
3.2 TFT Screen no touch
Technical Specifications
Component Description
3.2‑Inch TFT LCD – Compact, High‑Contrast Display for Embedded Systems
This 3.2 inch TFT LCD panel delivers crisp 240 × 320‑pixel graphics in a lightweight, low‑profile form factor ideal for handheld terminals, industrial control panels, and compact IoT dashboards. The panel incorporates an integrated thin‑film transistor backplane, yielding fast pixel response times (< 5 ms) and wide 135° viewing angles. Power‑conscious design delivers typical operating currents around 250 mA at 3.3 V, making it suitable for battery‑powered deployments.
Featuring a dedicated LED backlight module (RGB‑LED), the display offers a contrast ratio of 1200:1 and an average luminance of 200 cd/m², ensuring clear readability even in brightly lit environments. The active‑matrix architecture is compatible with 8‑bit parallel and 4‑bit SPI interfaces, allowing flexible integration with microcontrollers and FPGA-based systems.
- Display type: TFT (IRGB) with 8‑bit RGB color depth
- Resolution: 240 × 320 pixels (74 ppi)
- Interface: 8‑bit parallel (D0‑D7) or 4‑bit SPI, 1 MHz–10 MHz
- Common use case: Embedded control panels, handheld diagnostic tools, and IoT display modules where size, power, and image clarity are paramount
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