Changes in 4640543: 1133

				Board-new/ESP32-ISO-dat/2023-09-26-15-08-07.png
			
          Binary files /dev/null and b/Board-new/ESP32-ISO-dat/2023-09-26-15-08-07.png differ

				Board-new/ESP32-ISO-dat/ESP32-ISO-dat.md
			
          @@ -3,17 +3,27 @@

           ## ESP32 ISO board 

          +## Board Pin Definitions 

          +

          +![](2023-09-26-15-08-07.png)

          +

          +

          +

           ## breakout daughter board 

           - [[DPR1084-dat]] - [[rs485-autoboard-1]] - [[OPM1153-dat]]

          +

          +

           ## Use Guide 

           - connect IO0 to GND to enter into programming mode 

          +

          +

           ## ref 

          -- [[inductive-load-dat]] - [[ESP-SDK]]

          +- [[inductive-load-dat]] 

          +

          +- [[ESP-SDK]]

          -- test code - https://github.com/Edragon/Arduino-ESP32

          -- https://github.com/Edragon/Arduino-ESP32/tree/master/ESP32-ISO

          \ No newline at end of file

				Board/OPM/OPM1133-dat/OPM1133-dat.md
			
          @@ -1,11 +1,26 @@

           # OPM1133-dat

          -Pin Definitions: Output, GND, Input, Enable (pull-down to off)

          +

          +## Board Dimension 

          +

          +Pin Definitions: 

          +- Output, 

          +- GND, 

          +- Input, 

          +- Enable (pull-down to off)

           ![](2023-09-22-18-25-26.png)

           ![](2023-09-26-14-48-57.png)

          +

          +

          +## Testing for reference:

          +

          +- 1.8V VIN -> 3.3V output

          +- 1.5V VIN -> 3.1xV output, still can drive a lot MCUs.

          +

          +

           ## ref

           - [[battery-drainer-dat]]

				SDK/Arduino-IDE-DAT/Arduino-ESP32/arduino-esp32.md
			
          @@ -6,6 +6,10 @@ https://docs.espressif.com/projects/arduino-esp32/en/latest/getting_started.html

           - install board json file: https://espressif.github.io/arduino-esp32/package_esp32_index.json

          +## demo code collection 

          +

          +- test code - https://github.com/Edragon/Arduino-ESP32

          +- https://github.com/Edragon/Arduino-ESP32/tree/master/ESP32-ISO

           ## Parameters

          @@ -55,4 +59,7 @@ includes

           - bluetooth / wifi tested with official examples

          -- [[ESP-SDK]]

          \ No newline at end of file

          +- [[ESP-SDK]]

          +

          +

          +

				chip-cn/Espressif/ESP32/ESP32-FAQ.md
			
          @@ -0,0 +1,7 @@

          +

          +# ESP32-FAQ

          +

          +- Will ESP32-WROOM-32U be damaged if operated without an antenna?

          +- It can be damaged, and for this reason it is not recommended to any enable RF transmission without a suitable antenna connected.

          +

          +- ref https://esp32.com/viewtopic.php?t=10797

          \ No newline at end of file

				chip-cn/Espressif/ESP32/ESP32-HDK.md
			
          @@ -0,0 +1,3 @@

          +

          +# ESP32 HDK 

          +

				chip-cn/Espressif/ESP32/ESP32-WROOM-DAT/2023-09-26-15-11-35.png
			
          Binary files /dev/null and b/chip-cn/Espressif/ESP32/ESP32-WROOM-DAT/2023-09-26-15-11-35.png differ

				chip-cn/Espressif/ESP32/ESP32-WROOM-DAT/ESP32-WROOM-DAT.md
			
          @@ -18,6 +18,9 @@

           ![](14-36-18-09-08-2023.png)

          +## Pin Definitions 

          +

          +![](2023-09-26-15-11-35.png)

           ## Legacy Wiki Pages 

           - https://w.electrodragon.com/w/Category:ESP32

...	...	@@ -3,17 +3,27 @@
3	3
4	4	## ESP32 ISO board
5	5
	6	+## Board Pin Definitions
	7	+
	8	+![](2023-09-26-15-08-07.png)
	9	+
	10	+
	11	+
6	12
7	13	## breakout daughter board
8	14
9	15	- [[DPR1084-dat]] - [[rs485-autoboard-1]] - [[OPM1153-dat]]
10	16
	17	+
	18	+
11	19	## Use Guide
12	20	- connect IO0 to GND to enter into programming mode
13	21
14	22
	23	+
	24	+
15	25	## ref
16		-- [[inductive-load-dat]] - [[ESP-SDK]]
	26	+- [[inductive-load-dat]]
	27	+
	28	+- [[ESP-SDK]]
17	29
18		-- test code - https://github.com/Edragon/Arduino-ESP32
19		-- https://github.com/Edragon/Arduino-ESP32/tree/master/ESP32-ISO
...	...	\ No newline at end of file

...	...	@@ -1,11 +1,26 @@
1	1	# OPM1133-dat
2	2
3		-Pin Definitions: Output, GND, Input, Enable (pull-down to off)
	3	+
	4	+## Board Dimension
	5	+
	6	+Pin Definitions:
	7	+- Output,
	8	+- GND,
	9	+- Input,
	10	+- Enable (pull-down to off)
4	11
5	12	![](2023-09-22-18-25-26.png)
6	13
7	14	![](2023-09-26-14-48-57.png)
8	15
	16	+
	17	+
	18	+## Testing for reference:
	19	+
	20	+- 1.8V VIN -> 3.3V output
	21	+- 1.5V VIN -> 3.1xV output, still can drive a lot MCUs.
	22	+
	23	+
9	24	## ref
10	25
11	26	- [[battery-drainer-dat]]

...	...	@@ -6,6 +6,10 @@ https://docs.espressif.com/projects/arduino-esp32/en/latest/getting_started.html
6	6
7	7	- install board json file: https://espressif.github.io/arduino-esp32/package_esp32_index.json
8	8
	9	+## demo code collection
	10	+
	11	+- test code - https://github.com/Edragon/Arduino-ESP32
	12	+- https://github.com/Edragon/Arduino-ESP32/tree/master/ESP32-ISO
9	13
10	14
11	15	## Parameters
...	...	@@ -55,4 +59,7 @@ includes
55	59	- bluetooth / wifi tested with official examples
56	60
57	61
58		-- [[ESP-SDK]]
...	...	\ No newline at end of file
	0	+- [[ESP-SDK]]
	1	+
	2	+
	3	+

...	...	@@ -0,0 +1,7 @@
	1	+
	2	+# ESP32-FAQ
	3	+
	4	+- Will ESP32-WROOM-32U be damaged if operated without an antenna?
	5	+- It can be damaged, and for this reason it is not recommended to any enable RF transmission without a suitable antenna connected.
	6	+
	7	+- ref https://esp32.com/viewtopic.php?t=10797
...	...	\ No newline at end of file

...	...	@@ -18,6 +18,9 @@
18	18
19	19	![](14-36-18-09-08-2023.png)
20	20
	21	+## Pin Definitions
	22	+
	23	+![](2023-09-26-15-11-35.png)
21	24	## Legacy Wiki Pages
22	25
23	26	- https://w.electrodragon.com/w/Category:ESP32