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| 1 | +--- |
| 2 | +layout: download |
| 3 | +board_id: "CircuitArt_ESP32S3_Zero" |
| 4 | +title: "CircuitArt ESP32S3 Zero Download" |
| 5 | +name: "CircuitArt ESP32S3 Zero" |
| 6 | +manufacturer: "CircuitArt" |
| 7 | +board_url: |
| 8 | + - "https://github.com/CircuitART/ESP32S3zero" |
| 9 | +board_image: "CircuitArt_ESP32S3_Zero.jpg" |
| 10 | +date_added: 2024-09-09 |
| 11 | +family: esp32s3 |
| 12 | +bootloader_id: circuitart_zero_s3 |
| 13 | +downloads_display: true |
| 14 | +features: |
| 15 | + - Wi-Fi |
| 16 | + - Battery Charging |
| 17 | + - USB-C |
| 18 | + - Display |
| 19 | + - Camera |
| 20 | +--- |
| 21 | + |
| 22 | +A new ESP32S3 Dev board in a RaspberryPI zero footprint, The board has an additional tiny SPI/I2C connector for a 1.3" IPS display + AHT20 sensor. |
| 23 | + |
| 24 | +That's not all, This board comes with native USB, Debug USB, and **16 MB Flash + 8 MB of PSRAM**, so it is perfect for use with CircuitPython or Arduino with low-cost WiFi. Native USB means it can act like a keyboard or a disk drive. WiFi and Camera means it's awesome for IoT projects. And the PI ZERO footprint makes the expandability super easy. |
| 25 | + |
| 26 | +**Features:** |
| 27 | + |
| 28 | +- **ESP32-S3 Dual Core 240MHz Tensilica processor** - the next generation of ESP32-Sx, with native USB so it can act like a keyboard/mouse, MIDI device, disk drive, etc! |
| 29 | +- **huge data buffers** the board comes with 16 MByte of Flash and 8 MByte of PSRAM |
| 30 | +- **Color 1.3" IPS TFT** - bright and colorful display with ST7789 chipset that can be viewed at any angle angle. |
| 31 | +- **Power options** - USB type C **or** Lipoly battery |
| 32 | +- **Built-in battery charging** when powered over USB-C |
| 33 | +- **LiPoly battery monitor** - LC709203 chip actively monitors your battery for voltage and state of charge / percentage reporting over I2C |
| 34 | +- **Reset and DFU** (BOOT0) buttons to get into the ROM bootloader (which is a USB serial port so you don't need a separate cable!) |
| 35 | +- **USB-c debug port** the board has CP2102 serial chip (optional, for checking the hardware serial debug console) |
| 36 | +- **Micro I2C** connector for I2C devices, with switchable power, so you can go into low power mode. |
| 37 | +- **Charge & User** LEDs + status |
| 38 | +- **NeoPixel** 4 tiny neopixel led next to the camera so they can act as cam light or flash. |
| 39 | +- **Low Power friendly**! In deep sleep mode, we can get down to 80~100uA of current draw from the battery |
| 40 | +- **Works with Arduino or CircuitPython** |
| 41 | + |
| 42 | +## Learn More |
| 43 | + |
| 44 | +* [GitHub](https://github.com/CircuitART/ESP32S3zero) |
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