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- Stock: 50 in Stock
- SKU: 08457
- Delivery Time
- Bulk & B2B RFQ
Seeed Studio XIAO ESP32-S3 With Antenna (Box Packing)
The Seeed Studio XIAO ESP32-S3 With Antenna (Box Packing) is a compact and high-performance development board built around the Espressif ESP32-S3 dual-core Xtensa® LX7 processor running at up to 240MHz. Designed for IoT, AI, and edge computing applications, it combines powerful processing, wireless connectivity, and a tiny footprint, making it ideal for space-constrained embedded projects.
This version features 8MB Flash, 8MB PSRAM, integrated 2.4GHz Wi-Fi and Bluetooth 5 (BLE), along with an external U.FL antenna connector for improved wireless range and signal reliability. The board supports popular development platforms including Arduino, ESP-IDF, MicroPython, and CircuitPython, enabling rapid prototyping and seamless software development.
User Manual / Datasheet / Example Codes Etc.
Features
- 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
Specifications
- Processor
- ESP32-S3R8 SoC
- Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz
- Wireless
- Complete 2.4GHz WiFi subsystem
- Bluetooth Low Energy 5.0 / Bluetooth Mesh
- On-chip Memory: 8MB PSRAM & 8MB Flash
- Interface
- 1x UART
- 1x IIC
- 1x SPI
- 11x GPIO(PWM)
- 9x ADC
- 1x User LED
- 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
- Circuit operating Voltage:
- - Type-C: 5V@19mA
- - BAT: 3.8V@22mA
- Charging current:
- 50mA(Fast) / 3.8mA(Trickle
- WiFi Enabled Power Consumption(Typ.): Active Mode: 220 mA
- BLE Enabled Power Consumption(Typ.): Activex Mode: 217 mA
- Working Temperature: -40°C ~ 65°C
Package Includes
- 1x Seeed Studio XIAO ESP32-S3 With Antenna (Box Packing)
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)


