DTU (Data Transfer Unit)

3 devices

Products classified as DTU (Data Transfer Unit) — sealed devices that bridge wired serial interfaces to wireless networks for industrial IoT deployments.

Ai-Thinker Ra-09-DTU

DTU

Intelligent wireless LoRaWAN DTU with isolated RS485 interface, powered by STM32WLE5CCU6 ARM Cortex-M4 MCU with integrated Sub-GHz radio. Wide 6-36V input for industrial deployment.

ARM Cortex-M4 @ 48MHz, FPU, DSP, AES-256 hardware crypto64KB SRAM256KB

Industrial Rs485 Communication Utility Meter Reading Remote Monitoring Smart Agriculture

~$4View

Heltec HRI-485X

DTU

Industrial RS-485 wireless converter with ESP32, LoRa SX1262, Ethernet, and ESPHome support. Converts RS-485/Modbus serial data to LoRa, LoRaWAN, LTE, or Ethernet for long-range industrial IoT communi

Xtensa LX6 dual-core @ 240MHz, FPU, HW crypto (AES/SHA/RSA)520KB SRAM4MBWiFi 802.11 b/g/nBLE Bluetooth 4.2, BLEEthernet 10/100 Mbps

Modbus Iot Gateway Industrial Rs485 Communication Rs485 To Lora Bridge Rs485 To Wifi Bridge

~$18View

Heltec HRI-4853

DTU

ESP32-based RS-485 to Ethernet/LTE converter (DTU) with built-in web configuration, Modbus support, DIN-rail mounting, and ESPHome compatibility for industrial IoT and Home Assistant integration.

Xtensa LX6 dual-core @ 240MHz, FPU, hardware crypto (AES/SHA)520KB SRAM4MB (QSPI)WiFi 802.11 b/g/nBLE Bluetooth 4.2, BLEEthernet 10/100 Mbps (RTL8201 PHY)

Modbus Gateway Rs485 To Ethernet Industrial Controller Building Automation

~$23View

Get notified when new devices are added.

More to explore — popular traits shared by devices with Board Type: DTU (Data Transfer Unit).

Industrial RS-485 Communication WiFi 4 (802.11 b/g/n)BLE 520KB SRAM Bluetooth 4.2