Description
ESP32-S3 1.47" Touch Display Development Board
The ESP32-S3-Touch-LCD-1.47 is a compact development board featuring a 1.47-inch capacitive IPS touchscreen with 172×320 pixel resolution. Powered by the ESP32-S3R8 chip, it is ideal for projects requiring advanced GUI interfaces and wireless connectivity through Wi-Fi and Bluetooth.
Main Features
- 1.47-inch IPS color display with capacitive touch (JD9853 and AXS5106L)
- ESP32-S3R8 chip with dual-core LX7 processor, up to 240 MHz
- Integrated 2.4 GHz Wi-Fi and Bluetooth 5.0 LE with Mesh support
- 16 MB Flash and 8 MB PSRAM onboard
- USB Type-C interface for power and programming
- Support for USB-OTG and external storage via TF card slot
- Compatible with GUI libraries such as LVGL for smooth UI rendering
Available Versions
- Standard version: ESP32-S3-Touch-LCD-1.47
- With pre-soldered header: ESP32-S3-Touch-LCD-1.47-M
Display and Touch Specifications
| Display Size | 1.47 inch (IPS) |
| Resolution | 172 × 320 pixels |
| Display Driver | JD9853 (SPI) |
| Touch Driver | AXS5106L (I2C) |
| Display Colors | 262K |
| Touch Type | Capacitive |
Connectivity and Memory
- Wi-Fi: 802.11 b/g/n (2.4 GHz, 40 MHz bandwidth)
- Bluetooth: Bluetooth 5.0 LE with Mesh
- Memory: 16 MB Flash and 8 MB PSRAM
Technical Details
- Processor: Xtensa 32-bit LX7 dual-core, up to 240 MHz
- Internal RAM: 512 KB SRAM, 384 KB ROM
- Power Supply: USB-C with ME6217C33M5G 800 mA LDO regulator
- TF card slot for external storage
- RESET and BOOT buttons onboard
Interfaces and Expansion
- Onboard ceramic antenna
- Multiple GPIOs available via header
- Compact form factor, suitable for embedded and handheld projects
Typical Applications
- Graphical interfaces using LVGL
- Smart home control panels and IoT devices
- Portable monitoring and diagnostic tools
More technical information can be found on the official Wiki: Waveshare Wiki ESP32-S3-Touch-LCD-1.47
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