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Descripción
-Powerful MCU Board: Incorporate the ESP32S3 32-bit, dual-core, Xtensa processor running at up to 240MHz, mounted multiple development ports, for 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 17.5mm, 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
Description
XIAO ESP32S3 is a high-performance board powered by Expressif ESP32-S3R8 chip. With support for 2.4GHz WiFi and low-power Bluetooth-compatible® BLE 5.0 dual-mode wireless communication, this board is perfect for high-performance, low-power IoT applications.
When connected with the U.FL antenna, the remote communication distance and reach up to 100m.
Equipped with a powerful Xtensa® 32-bit LX7 dual-core processor running at up to 240MHz, 8MB PSRAM, and 8MB Flash, XIAO ESP32S3 is designed to handle multi demanding tasks with ease.
Additionally, XIAO ESP32S3 supports lithium battery charging management and allows for deep sleep mode with power consumption as low as 14μA. With 4 adjustable power modes, XIAO ESP32S3 can balance communication distance, data rate, and power consumption to meet the needs of various application scenarios.
At just 21 x 17.5mm, XIAO ESP32S3 is designed with the classic thumb-sized form factor, making it perfect for wearable devices. Its breadboard-friendly and surface-mount design makes it ideal for production, with all SMD components on a single-sided board for ease of mass production.
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.
Hardware Overview
Specification
Parameter
Seeed Studio XIAO ESP32S3
Seeed Studio XIAO ESP32C3
Processor
ESP32-S3R8
ESP32-C3 SoC
Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz
RISC-Vsingle-core 32-bit chip processor with a four-stage pipeline that operates at up to 160 MHz
Wireless
Complete 2.4GHz WiFi subsystem
Complete 2.4GHz WiFi subsystem
BLE: Bluetooth-compatible 5.0, Bluetooth-compatible mesh
BLE: Bluetooth-compatible 5.0, Bluetooth-compatible mesh
On-chip Memory
8M PSRAM & 8MB Flash
400KB SRAM & 4MB Flash
Interface
1x UART, 1x IIC, 1x IIS, 1x SPI,11x GPIO(PWM),9x ADC, 1x User LED, 1x Charge LED
1x UART, 1x IIC, 1x IIS, 1x SPI,11x GPIO(PWM), 4x ADC
1x Reset button, 1x Boot button
1x Reset button, 1x Boot button
Dimensions
21 x 17.5mm
21 x 17.5mm
Power
Input voltage (Type-C): 5V
Input voltage (BAT): 4.2V
Input voltage (Type-C): 5V
Input voltage (BAT): 4.2V
Circuit operating Voltage (ready to operate):
- Type-C:5V@19mA
- BAT:3.8V@22mA
Circuit operating Voltage (ready to operate):
- USB:5V@9mA
- BAT:3.8V@9mA
Charging battery current:50mA
Charging battery current:350mA
Low Power Consumption Model
(Supply Power: 3.8V)
Modem-sleep Model:~ 25 mA
Light-sleep Model:~ 2mA
Deep Sleep Model:~14 μA
Modem-sleep Model:~ 24 mA
Light-sleep Model:~ 3 mA
Deep Sleep Model:~44 μA
WiFi Enabled Power Consumption
Active Model:~ 100 mA
Active Model: 75 mA
BLE Enabled Power Consumption
Active Model:~ 85 mA
Modem-sleep Model: 27 mA
Working Temperature
-40°C ~ 65°C
-40°C ~ 85°C
Opiniones de clientes
7 opinionesFunciona muy bien con micropython. Seeedstudio ofrece productos excelentes. Pequeño, diminuto, excelente.
Anunciado como 10 unidades, solo recibió 2 unidades.
Por ThankX
