Seeed Studio XIAO ESP32-S3 Products
Created:
08Feb2024 21:46:48 UTC
2024-02-08T21:46:48Z
Updated:
07Sep2024 02:38:04 UTC
2024-09-07T02:38:04Z
Description
The Seeed Studio XIAO ESP32-S3 is a small thumb-sized 21mm x 17.5mm (0.83in x 0.69in) microcontroller board with WiFi (2.4GHz 802.11b/g/n up to 150Mbps) and Bluetooth 5 (BLEBluetooth Low Energy).
The board contains an ESP32-S3 SoCSystem On a Chip (Datasheet PDF) with an Xtensa LX7 32-bit Dual-Core 240MHz processor, 8MB PSRAMPseudo Static Random Access Memory (PSRAM) is dynamic RAM with built-in refresh and address-control circuitry to make it behave similarly to Static RAM (SRAM). memory, 8MB of flash memory, USB-C connector, reset and boot buttons, user LED, battery charge status LED, and uFL connector for an external antenna. A uFL antenna comes with the board that provides a wireless connection over 100m.
There are two solder pads on the back of the board (labeled BAT) for connecting a single-cell LiPoLithium Polymer/Li-ionLithium-ion battery. The board has a battery charge chip that allows you to charge the battery when power is applied to the USB and a charge status LED.
The I/OInput/Output pins are 3.3V and includes 11x digital pins with PWMPulse-Width Modulation, 9x analog inputs (12-bit ADCAnalog-to-Digital Converter (ADC, A/D, or A-to-D)), and serial communication ports (1x UARTUniversal Asynchronous Receiver-Transmitter, 1x I2CInter-Integrated Circuit. Also referred to as IIC or I2C., 1x SPISerial Peripheral Interface, and 1x I2SInter-IC Sound).
Dev Boards
- 1x XIAO ESP32-S3 Board
- 1x uFL antenna
- 1x XIAO ESP32-S3 Board
- 1x uFL antenna
- 1x XIAO ESP32-S3 Board
- 1x uFL antenna
- 1x XIAO ESP32-S3 Board
- 1x uFL antenna
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