ONX3248G035-Open Nextion 3.5″ Genius Series ESP32-S3 LCD Touchscreen Development Board
Original price was: USD$34.90.USD$22.69Current price is: USD$22.69.
The ONX3248G035 is an ESP32-S3 development board with a CTP touchscreen, and its SKU is 6979033600171.
● Supports 2.4 GHz Wi-Fi and Bluetooth 5 (LE).
● Supports external cameras, digital microphones, speakers, and RTC batteries.
● Onboard multiple GPIO ports, I2C, and UART interfaces, supporting various functions.
● Compatible with open-source development environments like ESP-IDF/Arduino-IDF and the open-source graphics library LVGL for interface design.

ONX3248G035 Certification and Documents
- Wiki
- Schematic Diagram
- PCB Bitmap
- Dimension
- LTA Announcement
- CE Certification
- ROHS Certification
- FCC Certification
Open Nextion Support
Additional information
| Weight | 115 g |
|---|---|
| Dimensions | 145 × 102 × 32 mm |
| Display Size | Display Size 3.5" |
| Resolution | 320*480 |
| Color | 262K |
| Brightness | 300nit |
| Touch Panel | CTP |
| MCU | 200 MHz |
| Flash | 16 MB |
| SRAM | 512 KB |
| PSRAM | 8 MB |
| ROM | 384 KB |
| Interfaces | USB-C(USB to UART), UART0, UART1, I2C, Camera, Microphone, Battery, RTC Battery, SPK |
| GPIOs | 14, IO12-IO13, IO17-IO21, IO38-IO40, IO42, IO45, IO47-IO48 support input and output. |
| MicroSD card | Yes |
| RTC | Yes |
| Input Power | DC 5V 1A |
| Storage Temperature | -30°C ~ 80°C |
| Working Temperature | -20°C ~ 70 °C |
| Display Type | TN |
| Gross Weight | 115g |
| Package Dimensions | 145x102x32mm |
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