Teltonika · Modem · EBD070 · Calyx PI-Compatible 5G RedCap

Key Benefits at a Glance

• Compact Expansion: the modem plugs directly onto the Raspberry Pi, requiring no additional cabling.
• 5G RedCap: cellular connectivity for embedded systems when Wi-Fi or Ethernet are unavailable or too unstable.
• GPIO Control: wake, reset, and manage the modem via the Raspberry Pi’s pins.
• PCM Audio: clean, low-latency audio transfer via the PCM interface.
• Pi Compatibility: designed as a HAT+ module for Raspberry Pi 4 or 5.

Use and Integration

This modem is specifically engineered to provide embedded systems with a stable cellular connection, targeting developers and system integrators who need reliable connectivity for the Raspberry Pi 4 or 5. It integrates seamlessly into existing setups by mounting directly onto the single-board computer, offering a space-saving, clean, and robust addition to the hardware environment. GPIO modem control allows the modem to be woken, reset, and managed via the Raspberry Pi’s pins, enabling direct hardware-level control.

Audio Features

In addition to cellular data connectivity, the modem supports PCM Enhanced Audio for clean, low-latency audio transfer. This feature extends the cellular expansion with an audio interface that can be used in embedded applications requiring voice or audio data transmission over the cellular network.