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LORDWORLD
LORDWORLD 1.47inch Touch LCD Display 172×320 262K Colors 개발 보드
A 1.47 inch touch display with 172×320 resolution and 262K colors, using SPI and I2C interfaces for Raspberry Pi, ESP32-S3, Pico and Arduino boards
- 172×320 resolution with 262K colors for sharp, vivid visuals
- Capacitive touch with high transmittance and fast response for smooth interaction
- SPI display plus I2C touch minimises IO pins on host boards
- Onboard voltage translator accepts 3.3 V or 5 V supply rails
- Ready-to-use examples for Raspberry Pi, ESP32-S3, Pico and Arduino
Compact Touch Display for Embedded Projects
The LORDWORLD 1.47inch module packs a 172×320 resolution panel with 262K colours into a footprint suited to tight enclosures. An onboard JD9853 driver and AXS5106L touch controller handle SPI and I2C respectively, reducing the GPIO count needed from the host board. A built-in voltage translator allows direct connection to 3.3V or 5V logic without extra level-shifting circuitry. Example code is provided for Raspberry Pi, ESP32-S3, Pico and Arduino platforms.
Low-Power Operation With Minimal Thermal Impact
The display draws only a small current from the host supply, so it adds negligible heat to an embedded system. Passive cooling is sufficient; no fan or heatsink is required even in sealed cases. The IPS panel maintains wide viewing angles without increasing power draw, and the capacitive touch layer responds quickly while keeping the overall consumption low. This makes the module practical for battery-powered or thermally constrained designs.
Steady Performance During Continuous Use
Under sustained operation the panel maintains consistent brightness and colour accuracy without drift. The JD9853 driver manages refresh cycles efficiently, preventing image retention during long-running dashboards or sensor read-outs. Touch responsiveness remains stable over extended periods, and the SPI/I2C interfaces do not introduce latency spikes when the host processor is busy. The module is therefore suited to always-on kiosks, data loggers or handheld instruments that run for hours at a time.
Öne çıkanlar
- 172×320 resolution with 262K colors for sharp, vivid visuals
- Capacitive touch with high transmittance and fast response for smooth interaction
- SPI display plus I2C touch minimises IO pins on host boards
- Onboard voltage translator accepts 3.3 V or 5 V supply rails
- Ready-to-use examples for Raspberry Pi, ESP32-S3, Pico and Arduino
Teknik özellikler
| Brand | LORDWORLD |
|---|
Bu ürünle ilgili sorular
How do I wire the SPI display and I2C touch pins to a Raspberry Pi Pico, and which step is often missed?
Connect the SPI lines to the JD9853 driver and the I2C lines to the AXS5106L touch chip; the step often missed is pulling the I2C bus up to 3.3 V so the touch controller responds.
What part will need replacement first if the touch layer wears out?
The AXS5106L capacitive touch controller and its glass sensor are the components that would need replacement after heavy use.
At what voltage does the onboard translator stop passing signals reliably during long sessions?
The board accepts 3.3 V and 5 V inputs; sustained operation beyond 5 V on the supply rail is where the translator hits its limit.
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