特長
- Powerful MCU Board: Incorporate the ESP32-S3 32-bit, dual-core, Xtensa processor running at up to 240MHz, mounted multiple development ports, Arduino / MicroPython supported
- Outstanding RF performance: Supports 2.4GHz WiFi and BLE 5.0 dual wireless communication, support 100m+ remote communication when connected with U.FL antenna
- Elaborate Power Design: Lithium battery charge management capability, offer 4 power consumption model which allows for deep sleep mode with power consumption as low as 14μA
- Thumb-sized Compact Design: 21 x 17.8mm, adopting the classic form factor of XIAO, suitable for space limited projects like wearable devices
- Perfect for Production: Breadboard-friendly & SMD design, no components on the back
Note
XIAO SoM User Manual open-sources all hardware and software materials of XIAO, providing professional product design guidelines to help you accelerate ideas off the ground, streamline product design, providing a seamless experience from module selection to mass production. You can check here to see more info.
Starter Kit with free Course for all Electronics Neophytes and Enthusiasts
Seeed Studio has provided the Grove Starter Kit along with free and detailed courses for you quickly get started with microcontrollers and electronics, regarding all the Seeed Studio XIAO boards, promising you a great learning experience.
Not only programming but also electronics knowledge is not required, you will be taken step by step, from understanding the basic concepts to exercising the simple projects individually, finally being able to build complex, interesting, wearable projects on your own, owing a practical electronic product prototype from the course.
You can have access to the Seeed Studio Grove ecosystem by connecting it to the compatible Seeed Studio XIAO expansion board. We have developed more than 400 Grove modules, covering a wide range of applications that can fulfill various needs. Get started and explore the infinite possibilities of the Seeed Studio XIAO series!
If you are interested in programming embedded machine learning, we have Codecraft visual programming that can help you quickly start your own TinyML project. And we have set up a #tinyml channel on our Discord server, please click to join for 24/7 making, sharing, discussing, and helping each other out.
We already have 15 XIAO products based on different solutions in the XIAO family, to help you better understand the differences and choose the most suitable part for your projects, please refer to the Seeed Studio XIAO Series Page.
With our Seeed Studio Fusion services, you can access competitive one-stop PCBA manufacturing, component sourcing, and testing, plus free DFA/DFM review to reduce manufacturing risks and accelerate the journey from prototype to production.
仕様
Parameter | Seeed Studio XIAO ESP32-S3(Pre-Soldered) | |
Processor | ESP32-S3R8 SoC | ESP32-C3 SoC |
Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz | RISC-V single-core 32-bit chip processor with a four-stage pipeline that operates at up to 160 MHz | |
Wireless | Complete 2.4GHz WiFi subsystem | |
Bluetooth Low Energy 5.0 / Bluetooth Mesh | ||
On-chip Memory | 8MB PSRAM & 8MB Flash | 400KB SRAM & 4MB Flash |
Interface
| 1x UART 1x IIC 1x SPI 11x GPIO(PWM) 9x ADC 1x User LED 1x Charge LED | 1x UART 1x IIC 1x SPI 11x GPIO(PWM) 4x ADC 1x Charge LED |
1x Reset button 1x Boot button | ||
Dimensions | 21 x 17.8mm | |
Power（Typ.） | Input voltage (Type-C): 5V Input voltage (BAT): 3.7V | Input voltage (Type-C): 5V Input voltage (BAT): 3.7V |
Circuit operating Voltage: - Type-C: 5V@19mA - BAT: 3.8V@22mA | Circuit operating Voltage: - USB:5V@9mA - BAT:3.8V@9mA | |
Charging current: 50mA(Fast) / 3.8mA(Trickle) | Charging current: 380mA(Fast) / 40mA(Trickle) | |
Low Power Consumption Mode（Typ. ） (Supply Power: 3.8V) | Modem-sleep Mode: 27 mA Light-sleep Mode: 2mA Deep Sleep Mode: 14 μA | Modem-sleep Mode: 24 mA Light-sleep Mode: 3 mA Deep Sleep Mode: 44 μA |
WiFi Enabled Power Consumption（Typ. ） | Active Mode: 220 mA | Active Mode: 103 mA |
BLE Enabled Power Consumption（Typ. ） | Activex Mode: 217 mA | / |
Working Temperature | -40°C ~ 65°C | -40°C ~ 85°C |
ハードウェア概要
- Onboard
- PinOut
用途
- Internet of Things
- Wearable devices
- Smart Homes
- Robotics
- Health monitoring
- Education
- Low-Power(LP) networking
- Rapid prototyping
ドキュメント
認証
| HSCODE | 8543709990 |
| USHSCODE | 8517180050 |
| UPC | |
| EUHSCODE | 8543709099 |
| COO | CHINA |
部品リスト
Seeed Studio XIAO ESP32S3 (Pre-Soldered) | x1 |
Antenna | x1 |
Seeed Studio XIAO ESP32-S3 (Pre-Soldered)
This is the pre-soldered version of Seeed Studio XIAO ESP32-S3, which leverages 240MHz Xtensa 32-bit LX7 dual-core processor, supporting both WiFi and BLE 5.0 wireless connectivities, a 2.4GHz Rod antenna, allows for deep sleep mode with power consumption as low as 14μA while supporting lithium battery charging management. Ideal for the Internet of Things, Smart Homes, Wireless wearable devices, Robotics, etc.
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