Changes in d5ce8b2: pcb

				BOM-DAT/mosfet-dat/2026-06-18-02-13-34.png
			
          Binary files /dev/null and b/BOM-DAT/mosfet-dat/2026-06-18-02-13-34.png differ

				BOM-DAT/mosfet-dat/mosfet-dat.md
			
          @@ -268,8 +268,9 @@ A unique bipolar and MOSFET hybrid output stage in parallel also allows efficien

           - [[wayon-dat]] - [[WMQ50N04T1-dat]] == wayon QSDN04 - [[led-driver-dat]]

          +- [[allpower-dat]] == APG095N01G N-Channel Enhancement Mosfet == P01BG G095N01G 

          -

          +![](2026-06-18-02-13-34.png)

           ## mosfet TO-252

          @@ -279,6 +280,9 @@ MOT5N50C - MOT5N50D - N-CHANNEL MOSFET

           `20N03` Datasheet. Specs and Replacement

          +AP15N10D == 100V N-Channel Enhancement Mode MOSFET - [[APM-dat]]

          +

          +

           ## MOSFET SOP-8

				Chip-dat/MPS-DAT/MP9928-dat/2026-06-18-02-18-30.png
			
          Binary files /dev/null and b/Chip-dat/MPS-DAT/MP9928-dat/2026-06-18-02-18-30.png differ

				Chip-dat/MPS-DAT/MP9928-dat/MP9928-dat.md
			
          @@ -0,0 +1,26 @@

          +

          +

          +# MP9928-dat

          +

          +- [[MPS-dat]] - [[MP9928-dat]] - [[dcdc-down-dat]] 

          +

          +https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP9928/document_id/193?srsltid=AfmBOoou_eAsGdeLJGBriyxz236ITj3vaRNPPw7poKrclT2BqaaFGAMO

          +

          +The MP9928 is a high-voltage, synchronous step-down switching regulator controller that can directly step down voltages from up to 60V.

          +

          +The MP9928 uses PWM current control architecture with accurate cycle-by-cycle current limiting. It is capable of driving dual Nchannel MOSFET switches. AAM Mode (Advanced asynchronous mode) enables non-synchronous operation and PFM mode to optimize light load efficiency.

          +

          +The operating frequency of MP9928 can be programmed by an external resistor or synchronized to an external clock for noisesensitive applications. Fault protections are available including a precision output over voltage protection (OVP), output over current protection (OCP), and thermal shutdown.

          +

          +The MP9928 is available in TSSOP20-EP package and QFN-20 (3mmx4mm) package.

          +

          +

          +## build 

          +

          +- [[mosfet-dat]]

          +

          +![](2026-06-18-02-18-30.png)

          +

          +- [[PCB-stack-dat]] - [[PCB-form-dat]]

          +

          +## ref

				PCB-dat/PCB-design-dat/PCB-design-basic-dat/PCB-design-basic-dat.md
			
          @@ -1,43 +1,44 @@

          -

          -# PCB-design-basic-dat

          -

          -

          -- [[pcb-design-basic-dat]] - [[dev-board-dat]] - [[peripherals-dat]]

          -

          -

          -

          -## silkscreen

          -

          -- clear silkscreen for connectors, interface, test points, etc.

          -- watermark / logo / artwork 

          -

          -

          -

          -

          -## LEDs 

          -

          -- 电源指示灯 - 用于 检测 电源状态 - [[LED-dat]] 

          -

          -- 信号指示灯 - [[RS232-dat]] - [[RS485-dat]]

          -

          -- 信号灯 限流电阻 == 2K

          -

          -![](2025-12-30-15-00-00.png)

          -

          -## Interface 

          -

          -- [[serial-dat]] - [[I2C-dat]] - [[SPI-dat]] - [[GPIO-dat]] - [[USB-dat]] - [[PWM-dat]]

          -

          -- [[interface-dat]]

          -

          -

          -

          -## development board 

          -

          -- [[dev-board-dat]]

          -

          -

          -## ref 

          -

          -- [[PCB-dat]]

          -

          +

          +# PCB-design-basic-dat

          +

          +

          +- [[pcb-design-basic-dat]] - [[dev-board-dat]] - [[peripherals-dat]]

          +

          +- [[PCB-design-basic-dat]] - [[PCB-stack-dat]] - [[PCB-form-dat]] - [[PCB-penalization-dat]]

          +

          +

          +## silkscreen

          +

          +- clear silkscreen for connectors, interface, test points, etc.

          +- watermark / logo / artwork 

          +

          +

          +

          +

          +## LEDs 

          +

          +- 电源指示灯 - 用于 检测 电源状态 - [[LED-dat]] 

          +

          +- 信号指示灯 - [[RS232-dat]] - [[RS485-dat]]

          +

          +- 信号灯 限流电阻 == 2K

          +

          +![](2025-12-30-15-00-00.png)

          +

          +## Interface 

          +

          +- [[serial-dat]] - [[I2C-dat]] - [[SPI-dat]] - [[GPIO-dat]] - [[USB-dat]] - [[PWM-dat]]

          +

          +- [[interface-dat]]

          +

          +

          +

          +## development board 

          +

          +- [[dev-board-dat]]

          +

          +

          +## ref 

          +

          +- [[PCB-dat]]

          +

				PCB-dat/PCB-design-dat/PCB-design-stack-dat/2025-12-30-15-00-48.png
			
          Binary files a/PCB-dat/PCB-design-dat/PCB-design-stack-dat/2025-12-30-15-00-48.png and /dev/null differ

				PCB-dat/PCB-design-dat/PCB-design-stack-dat/2025-12-30-15-01-39.png
			
          Binary files a/PCB-dat/PCB-design-dat/PCB-design-stack-dat/2025-12-30-15-01-39.png and /dev/null differ

				PCB-dat/PCB-design-dat/PCB-design-stack-dat/PCB-design-stack-dat.md
			
          @@ -1,24 +0,0 @@

          -

          -

          -# PCB-design-stack-dat

          -

          -- [[PCB-design-basic-dat]]

          -

          -

          -

          -## purpose 

          -

          -- for the very limit space, specially the flat surface is limited, but the height is enough

          -

          -- round PCB 

          -

          -![](2025-12-30-15-00-48.png)

          -

          -![](2025-12-30-15-01-39.png)

          -

          -

          -- [[battery-dat]] - [[battery-holder-dat]]

          -

          -## ref 

          -

          -- [[PCB-dat]]

				PCB-dat/PCB-design-dat/PCB-form-dat/PCB-form-dat.md
			
          @@ -3,11 +3,11 @@

           - [[mini-PCIE-dat]] 

          -- [[PCB-penalization-dat]] - [[PCB-form-dat]]

          +- [[PCB-penalization-dat]] - [[PCB-form-dat]] - [[PCB-stack-dat]]

           - [[led-driver-dat]] - [[OC5021-dat]] - [[PCB-form-dat]]

          -

          +- [[PCB-form-dat]]

           ### slot board 6

				PCB-dat/PCB-design-dat/PCB-stack-dat/2025-12-30-15-00-48.png
			
          Binary files /dev/null and b/PCB-dat/PCB-design-dat/PCB-stack-dat/2025-12-30-15-00-48.png differ

				PCB-dat/PCB-design-dat/PCB-stack-dat/2025-12-30-15-01-39.png
			
          Binary files /dev/null and b/PCB-dat/PCB-design-dat/PCB-stack-dat/2025-12-30-15-01-39.png differ

				PCB-dat/PCB-design-dat/PCB-stack-dat/2026-06-18-02-21-23.png
			
          Binary files /dev/null and b/PCB-dat/PCB-design-dat/PCB-stack-dat/2026-06-18-02-21-23.png differ

				PCB-dat/PCB-design-dat/PCB-stack-dat/2026-06-18-02-21-39.png
			
          Binary files /dev/null and b/PCB-dat/PCB-design-dat/PCB-stack-dat/2026-06-18-02-21-39.png differ

				PCB-dat/PCB-design-dat/PCB-stack-dat/PCB-stack-dat.md
			
          @@ -0,0 +1,33 @@

          +

          +

          +# PCB-stack-dat

          +

          +- [[PCB-design-basic-dat]] - [[PCB-stack-dat]] - [[PCB-form-dat]] - [[PCB-penalization-dat]]

          +

          +

          +

          +## purpose 

          +

          +- for the very limit space, specially the flat surface is limited, but the height is enough

          +

          +- round PCB 

          +

          +![](2025-12-30-15-00-48.png)

          +

          +![](2025-12-30-15-01-39.png)

          +

          +

          +- [[battery-dat]] - [[battery-holder-dat]]

          +

          +

          +## build 

          +

          +### build 1 

          +

          +![](2026-06-18-02-21-23.png)

          +

          +![](2026-06-18-02-21-39.png)

          +

          +## ref 

          +

          +- [[PCB-dat]]

				Tech-dat/dev-board-dat/dev-board-dat.md
			
          @@ -1,29 +1,29 @@

          -

          -# development-board-dat

          -

          -- [[PCB-design-basic-dat]] - [[PCB-design-stack-dat]] - [[peripherals-dat]] - [[dev-board-dat]]

          -

          -

          -

          -

          -

          -## boards 

          -

          -- [[ESP32-dev-board-dat]]

          -

          -## common development board Peripherals Map 

          -

          -V1 

          -

          -

          -

          -## design gallery 

          -

          -![](2026-02-12-14-53-04.png)

          -

          -

          -

          -

          -## ref 

          -

          +

          +# development-board-dat

          +

          +- [[PCB-design-basic-dat]] - [[PCB-design-stack-dat]] - [[peripherals-dat]] - [[dev-board-dat]]

          +

          +

          +

          +

          +

          +## boards 

          +

          +- [[ESP32-dev-board-dat]]

          +

          +## common development board Peripherals Map 

          +

          +V1 

          +

          +

          +

          +## design gallery 

          +

          +![](2026-02-12-14-53-04.png)

          +

          +

          +

          +

          +## ref 

          +

           - [[MCU-dat]]

          \ No newline at end of file

				Tech-dat/peripherals-dat/peripherals-dat.md
			
          @@ -1,105 +1,105 @@

          -

          -# peripherals-dat

          -

          -

          -

          -

          -## AI relevant 

          -

          -- [[camera-dat]] - [[sensor-microphone-dat]]

          -

          -

          -## network 

          -

          -- [[SIM-dat]]

          -

          -## interactive 

          -

          -- [[touch-pad-dat]] - [[interactive-dat]]

          -

          -- [[WS2812-dat]]

          -

          -## power 

          -

          -- [[solar-dat]] - [[solar-panel-dat]] - [[solar-charger-dat]]

          -

          -- [[dcdc-down-dat]]

          -

          -

          -## basic 

          -

          -

          -- [[protection-dat]] - [[protection-power-dat]]

          -

          -

          -

          -- [[PCB-design-basic-dat]] - [[PCB-design-stack-dat]] - [[peripherals-dat]] - [[dev-board-dat]]

          -

          -

          -- [[interface-dat]]

          -

          -- [[indicator-dat]] - [[WS2812-dat]] - [[LED-dat]] - [[7-seg-dat]] - [[LCD-dat]] - [[OLED-dat]] - [[interactive-dat]]

          -

          -- [[interface-interactive-dat]] - [[display-dat]] - [[OLED-dat]]

          -

          -

          -- [[CPU-dat]] - [[memory-dat]] - [[programming-dat]]

          -

          -- [[SPI-dat]] - [[I2C-dat]] - [[I2S-dat]] - [[GPIO-dat]] - [[UART-dat]] - [[PWM-dat]] - [[pulse-dat]]

          -

          -- [[ADC-dat]]

          -

          -- [[RTC-dat]] - [[clock-dat]] 

          -

          -- [[USB-dat]] - [[USB-OTG-dat]]

          -

          -- [[sensor-dat]] - [[sensor-touch-dat]] - [[sensor-Camera-dat]] - [[DHT11-dat]] - [[sensor-light-dat]]

          -

          -

          -- [[memory-dat]] - [[sd-dat]]

          -

          -- [[serial-dat]] - [[auto-serial-dat]]

          -

          -- [[interactive-dat]] - [[button-dat]] - [[switch-dat]] - [[keyboard-dat]] - [[infrared-dat]]

          -

          -- [[acturator-dat]] - [[buzzer-dat]]

          -

          -- [[ESD-dat]]

          -

          -- [[DMA-dat]]

          -

          -- [[io-expander-dat]]

          -

          -- [[resistor-dat]] - [[resistor-trim-pot-dat]]

          -

          -

          -

          -## other categories

          -

          -- [[network-dat]] - [[encryption-dat]] - [[WIFI-DAT]] - [[BLE-dat]] - [[ethernet-dat]]

          -

          -- [[power-dat]] - [[LDO-dat]]

          -

          -- [[led-driver-dat]]

          -

          -- [[voltage-reference-dat]]

          -

          -

          -

          -## basic 

          -

          -LEDs, buttons, [[resistor-trim-pot-dat]], [[DHT11-dat]] 

          -

          -

          -![](2025-10-08-13-48-32.png)

          -

          -- [[AMS1117-dat]] - [[type-c-dat]] - [[servo-dat]]

          -

          -![](2025-10-08-13-49-04.png)

          -

          -

          -## ref 

          -

          -read more at - [[V3S-dat]]

          -

          +

          +# peripherals-dat

          +

          +

          +

          +

          +## AI relevant 

          +

          +- [[camera-dat]] - [[sensor-microphone-dat]]

          +

          +

          +## network 

          +

          +- [[SIM-dat]]

          +

          +## interactive 

          +

          +- [[touch-pad-dat]] - [[interactive-dat]]

          +

          +- [[WS2812-dat]]

          +

          +## power 

          +

          +- [[solar-dat]] - [[solar-panel-dat]] - [[solar-charger-dat]]

          +

          +- [[dcdc-down-dat]]

          +

          +

          +## basic 

          +

          +

          +- [[protection-dat]] - [[protection-power-dat]]

          +

          +

          +

          +- [[PCB-design-basic-dat]] - [[PCB-design-stack-dat]] - [[peripherals-dat]] - [[dev-board-dat]]

          +

          +

          +- [[interface-dat]]

          +

          +- [[indicator-dat]] - [[WS2812-dat]] - [[LED-dat]] - [[7-seg-dat]] - [[LCD-dat]] - [[OLED-dat]] - [[interactive-dat]]

          +

          +- [[interface-interactive-dat]] - [[display-dat]] - [[OLED-dat]]

          +

          +

          +- [[CPU-dat]] - [[memory-dat]] - [[programming-dat]]

          +

          +- [[SPI-dat]] - [[I2C-dat]] - [[I2S-dat]] - [[GPIO-dat]] - [[UART-dat]] - [[PWM-dat]] - [[pulse-dat]]

          +

          +- [[ADC-dat]]

          +

          +- [[RTC-dat]] - [[clock-dat]] 

          +

          +- [[USB-dat]] - [[USB-OTG-dat]]

          +

          +- [[sensor-dat]] - [[sensor-touch-dat]] - [[sensor-Camera-dat]] - [[DHT11-dat]] - [[sensor-light-dat]]

          +

          +

          +- [[memory-dat]] - [[sd-dat]]

          +

          +- [[serial-dat]] - [[auto-serial-dat]]

          +

          +- [[interactive-dat]] - [[button-dat]] - [[switch-dat]] - [[keyboard-dat]] - [[infrared-dat]]

          +

          +- [[acturator-dat]] - [[buzzer-dat]]

          +

          +- [[ESD-dat]]

          +

          +- [[DMA-dat]]

          +

          +- [[io-expander-dat]]

          +

          +- [[resistor-dat]] - [[resistor-trim-pot-dat]]

          +

          +

          +

          +## other categories

          +

          +- [[network-dat]] - [[encryption-dat]] - [[WIFI-DAT]] - [[BLE-dat]] - [[ethernet-dat]]

          +

          +- [[power-dat]] - [[LDO-dat]]

          +

          +- [[led-driver-dat]]

          +

          +- [[voltage-reference-dat]]

          +

          +

          +

          +## basic 

          +

          +LEDs, buttons, [[resistor-trim-pot-dat]], [[DHT11-dat]] 

          +

          +

          +![](2025-10-08-13-48-32.png)

          +

          +- [[AMS1117-dat]] - [[type-c-dat]] - [[servo-dat]]

          +

          +![](2025-10-08-13-49-04.png)

          +

          +

          +## ref 

          +

          +read more at - [[V3S-dat]]

          +

           - [[ESP32-HDK-dat]]

          \ No newline at end of file

				fab-dat/fab-PCB-dat/PCB-penalization-dat/PCB-penalization-dat.md
			
          @@ -1,6 +1,6 @@

           # Penalization 

          -- [[PCB-penalization-dat]] - [[PCB-form-dat]]

          +- [[PCB-design-basic-dat]] - [[PCB-stack-dat]] - [[PCB-form-dat]] - [[PCB-penalization-dat]]

           ## methods

				power-dat/DCDC-dat/dcdc-down-dat/dcdc-down-dat.md
			
          @@ -10,7 +10,7 @@

           ## chip and companies

          -- [[MPS-dat]] - [[MP1658-dat]] - [[MPM3610-dat]] - [[MP1584-dat]] - [[MP2315-dat]] - [[MP1605-dat]]

          +- [[MPS-dat]] - [[MP1658-dat]] - [[MPM3610-dat]] - [[MP1584-dat]] - [[MP2315-dat]] - [[MP1605-dat]] - [[MP9928-dat]]

           - [[TI-power-dat]]

...	...	@@ -268,8 +268,9 @@ A unique bipolar and MOSFET hybrid output stage in parallel also allows efficien
268	268
269	269	- [[wayon-dat]] - [[WMQ50N04T1-dat]] == wayon QSDN04 - [[led-driver-dat]]
270	270
	271	+- [[allpower-dat]] == APG095N01G N-Channel Enhancement Mosfet == P01BG G095N01G
271	272
272		-
	273	+![](2026-06-18-02-13-34.png)
273	274
274	275	## mosfet TO-252
275	276
...	...	@@ -279,6 +280,9 @@ MOT5N50C - MOT5N50D - N-CHANNEL MOSFET
279	280
280	281	`20N03` Datasheet. Specs and Replacement
281	282
	283	+AP15N10D == 100V N-Channel Enhancement Mode MOSFET - [[APM-dat]]
	284	+
	285	+
282	286
283	287
284	288	## MOSFET SOP-8

...	...	@@ -0,0 +1,26 @@
	1	+
	2	+
	3	+# MP9928-dat
	4	+
	5	+- [[MPS-dat]] - [[MP9928-dat]] - [[dcdc-down-dat]]
	6	+
	7	+https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP9928/document_id/193?srsltid=AfmBOoou_eAsGdeLJGBriyxz236ITj3vaRNPPw7poKrclT2BqaaFGAMO
	8	+
	9	+The MP9928 is a high-voltage, synchronous step-down switching regulator controller that can directly step down voltages from up to 60V.
	10	+
	11	+The MP9928 uses PWM current control architecture with accurate cycle-by-cycle current limiting. It is capable of driving dual Nchannel MOSFET switches. AAM Mode (Advanced asynchronous mode) enables non-synchronous operation and PFM mode to optimize light load efficiency.
	12	+
	13	+The operating frequency of MP9928 can be programmed by an external resistor or synchronized to an external clock for noisesensitive applications. Fault protections are available including a precision output over voltage protection (OVP), output over current protection (OCP), and thermal shutdown.
	14	+
	15	+The MP9928 is available in TSSOP20-EP package and QFN-20 (3mmx4mm) package.
	16	+
	17	+
	18	+## build
	19	+
	20	+- [[mosfet-dat]]
	21	+
	22	+![](2026-06-18-02-18-30.png)
	23	+
	24	+- [[PCB-stack-dat]] - [[PCB-form-dat]]
	25	+
	26	+## ref

...	...	@@ -1,43 +1,44 @@
1		-
2		-# PCB-design-basic-dat
3		-
4		-
5		-- [[pcb-design-basic-dat]] - [[dev-board-dat]] - [[peripherals-dat]]
6		-
7		-
8		-
9		-## silkscreen
10		-
11		-- clear silkscreen for connectors, interface, test points, etc.
12		-- watermark / logo / artwork
13		-
14		-
15		-
16		-
17		-## LEDs
18		-
19		-- 电源指示灯 - 用于检测电源状态 - [[LED-dat]]
20		-
21		-- 信号指示灯 - [[RS232-dat]] - [[RS485-dat]]
22		-
23		-- 信号灯限流电阻 == 2K
24		-
25		-![](2025-12-30-15-00-00.png)
26		-
27		-## Interface
28		-
29		-- [[serial-dat]] - [[I2C-dat]] - [[SPI-dat]] - [[GPIO-dat]] - [[USB-dat]] - [[PWM-dat]]
30		-
31		-- [[interface-dat]]
32		-
33		-
34		-
35		-## development board
36		-
37		-- [[dev-board-dat]]
38		-
39		-
40		-## ref
41		-
42		-- [[PCB-dat]]
43		-
	1	+
	2	+# PCB-design-basic-dat
	3	+
	4	+
	5	+- [[pcb-design-basic-dat]] - [[dev-board-dat]] - [[peripherals-dat]]
	6	+
	7	+- [[PCB-design-basic-dat]] - [[PCB-stack-dat]] - [[PCB-form-dat]] - [[PCB-penalization-dat]]
	8	+
	9	+
	10	+## silkscreen
	11	+
	12	+- clear silkscreen for connectors, interface, test points, etc.
	13	+- watermark / logo / artwork
	14	+
	15	+
	16	+
	17	+
	18	+## LEDs
	19	+
	20	+- 电源指示灯 - 用于检测电源状态 - [[LED-dat]]
	21	+
	22	+- 信号指示灯 - [[RS232-dat]] - [[RS485-dat]]
	23	+
	24	+- 信号灯限流电阻 == 2K
	25	+
	26	+![](2025-12-30-15-00-00.png)
	27	+
	28	+## Interface
	29	+
	30	+- [[serial-dat]] - [[I2C-dat]] - [[SPI-dat]] - [[GPIO-dat]] - [[USB-dat]] - [[PWM-dat]]
	31	+
	32	+- [[interface-dat]]
	33	+
	34	+
	35	+
	36	+## development board
	37	+
	38	+- [[dev-board-dat]]
	39	+
	40	+
	41	+## ref
	42	+
	43	+- [[PCB-dat]]
	44	+

...	...	@@ -1,24 +0,0 @@
1		-
2		-
3		-# PCB-design-stack-dat
4		-
5		-- [[PCB-design-basic-dat]]
6		-
7		-
8		-
9		-## purpose
10		-
11		-- for the very limit space, specially the flat surface is limited, but the height is enough
12		-
13		-- round PCB
14		-
15		-![](2025-12-30-15-00-48.png)
16		-
17		-![](2025-12-30-15-01-39.png)
18		-
19		-
20		-- [[battery-dat]] - [[battery-holder-dat]]
21		-
22		-## ref
23		-
24		-- [[PCB-dat]]

...	...	@@ -3,11 +3,11 @@
3	3
4	4	- [[mini-PCIE-dat]]
5	5
6		-- [[PCB-penalization-dat]] - [[PCB-form-dat]]
	6	+- [[PCB-penalization-dat]] - [[PCB-form-dat]] - [[PCB-stack-dat]]
7	7
8	8	- [[led-driver-dat]] - [[OC5021-dat]] - [[PCB-form-dat]]
9	9
10		-
	10	+- [[PCB-form-dat]]
11	11
12	12
13	13	### slot board 6

...	...	@@ -0,0 +1,33 @@
	1	+
	2	+
	3	+# PCB-stack-dat
	4	+
	5	+- [[PCB-design-basic-dat]] - [[PCB-stack-dat]] - [[PCB-form-dat]] - [[PCB-penalization-dat]]
	6	+
	7	+
	8	+
	9	+## purpose
	10	+
	11	+- for the very limit space, specially the flat surface is limited, but the height is enough
	12	+
	13	+- round PCB
	14	+
	15	+![](2025-12-30-15-00-48.png)
	16	+
	17	+![](2025-12-30-15-01-39.png)
	18	+
	19	+
	20	+- [[battery-dat]] - [[battery-holder-dat]]
	21	+
	22	+
	23	+## build
	24	+
	25	+### build 1
	26	+
	27	+![](2026-06-18-02-21-23.png)
	28	+
	29	+![](2026-06-18-02-21-39.png)
	30	+
	31	+## ref
	32	+
	33	+- [[PCB-dat]]

...	...	@@ -1,29 +1,29 @@
1		-
2		-# development-board-dat
3		-
4		-- [[PCB-design-basic-dat]] - [[PCB-design-stack-dat]] - [[peripherals-dat]] - [[dev-board-dat]]
5		-
6		-
7		-
8		-
9		-
10		-## boards
11		-
12		-- [[ESP32-dev-board-dat]]
13		-
14		-## common development board Peripherals Map
15		-
16		-V1
17		-
18		-
19		-
20		-## design gallery
21		-
22		-![](2026-02-12-14-53-04.png)
23		-
24		-
25		-
26		-
27		-## ref
28		-
	1	+
	2	+# development-board-dat
	3	+
	4	+- [[PCB-design-basic-dat]] - [[PCB-design-stack-dat]] - [[peripherals-dat]] - [[dev-board-dat]]
	5	+
	6	+
	7	+
	8	+
	9	+
	10	+## boards
	11	+
	12	+- [[ESP32-dev-board-dat]]
	13	+
	14	+## common development board Peripherals Map
	15	+
	16	+V1
	17	+
	18	+
	19	+
	20	+## design gallery
	21	+
	22	+![](2026-02-12-14-53-04.png)
	23	+
	24	+
	25	+
	26	+
	27	+## ref
	28	+
29	29	- [[MCU-dat]]
...	...	\ No newline at end of file

...	...	@@ -1,105 +1,105 @@
1		-
2		-# peripherals-dat
3		-
4		-
5		-
6		-
7		-## AI relevant
8		-
9		-- [[camera-dat]] - [[sensor-microphone-dat]]
10		-
11		-
12		-## network
13		-
14		-- [[SIM-dat]]
15		-
16		-## interactive
17		-
18		-- [[touch-pad-dat]] - [[interactive-dat]]
19		-
20		-- [[WS2812-dat]]
21		-
22		-## power
23		-
24		-- [[solar-dat]] - [[solar-panel-dat]] - [[solar-charger-dat]]
25		-
26		-- [[dcdc-down-dat]]
27		-
28		-
29		-## basic
30		-
31		-
32		-- [[protection-dat]] - [[protection-power-dat]]
33		-
34		-
35		-
36		-- [[PCB-design-basic-dat]] - [[PCB-design-stack-dat]] - [[peripherals-dat]] - [[dev-board-dat]]
37		-
38		-
39		-- [[interface-dat]]
40		-
41		-- [[indicator-dat]] - [[WS2812-dat]] - [[LED-dat]] - [[7-seg-dat]] - [[LCD-dat]] - [[OLED-dat]] - [[interactive-dat]]
42		-
43		-- [[interface-interactive-dat]] - [[display-dat]] - [[OLED-dat]]
44		-
45		-
46		-- [[CPU-dat]] - [[memory-dat]] - [[programming-dat]]
47		-
48		-- [[SPI-dat]] - [[I2C-dat]] - [[I2S-dat]] - [[GPIO-dat]] - [[UART-dat]] - [[PWM-dat]] - [[pulse-dat]]
49		-
50		-- [[ADC-dat]]
51		-
52		-- [[RTC-dat]] - [[clock-dat]]
53		-
54		-- [[USB-dat]] - [[USB-OTG-dat]]
55		-
56		-- [[sensor-dat]] - [[sensor-touch-dat]] - [[sensor-Camera-dat]] - [[DHT11-dat]] - [[sensor-light-dat]]
57		-
58		-
59		-- [[memory-dat]] - [[sd-dat]]
60		-
61		-- [[serial-dat]] - [[auto-serial-dat]]
62		-
63		-- [[interactive-dat]] - [[button-dat]] - [[switch-dat]] - [[keyboard-dat]] - [[infrared-dat]]
64		-
65		-- [[acturator-dat]] - [[buzzer-dat]]
66		-
67		-- [[ESD-dat]]
68		-
69		-- [[DMA-dat]]
70		-
71		-- [[io-expander-dat]]
72		-
73		-- [[resistor-dat]] - [[resistor-trim-pot-dat]]
74		-
75		-
76		-
77		-## other categories
78		-
79		-- [[network-dat]] - [[encryption-dat]] - [[WIFI-DAT]] - [[BLE-dat]] - [[ethernet-dat]]
80		-
81		-- [[power-dat]] - [[LDO-dat]]
82		-
83		-- [[led-driver-dat]]
84		-
85		-- [[voltage-reference-dat]]
86		-
87		-
88		-
89		-## basic
90		-
91		-LEDs, buttons, [[resistor-trim-pot-dat]], [[DHT11-dat]]
92		-
93		-
94		-![](2025-10-08-13-48-32.png)
95		-
96		-- [[AMS1117-dat]] - [[type-c-dat]] - [[servo-dat]]
97		-
98		-![](2025-10-08-13-49-04.png)
99		-
100		-
101		-## ref
102		-
103		-read more at - [[V3S-dat]]
104		-
	1	+
	2	+# peripherals-dat
	3	+
	4	+
	5	+
	6	+
	7	+## AI relevant
	8	+
	9	+- [[camera-dat]] - [[sensor-microphone-dat]]
	10	+
	11	+
	12	+## network
	13	+
	14	+- [[SIM-dat]]
	15	+
	16	+## interactive
	17	+
	18	+- [[touch-pad-dat]] - [[interactive-dat]]
	19	+
	20	+- [[WS2812-dat]]
	21	+
	22	+## power
	23	+
	24	+- [[solar-dat]] - [[solar-panel-dat]] - [[solar-charger-dat]]
	25	+
	26	+- [[dcdc-down-dat]]
	27	+
	28	+
	29	+## basic
	30	+
	31	+
	32	+- [[protection-dat]] - [[protection-power-dat]]
	33	+
	34	+
	35	+
	36	+- [[PCB-design-basic-dat]] - [[PCB-design-stack-dat]] - [[peripherals-dat]] - [[dev-board-dat]]
	37	+
	38	+
	39	+- [[interface-dat]]
	40	+
	41	+- [[indicator-dat]] - [[WS2812-dat]] - [[LED-dat]] - [[7-seg-dat]] - [[LCD-dat]] - [[OLED-dat]] - [[interactive-dat]]
	42	+
	43	+- [[interface-interactive-dat]] - [[display-dat]] - [[OLED-dat]]
	44	+
	45	+
	46	+- [[CPU-dat]] - [[memory-dat]] - [[programming-dat]]
	47	+
	48	+- [[SPI-dat]] - [[I2C-dat]] - [[I2S-dat]] - [[GPIO-dat]] - [[UART-dat]] - [[PWM-dat]] - [[pulse-dat]]
	49	+
	50	+- [[ADC-dat]]
	51	+
	52	+- [[RTC-dat]] - [[clock-dat]]
	53	+
	54	+- [[USB-dat]] - [[USB-OTG-dat]]
	55	+
	56	+- [[sensor-dat]] - [[sensor-touch-dat]] - [[sensor-Camera-dat]] - [[DHT11-dat]] - [[sensor-light-dat]]
	57	+
	58	+
	59	+- [[memory-dat]] - [[sd-dat]]
	60	+
	61	+- [[serial-dat]] - [[auto-serial-dat]]
	62	+
	63	+- [[interactive-dat]] - [[button-dat]] - [[switch-dat]] - [[keyboard-dat]] - [[infrared-dat]]
	64	+
	65	+- [[acturator-dat]] - [[buzzer-dat]]
	66	+
	67	+- [[ESD-dat]]
	68	+
	69	+- [[DMA-dat]]
	70	+
	71	+- [[io-expander-dat]]
	72	+
	73	+- [[resistor-dat]] - [[resistor-trim-pot-dat]]
	74	+
	75	+
	76	+
	77	+## other categories
	78	+
	79	+- [[network-dat]] - [[encryption-dat]] - [[WIFI-DAT]] - [[BLE-dat]] - [[ethernet-dat]]
	80	+
	81	+- [[power-dat]] - [[LDO-dat]]
	82	+
	83	+- [[led-driver-dat]]
	84	+
	85	+- [[voltage-reference-dat]]
	86	+
	87	+
	88	+
	89	+## basic
	90	+
	91	+LEDs, buttons, [[resistor-trim-pot-dat]], [[DHT11-dat]]
	92	+
	93	+
	94	+![](2025-10-08-13-48-32.png)
	95	+
	96	+- [[AMS1117-dat]] - [[type-c-dat]] - [[servo-dat]]
	97	+
	98	+![](2025-10-08-13-49-04.png)
	99	+
	100	+
	101	+## ref
	102	+
	103	+read more at - [[V3S-dat]]
	104	+
105	105	- [[ESP32-HDK-dat]]
...	...	\ No newline at end of file

...	...	@@ -1,6 +1,6 @@
1	1	# Penalization
2	2
3		-- [[PCB-penalization-dat]] - [[PCB-form-dat]]
	3	+- [[PCB-design-basic-dat]] - [[PCB-stack-dat]] - [[PCB-form-dat]] - [[PCB-penalization-dat]]
4	4
5	5	## methods
6	6

...	...	@@ -10,7 +10,7 @@
10	10
11	11	## chip and companies
12	12
13		-- [[MPS-dat]] - [[MP1658-dat]] - [[MPM3610-dat]] - [[MP1584-dat]] - [[MP2315-dat]] - [[MP1605-dat]]
	13	+- [[MPS-dat]] - [[MP1658-dat]] - [[MPM3610-dat]] - [[MP1584-dat]] - [[MP2315-dat]] - [[MP1605-dat]] - [[MP9928-dat]]
14	14
15	15	- [[TI-power-dat]]
16	16