Custom Gauge | TFT 240×320 ILI9341 | Raspberry Pi Pico | CircuitPython

In this video, we will explore how to create a custom gauge display on a 240×320 ILI9341 TFT screen using the Raspberry Pi Pico and CircuitPython. We'll demonstrate two methods to visualize various values with a pointer.

What You'll Learn:
1. Method 1: Custom Gauge with Shapes
- Drawing and customizing the gauge using display shapes.
- Displaying numbers on the scale.
- Adjusting scale color, size, values, and other parameters.

2. Method 2: Gauge with BMP Image Background
- Displaying a BMP image as the gauge background.
- Overlaying a pointer on top to show the value.

Steps Covered:
1. Drawing Custom Gauge : Learn how to draw and customize a gauge using shapes on the TFT display.
2. Displaying Numbers on Scale : Adding and positioning numbers on the scale.
3. Adjusting Gauge Parameters : Customize various elements of the gauge including colors, sizes, and values.
4. Using BMP Image for Scale : Displaying a BMP image as the background for the gauge.
5. Overlaying Pointer : Adding a pointer on top of the BMP image to indicate values dynamically.

Why Choose Raspberry Pi Pico and CircuitPython?
The Raspberry Pi Pico combined with CircuitPython offers a powerful and flexible platform for creating dynamic and interactive displays. This video provides hands-on techniques to design and customize gauges for various applications, perfect for makers, hobbyists, and anyone interested in embedded systems.

Hashtags:
#RaspberryPiPico #CircuitPython #TFTDisplay #ILI9341 #CustomGauge #DIYElectronics #TechTutorial #MakerCommunity #STEMEducation #TechProjects #IoTProjects #EmbeddedSystems #LearnToCode #ElectronicsProjects #GaugeDisplay #InteractiveDisplays #BMPImage #DisplayCustomization