Chip-cn-dat/APA102-2020-dat/2024-12-26-15-20-54.png
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Chip-cn-dat/APA102-2020-dat/APA102-2020-dat.md
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+
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+# APA102-2020-dat
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+
4
+- [[APA102_2020_LED-DS.pdf]]
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+
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+
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+## SCH
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+
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+![](2024-12-26-15-20-54.png)
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+
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+## code
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+
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+ #include "FastLED.h"
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+ #include "pin_config.h"
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+
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+ // How many leds in your strip?
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+ #define NUM_LEDS 1
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+
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+ #define DATA_PIN APA102_DATA
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+
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+ #define CLOCK_PIN APA102_CLOCK
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+
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+ static uint32_t APA102_RGB_Data[] = {CRGB::Red, CRGB::Green, CRGB::Blue, CRGB::Black};
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+
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+ // Define the array of leds
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+ CRGB leds[NUM_LEDS];
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+
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+ void setup()
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+ {
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+ FastLED.addLeds<APA102, DATA_PIN, CLOCK_PIN, BGR>(leds, NUM_LEDS);
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+ FastLED.setBrightness(50);
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+ }
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+
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+ void loop()
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+ {
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+ for (int i = 0; i < 4; i++)
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+ {
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+ leds[0] = APA102_RGB_Data[i];
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+ FastLED.show();
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+ delay(1000);
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+ }
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+ }
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\ No newline at end of file
Chip-cn-dat/APA102-2020-dat/APA102_2020_LED-DS.pdf
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Chip-cn-dat/Espressif-dat/ESP32-dat/ESP32-S3-DAT/ESP32-S3-app-DAT/2024-12-26-15-32-53.png
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Chip-cn-dat/Espressif-dat/ESP32-dat/ESP32-S3-DAT/ESP32-S3-app-DAT/ESP32-S3-app-DAT.md
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1
+
2
+# ESP32-S3-app-DAT.md
3
+
4
+![](2024-12-26-15-32-53.png)
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Chip-cn-dat/denovocn-dat/MSM261S4030H0R-dat/2024-12-26-15-19-33.png
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Chip-cn-dat/denovocn-dat/MSM261S4030H0R-dat/MSM261S4030H0R-dat.md
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@@ -9,4 +9,10 @@
9 9
10 10
![](2024-12-26-15-05-41.png)
11 11
12
-- [[I2S-dat]]
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\ No newline at end of file
0
+![](2024-12-26-15-19-33.png)
1
+
2
+## ref
3
+
4
+- [[I2S-dat]]
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+
6
+
Chip-dat/Analog-dat/MAX98357-dat/2024-12-26-15-18-55.png
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Chip-dat/Analog-dat/MAX98357-dat/MAX98357.md
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1
+
2
+# MAX98357
3
+
4
+
5
+## SCH
6
+
7
+![](2024-12-26-15-18-55.png)
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\ No newline at end of file
Chip-dat/galaxycore-dat/GC9D01N-dat/GC9D01N-dat.md
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1
+
2
+# GC9D01N-dat
3
+
4
+- [[GC9D01N-ds.pdf]]
5
+
6
+The GC9D01N is a circular LCD display module, typically used in compact electronic projects for graphical display purposes. It is often utilized in DIY projects, wearables, dashboards, or compact devices requiring a round, colorful display. Here's a detailed breakdown of its key features and specifications:
7
+
8
+## code
9
+
10
+- https://github.com/Edragon/T-0.99TFT
11
+
12
+
13
+## Key Features
14
+
15
+### Round LCD Display:
16
+
17
+The GC9D01N features a circular shape, making it suitable for unique design applications such as smartwatches, compact dashboards, or decorative displays.
18
+
19
+### TFT Technology:
20
+
21
+Uses TFT (Thin Film Transistor) LCD technology, providing vibrant colors and good contrast.
22
+### Resolution:
23
+
24
+Offers a resolution of 240 x 240 pixels, which is quite sharp for its small size.
25
+### Interface:
26
+
27
+Typically communicates via SPI (Serial Peripheral Interface), making it compatible with a wide range of microcontrollers like Arduino, ESP32, and Raspberry Pi.
28
+
29
+### Driver IC:
30
+
31
+Powered by the **GC9D01 driver IC**, which handles the display's functionality and graphics rendering.
32
+
33
+### Color Depth:
34
+
35
+Supports 65K to 262K colors, ensuring vibrant and colorful graphical displays.
36
+### Compact Size:
37
+
38
+Often comes with a screen size of around 1.28 inches, ideal for space-constrained applications.
39
+### Backlight:
40
+
41
+Includes a built-in backlight for clear visibility in various lighting conditions.
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Chip-dat/galaxycore-dat/GC9D01N-dat/GC9D01N-ds.pdf
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Chip-dat/richtek-dat/2024-12-26-15-23-57.png
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Chip-dat/richtek-dat/richtek-dat.md
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1
+
2
+# richtek-dat
3
+
4
+## RT9080
5
+
6
+- RT9080 - 2μA IQ, 600mA Low-Dropout Linear Regulator
7
+
8
+![](2024-12-26-15-23-57.png)
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\ No newline at end of file
Tech-dat/interactive-dat/LED-dat/LED-dat.md
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@@ -5,7 +5,7 @@
5 5
6 6
- [[ILE1073-dat]]
7 7
8
-
8
+- [[APA102-2020-dat]]
9 9
10 10
## ref
11 11
Tech-dat/interactive-dat/display-dat/LCD-dat/2024-12-26-15-22-01.png
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Tech-dat/interactive-dat/display-dat/LCD-dat/fpc-ips-lcd.md
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@@ -15,4 +15,8 @@
15 15
| 2.4'' | | 15Pin | ST7789V | IPS 240*320 |
16 16
| 2.8'' | Pick | 12Pin | ST7789 | IPS 240*320 | FPC | LEDK LEDA GND VCC IOVCC TE CS RESET DC SCK SDA GND |
17 17
18
-- [[ILC1075-dat]] - [[ilc1078-dat]]
... ...
\ No newline at end of file
0
+- [[ILC1075-dat]] - [[ilc1078-dat]]
1
+
2
+## SCH
3
+
4
+![](2024-12-26-15-22-01.png)
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\ No newline at end of file
Tech-dat/memory-dat/flash-dat/2024-12-26-15-22-43.png
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Tech-dat/memory-dat/flash-dat/spi-flash-dat.md
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@@ -5,6 +5,7 @@
5 5
6 6
![](2024-01-13-17-38-48.png)
7 7
8
+![](2024-12-26-15-22-43.png)
8 9
9 10
## ref
10 11