SanDisk
SanDisk Cruzer Blade 8 GB USB 2.0 USB flash drive Black SDCZ50-008G-B35
US$391.99
0.00501407BTC
재고 있음
LORDWORLD
LORDWORLD ESP32-S3 2.8inch 240×320 IPS Touch Development Board
A 32-bit dual-core IoT board with a 2.8-inch IPS touchscreen showing 240 by 320 pixels and 262K colours
- IPS panel delivers wide viewing angles with 262K colour depth
- 8 inch display shows crisp 240 by 320 pixel graphics
- Capacitive 5-point touch enables smooth UI interaction via I2C
- Dual-core 32-bit processor handles WiFi and Bluetooth connectivity
- GPIO, UART and I2C headers allow flexible peripheral expansion
LORDWORLD ESP32-S3 2.8inch Touch Board
This development board integrates a 2.8inch IPS display with a 240 by 320 pixel resolution and 262K colour depth. It is built around a 32-bit LX7 dual-core processor with Wi-Fi and Bluetooth connectivity. The hardware suits engineers and makers prototyping IoT edge devices with a built-in screen.
Makers adding a GUI to connected devices
The capacitive panel supports 5-point touch with interrupt capability over an I2C interface for responsive control. GPIO, UART and I2C pins are exposed for attaching sensors or actuators. Builders who need a larger display, higher resolution or a non-touch panel should consider other modules.
SPI-interfaced 240×320 IPS panel
The screen connects to the ESP32-S3 via an SPI bus, driving 240 by 320 pixels at 262K colours with wide viewing angles. This interface choice fixes the maximum refresh rate and wiring complexity for the project. Verify that your firmware can drive this resolution over SPI before purchasing.
주요 특징
- IPS panel delivers wide viewing angles with 262K colour depth
- 8 inch display shows crisp 240 by 320 pixel graphics
- Capacitive 5-point touch enables smooth UI interaction via I2C
- Dual-core 32-bit processor handles WiFi and Bluetooth connectivity
- GPIO, UART and I2C headers allow flexible peripheral expansion
사양
| Brand | LORDWORLD |
|---|
이 상품에 대한 질문
How do I wire the 2.8 inch 240×320 IPS display to the ESP32-S3 board, and which step is often missed?
Connect the display through the SPI interface using the designated GPIO pins, then initialise the 262K colour panel in your firmware; the step most people forget is enabling the capacitive touch interrupt on the I2C bus so the 5-point touch responds immediately.
What maintenance will the capacitive 5-point touch layer need over time?
The touch surface only requires occasional cleaning with a soft, dry cloth; no calibration or replacement is expected because the I2C interrupt-driven controller handles drift internally.
What limit appears first when the dual-core processor drives the display continuously at full brightness?
The 32-bit LX7 cores hit thermal throttling before the SPI display pipeline saturates, so sustained loads need a heatsink or duty-cycled rendering to maintain 240×320 output.
이 진열대의 다른 상품
고객들이 함께 비교한 상품
같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.
