Skip to content
Seeed XIAO ESP32S3
Option:Board + Antenna and Loose Headers
Price:
Sale price
£7.30
Stock:
Quantity:
Awesome Extras
The XIAO ESP32S3 is a high-performance board powered by an Expressif ESP32-S3R8 chip. With support for 2.4GHz WiFi and low-power Bluetooth® 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 can 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, the XIAO ESP32S3 is designed to handle multi-demanding tasks with ease.
Additionally, the 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, the 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, the XIAO ESP32S3 is designed with the classic thumb-sized form factor, making it perfect for wearable devices. Its breadboard-friendly and surface-mount design make it ideal for production.
The board comes with a set of loose headers for soldering to the board if required.
Features
- Powerful MCU Board: Incorporate the ESP32S3 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, supports 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
- Product number: Seeed 113991114
Specifications
| 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-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 | Complete 2.4GHz WiFi subsystem |
| BLE: Bluetooth 5.0, Bluetooth mesh | BLE: Bluetooth 5.0, Bluetooth 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 (Type-C): 5V |
| Input voltage (BAT): 4.2V | Input voltage (BAT): 4.2V | |
| Circuit operating Voltage (ready to operate): | Circuit operating Voltage (ready to operate): | |
| - Type-C: 5V@19mA | - USB:5V@9mA | |
| - BAT: 3.8V@22mA | - BAT:3.8V@9mA | |
| Charging battery current: 50mA | Charging battery current: 350mA | |
| Low Power Consumption Model | Modem-sleep Model: ~ 25 mA | Modem-sleep Model: ~ 24 mA |
| (Supply Power: 3.8V) | Light-sleep Model: ~ 2mA | Light-sleep Model: ~ 3 mA |
| Deep Sleep Model: ~ 14 μA | 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 |
Resources
Pinout
Package Contents
- 1x XIAO ESP32S3
- 1x Antenna
- 1x Header Set
Payment & Accreditations
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Accreditations
4.86
Based on 7 reviews
Write Review
Sort
Clear Filters
Order By
Newest First
Oldest First
Most Popular
Highest Rating
Breakdown
6
1
0
0
0
Product Reviews
Seeed XIAO ESP32S3
My new go-to microcontroller. It has an amazingly small footprint, which lets you make pleasingly-compact electronics projects. It is surprisingly powerful in terms of processor speed, memory, etc. The built-in battery management is another major plus when it comes to making tiny stand-alone projects.
Was this review helpful?
1 month ago
Seeed XIAO ESP32S3
It works like a charm. I built a self-setting-over-the-internet clock inspired by Seeed...
Was this review helpful?
1 month ago
Seeed XIAO ESP32S3
Great little devices, very versatile I’m using it for different projects with my 14 year old. Fantastic value for money, and the service from the Pi Hut is always first class.
Was this review helpful?
6 months ago
Seeed XIAO ESP32S3
Looking forward to using this.
Was this review helpful?
11 months ago
Seeed XIAO ESP32S3
I love the XIAO products, and this little board is really great and easy to get going (at least in Ardunino). It's fast and reliable! However it does have some of the worst BT range I've seen on a board (20cm seems to be too far without the antenna).
Was this review helpful?
12 months ago
Seeed XIAO ESP32S3
comes without pins soldered. would be good to have option to buy it with/without pins
Was this review helpful?
1 year ago
Seeed XIAO ESP32S3
Another great little microcontroller in the Xiao family, brilliant.
Was this review helpful?
2 years ago
New content loaded
