XIAO ESP32S3 Sense

Šifra: se113991115

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Kategorija: mikro kontroler
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Seeed Studio XIAO ESP32S3

Seeed Studio XIAO ESP32S3 Sense

Processor
ESP32-S3R8

Xtensa LX7 dual-core,32-bit processor that operates at up to 240 MHZ

Wireless
Complete 2.4GHz Wi-Fi subsystem

BLE: Bluetooth 5.0, Bluetooth mesh

Built-in Sensors
/
oV2640 camera sensor for 1600*1200

Digital Microphone

Memory
On-chip 8M PSRAM & 8MB Flash
On-chip 8M PSRAM & 8MB Flash
Onboard SD Card Slot, supporting 32GB FAT

lnterface
1x UART,1x IIC,1x llS,1x SPl,11xGPIOs (PWM)，9x ADC,1x User LED,1x Charge LED

1x Reset button,1x Boot button
1x UART,1x lIC,1x lIS,1x SPI,11x GPIOs (PWM),9xADC，1x User LED, 1x Charge LED,1x B2B Connector(with 2 additional GPIOs)

1x Reset button, 1x Boot button

Dimensions
21 x 17.5mm
21 x 17.5 x 15mm (with expansion board)

Power

Input voltage (Type-C): 5V

lnput voltage (BAT): 4.2V

Circuit operating Voltage (ready to operate):

- Type-C:5V@19mA

- BAT: 3.8V@22mA
Circuit operating Voltage (ready to operate):

-Type-C: 5V@38.3mA

- BAT: 3.8V@43.2mA (with expansion board)

Webcam Web application:

- Type-C:
- - Average power consumption: 5V/138mA

- - Photo moment: 5V/341mA
- Battery:
- - Average power consumption: 3.8V/154mA

- - Photo moment: 3.8V/304mA

Microphone recording & SD card writing:- Type-C:
- - Average power consumption: 5V/46.5mA- - Peak power consumption: 5V/89.6mA- Battery:
- - Average power consumption: 3.8V/54.4mA- - Peak power consumption: 3.8V/108mA

Charging battery current：50mA

Charging battery current：100mA

Low Power Consumption Model

(Supply Power: 3.8V)
Modem-sleep Model:~ 25mA

Light-sleep Model: ~ 2 mA

Deep Sleep Model:~14 μA
Modem-sleep Model: ~44mA

Light-sleep Model: ~5mA

Deep Sleep Model: ~3mA

Wi-Fi Enabled Power Consumption
Active Model: ~ 100 mA
Active Model: ~ 110 mA (with expansion board)

BLE Enabled Power Consumption
Active Model: ~85 mA
Active Model: ~ 102 mA (with expansion board)

Working Temperature
-40°C ~65°C

Note

There are two additional GPIO on the plug-in camera sensor board linking to the microphone. If you want to apply these two external IO, the microphone should not be used at the same time.