Waveshare ESP32-S3 1.69inch Touch Display Development Board
The Waveshare ESP32-S3 1.69inch Touch Display Development Board is a compact, cost-effective microcontroller development board designed for IoT, embedded systems, and smart devices. Powered by the ESP32-S3 dual-core processor, it features a 1.69-inch capacitive touch display, a built-in lithium battery charging chip, and a 6-axis IMU for motion sensing. It supports Wi-Fi, Bluetooth 5 (LE), and includes 16MB Flash and 8MB PSRAM, providing robust performance for various applications. The board is designed with multiple interfaces, including RTC, making it suitable for both hobbyist and professional projects.
Specifications of Waveshare ESP32-S3 1.69inch Touch Display Development Board
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Processor: Xtensa® 32-bit LX7 dual-core, up to 240MHz
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Display: 1.69-inch capacitive touch screen, 240×280 resolution, 262K colors
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Wireless: 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)
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Memory: 512KB SRAM, 384KB ROM, 8MB PSRAM, 16MB external Flash
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Onboard Sensors:
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6-axis IMU: QMI8658C (3-axis gyroscope and 3-axis accelerometer)
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RTC: PCF85063 with battery backup
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Power Management: ETA6089 lithium battery charging chip with M1.25 interface
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Interface: USB Type-C for programming and logging
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Buttons: BOOT, RST, and a customizable function button
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Antenna: Onboard patch antenna with option for external antenna
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Dimensions: 41.1x33.1mm