Teltonika EBD021 4G Pi HAT — LTE IoT Module

The Teltonika EBD021 4G PI HAT is a professional-grade cellular connectivity module designed to bring reliable LTE connectivity to Raspberry Pi projects and IoT deployments. This compact expansion board transforms your Raspberry Pi into a powerful 4G-enabled device, making it ideal for remote monitoring applications, backup internet connections, and industrial IoT solutions where traditional wired connectivity isn’t available or practical.

• 4G LTE cellular connectivity enables reliable wireless data transmission in remote locations
• Raspberry Pi HAT form factor provides seamless integration with standard Raspberry Pi boards
• Industrial-grade reliability from Teltonika’s proven IoT and networking expertise
• Cost-effective solution at the current price point for adding cellular capabilities to DIY and professional projects

Perfect for network professionals and tech-savvy users looking to expand their infrastructure with cellular failover capabilities, remote site monitoring, or standalone IoT applications, this module bridges the gap between traditional networking equipment and modern cellular connectivity needs. Whether you’re building a backup WAN connection for critical systems, deploying remote sensors, or creating mobile networking solutions, the EBD021 delivers enterprise-quality cellular connectivity in a compact, easy-to-integrate package that complements your existing Ubiquiti network infrastructure.