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$17.9
ESP32-S3 3.16-inch 320×820 LCD screen development board Dual-core 240MHz processor with wireless WIFI Bluetooth Small board onboard accelerometer and gyroscope sensor development board
This product uses the ESP32-S3R8 chip, supports 2.4GHz Wi-Fi and BLE 5 Bluetooth functions, and has built-in large-capacity Flash and PSRAM. It is equipped with a 3.16-inch high-definition LCD display and can run GUI programs such as LVGL smoothly. It has onboard RTC, IMU, Micro SD card slot and lithium battery charging function, rich peripheral resources, and reserved USB, UART and I2C interfaces, providing flexible expansion capabilities. It is an ideal choice for rapid development of HMI applications based on ESP32-S3.
The main features are:
Display Panel | LCD | Display size | 3.16inch |
---|---|---|---|
Display resolution | 320 × 820 | Display Color | 64K |
Display brightness | 550cd/m² | Contrast | 1500:1 |
Communication interface | RGB565 | Driver IC | ST7701 |
Wi-Fi and Bluetooth SoC, running at 240MHz, with 8MB PSRAM on-package
Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)
Six-axis inertial measurement unit (IMU), including a 3-axis gyroscope and a 3-axis accelerometer
RTC clock chip
Press and hold BOOT and click RST to enter download mode.
OFF turns off the system power, ON turns on the system power
The SD card needs to be formatted as FAT32 when used
ESP32-S3 USB interface, can be used for burning programs and logging
MX1.25 2P connector, can be used to connect 3.7V lithium battery, support charging and discharging
M2×3.5×3.5+2.0×1.2