Seeed Studio XIAO ESP32S3 – 2.4GHz WiFi, BLE 5.0

The ESP32S3-based MCU board is a powerful and compact development solution, featuring a 32-bit dual-core Xtensa processor running at up to 240MHz. It supports both Arduino and MicroPython, making it versatile for various development environments. The board excels in RF performance, supporting 2.4GHz WiFi and BLE 5.0 for dual wireless communication, with the ability to achieve 100m+ remote communication when paired with a U.FL antenna. Designed with elaborate power management, it offers lithium battery charge management and includes four power consumption models, including a deep sleep mode that reduces power consumption to as low as 14μA. Its thumb-sized compact design (21 x 17.8mm) follows the XIAO form factor, making it ideal for space-constrained projects such as wearable devices. The board is also production-friendly, featuring a breadboard-friendly SMD design with no components on the back, simplifying integration into custom projects.

Note: Due to small size heating issue will be generated, but will not affect the working of the product.
To avoid excessive heating you can use external heatsink.

Applications:
Internet of Things
Wearable devices
Smart Homes
Robotics
Health monitoring
Education
Low-Power(LP) networking
Rapid prototyping