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Würth Elektronik Skoll-I BLUETOOTH® Radio Module

Würth Elektronik Skoll-I BLUETOOTH® Radio Module combines Bluetooth Classic and Bluetooth Low Energy (LE) version 5.4 in a single wireless solution with 16.6mm x 12mm x 1.7mm dimensions. This small and versatile device is certified for conformity in all major target markets to help accelerate the launch of new applications, especially those that require energy-efficient operation. This Bluetooth module with an integrated antenna is ideal for developing devices that need to connect to both legacy and modern devices. The Skoll-I provides an easy upgrade to the previous-generation Würth Puck-I Bluetooth module. The Skoll-I module complies with Bluetooth core specification version 5.4 and supports BR, EDR 2/3 Mbps, Bluetooth LE, and LE 1/2 Mbps. The device is certified to CE, FCC, IC, TELEC, and ETA-WPC standards. Applications include medical devices, industrial automation and control systems, security technology, and IoT.

Features

  • Compact, highly integrated module
  • Certified worldwide to help speed time to market
  • Complies with Bluetooth core specification version 5.4 and includes support for BR, EDR 2/3 Mbps, Bluetooth LE, and LE 1/2 Mbps
  • Bluetooth serial port profile (SPP) communication and Bluetooth LE profiles
  • Fast serial interface
  • OTA firmware update
  • Compact design of 16.61mm x 12mm x 1.7mm ( L x W x H)
  • Communication via UART interface to host system
  • Available on tape and reel for SMT mounting
  • Easy replacement of PUCK-I radio module
  • WE Bluetooth LE Terminal App provides fast and easy way of testing and can be used as base for a user's own app (download via Google or Apple or as source code on GitHub)
  • Wireless Connectivity SDK
  • WE UART Terminal (ZIP FIle)
  • Certifications include CE, FCC, IC, TELEC, and ETA-WPC
  • RoHS and REACH compliant

Applications

  • Bluetooth
  • Medical
  • Industrial
  • IoT

Pinning & Land Pattern

Mechanical Drawing - Würth Elektronik Skoll-I BLUETOOTH® Radio Module

Additional Resources

Development Tool

Würth Elektronik Skoll-I Radio Module Evaluation Board

Enables users to develop hardware and software for the Skoll-I radio module.

Learn Moreabout Würth Elektronik Skoll-I Radio Module Evaluation Board View Productsrelated to Würth Elektronik Skoll-I Radio Module Evaluation Board
Published: 2025-06-04 | Updated: 2025-09-11