The ESP32-S3 QT Py is a compact yet powerful IoT development board featuring dual 240 MHz cores, WiFi and BLE support, native USB, and built-in 2 Megabytes of PSRAM. This board is ideal for a wide range of IoT projects, offering native USB functionality, advanced RF performance, and compatibility with various sensors and peripherals.
Features:
- Equipped with a dual-core 240 MHz Tensilica processor, offering powerful processing capabilities for IoT applications.
- Â Provides both WiFi and Bluetooth Low Energy (BLE) connectivity for versatile IoT connectivity options.
- Features native USB support, allowing the board to act as a keyboard, mouse, MIDI device, disk drive, and more without requiring an external USB-to-Serial converter.
- Includes 2 Megabytes of PSRAM, enabling buffering of large datasets in memory for enhanced performance in data-intensive applications.
- Compatible with SparkFun Qwiic-compatible STEMMA QT connectors and Seeed Grove I2C boards, offering plug-and-play compatibility with a variety of sensors and peripherals.
Specifications:
- Processor: ESP32-S3 Dual Core 240MHz Tensilica processor
- Memory: 4MB Flash, 512KB SRAM, 2MB PSRAM
- Connectivity: WiFi, Bluetooth Low Energy (BLE)
- USB: Native USB support
- GPIO Pins: 13 GPIO pins (11 on breakout pads, 2 on QT connector)
- Analog Inputs: 10 x 12-bit analog inputs
- PWM Outputs: Available on any pin
- Interfaces: Two I2C ports (one on breakout pads, one with STEMMA QT plug-n-play connector), Hardware UART, Hardware SPI, Hardware I2S
- Capacitive Touch: 5 x Capacitive Touch inputs
- Power: 3.3V regulator with 600mA peak output, battery input pads with diode protection for external battery packs up to 6V input
- Low Power Modes: Light sleep at 2~4mA, deep sleep at ~70uA
- Additional Features: Built-in RGB NeoPixel LED with power control, reset switch, boot 0 button for entering bootloader mode
Package Includes:
1 x Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT
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