XIAO ESP32S3 Plus Dev Board 20 GPIOs, 2.4GHz WiFi, BLE 5.0, 8MB PSRAM, 16MB FLASH, esp32-s3 dual-core, battery charge supported
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Product specifications
Detailed product description
This product is shown with available options, market-specific pricing and verified specifications.
- Brand: seeed studio
- Sales: 245
- Package size: 11 × 7 × 2 cm
- Package weight: 0.05 kg
- Rating: 5.0 / 5
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Seeed Studio XIAO ESP32S3 Plus, powered by ESP32-S3's 240MHz Xtensa 32-bit LX7 dual-core processor, brings more SMD pins to the tiny versatile XIAO ESP32S3. While maintaining all the powerful features including WiFi and BLE 5.0 wireless connectivities, 2.4GHz Rod antenna, and ultra-low power consumption of 14μA in deep sleep mode with lithium battery charging management, the Plus variant features redesigned castellations and pad layout on the back, offering 9 additional GPIOs specifically for advanced Bluetooth projects requiring expanded I/Os via SMD board-to-board soldering. It's ideal for advanced IoT projects, Smart Homes, and professional wireless devices requiring extra I/O connectivity.
🌱High-Performance MCU: Dual-core ESP32-S3 at 240MHz, Arduino / MicroPython / ESP-IDF compatible
🌱Advanced Wireless: 2.4GHz WiFi + BLE 5.0, 100m+ range with U.FL antenna support
🌱Efficient Power Management: Four power modes with 14μA deep sleep, integrated Li-ion charging
🌱Expanded 20 GPIOs: 9 extra 1.27mm pitch SMD castellation pins beyond standard XIAO nRF52840
🌱Universal Compatibility: Standard backside layout (with aligned battery pads, and debugger pads) for more to-be-released XIAO expansion boards
🌱Classic XIAO Form Factor: 21 x 17.8mm design with 2.54mm pin headers, single-sided mounting for wearables and space-constrained projects
🌱XIAO Accessory Add-ons Compatibility: Natively compatible with all the XIAO accessory add-ons of expansion, connectivity modules (LoRa, CAN_Bus, RS-485), sensors (2-Mic Array, Vision AI, mmWave Motion, Environmental sensing), and actuators (ePaper display, LED Matrix, relay and more).
Specification
Item
Seeed Studio XIAO ESP32S3
Seeed Studio XIAO ESP32S3 Plus
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
Memory
On-chip 8M PSRAM & 8MB Flash
On-chip 8M PSRAM & 16MB Flash
Interface
1x UART, 1x IIC, 1x IIS, 1x SPI, 11x GPIOs (PWM), 9x ADC, 1x User LED, 1x Charge LED
1x Reset button, 1x Boot button
2x UART, 1x IIC, 1x IIS, 2x SPI, 18x GPIOs (PWM), 9x ADC, 1x User LED, 1x Charge LED, 1x B2B Connector, 1x Reset button, 1x Boot button
Dimensions
21 x 17.8mm
Power
Input voltage (Type-C): 5V
Input voltage (BAT): 4.2V
Circuit operating Voltage (ready to operate)
Type-C: 5V@19mA
BAT: 3.8V@22mA
Type-C: 5V@28mA
BAT: 3.8V@35mA
Charging battery current: 100mA
Low Power Consumption Model
Modem-sleep Model: 3.8V/25 mA
Light-sleep Model: 3.8V/2 mA
Deep Sleep Model: 3.8V/14 μA
Modem-sleep Model: 3.8V/26.5 mA
Light-sleep Model: 3.8V/2.2 mA
Deep Sleep Model: 3.8V/69 μA
Wi-Fi Enabled Power Consumption
Active Model: ~ 100 mA
Active Model: ~ 85 mA
BLE Enabled Power Consumption
Active Model: ~ 77 mA
Working Temperature
40°C ~ 65°C
Application
Documents
Getting Started with Seeed Studio XIAO ESP32S3 Series | Seeed Studio Wiki
Schematic