gimbal-dat]]
13	13
14	14	[[BOM-dat]] - [[wheel-dat]]
15	15
...	...	@@ -20,6 +20,13 @@
20	20
21	21	- [[rc-car-dat]] - [[robot-arm-dat]]
22	22
	23	+
	24	+## Code and SDK
	25	+
	26	+- [smart-car](https://github.com/smartcar/python-sdk)
	27	+
	28	+
23	29	## ref
24	30
25	31
	32	+- [[tech-dat]]
...	...	\ No newline at end of file