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Small rectangular board with a 1.69 inch colour touch screen and exposed pin headers

LORDWORLD

LORDWORLD ESP32-C6 1.69inch Touch LCD Development Board 240×280 262K Color IPS

SKU CH-XQWN-3GPPB

A 1.69 inch touch LCD board with a 240×280 IPS display and 262K colours for AIoT development using Wi-Fi 6 and Bluetooth 5

  • Crisp 240×280 IPS touch screen with 262K colours
  • Dual 32-bit RISC-V cores up to 160 MHz for AI workloads
  • Wi-Fi 6 and Bluetooth 5 with Zigbee 3.0 and Thread
  • CST816T capacitive touch enables rich human-computer interaction
  • Compact 1.69-inch form factor suits portable IoT edge devices

Compact AIoT Development Board

This LORDWORLD board combines a 1.69 inch IPS touch display with an ESP32-C6 module for AIoT prototyping. The 240 by 280 pixel screen shows 262K colours and uses an ST7789V2 driver with a CST816T capacitive touch chip. A high-performance 32-bit RISC-V processor runs at up to 160 MHz alongside a low-power RISC-V core. It targets makers building smart devices that need on-device AI voice interaction.

Thermals Noise Power

The development board draws little power in normal operation thanks to its low-power RISC-V core and efficient wireless subsystems. No active cooling is required and the board runs silently. Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) connectivity are handled by the integrated radio. This makes it suitable for battery-powered or always-on edge applications.

On-Device AI Voice Access

The defining capability is support for AI voice interaction with online large-model platforms such as DeepSeek and Doubao. This lets the board process voice commands without a separate accelerator. Builders who need a display larger than 1.69 inches or who require a different wireless protocol should look elsewhere.

Highlights

  • Crisp 240×280 IPS touch screen with 262K colours
  • Dual 32-bit RISC-V cores up to 160 MHz for AI workloads
  • Wi-Fi 6 and Bluetooth 5 with Zigbee 3.0 and Thread
  • CST816T capacitive touch enables rich human-computer interaction
  • Compact 1.69-inch form factor suits portable IoT edge devices

Specifications

BrandLORDWORLD

Questions about this item

How do I wire the 1.69 inch touch display to the ESP32-C6 board and what step is often missed?

The ST7789V2 driver and CST816T touch chip are already embedded on the board, so no external wiring is needed; the step developers miss is enabling both the display and touch drivers in the SDK configuration before compiling.

Which on-board component will need attention or replacement after long-term use?

The 1.69 inch IPS panel and CST816T capacitive touch sensor are soldered to the PCB; they are not user-replaceable, so the board itself would be swapped if the display or touch function degrades.

What thermal or power limit appears first when the dual RISC-V cores run at 160 MHz continuously?

Sustained 160 MHz operation on the high-performance and low-power 32-bit RISC-V cores raises die temperature, triggering thermal throttling before any power-rail limit is reached.

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