interface

5 devices
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LILYGO T-Connect

Dev Board
LILYGO T-Connect

ESP32-S3 industrial communication board with three RS485 ports and one CAN bus — enables multi-protocol data switching for automation, sensor networks, and legacy equipment integration.

ESP32-S3-R8 Xtensa LX7 dual-core @ 240MHz512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
Industrial AutomationIot Gatewayiot
~$38View

LILYGO T-Connect Pro

Dev Board
LILYGO T-Connect Pro

ESP32-S3 three-board stack with SX1262 LoRa, CAN, RS485, RS232, Ethernet (W5500), relay, capacitive touch LCD, and DC input — a versatile industrial IoT gateway with long-range wireless.

ESP32-S3-R8 Xtensa LX7 dual-core @ 240MHz512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0Ethernet 10/100 Mbps W5500
Industrial AutomationIot GatewayLora Mesh NetworkingWired Networking
~$61View

LILYGO Module17 Revision 0.1E

Dev Board
LILYGO Module17 Revision 0.1E

STM32-based M17 digital amateur radio modem board with DE-9 connector — implements the open-source M17 protocol for digital voice and data over amateur radio, compatible with OpenRTX firmware.

STM3220KB SRAM128KB
Two Way RadioOff Grid Communication
~$32View

Heltec WiFi LoRa 32 V4

Dev Board
Heltec WiFi LoRa 32 V4

ESP32-S3 based LoRa development board with built-in 0.96" OLED display, SX1262 LoRa transceiver, WiFi, BLE 5.0, USB-C, and LiPo battery charging. One of the most popular boards for Meshtastic.

ESP32-S3512KB SRAM8 MB36 GPIOWiFi 802.11 b/g/nBLE BLE 5.0
Lora Mesh NetworkingmeshtasticIot GatewayEnvironmental Monitoring
~$31View

Heltec HT-HC32 Wi-Fi HaLow Camera

Dev Board
Heltec HT-HC32 Wi-Fi HaLow Camera

ESP32-S3 development board with integrated camera and Wi-Fi HaLow (802.11ah) module for long-range wireless video transmission up to 1-2km at speeds up to 32 Mbps. Features USB-C, SD card slot, and Li

ESP32-S3512KB SRAM8MB PSRAM16 MBWiFi 802.11 b/g/n + 802.11ah (HaLow)BLE
iotSmart HomeEnvironmental Monitoring
~$23View

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More to explore — popular traits shared by devices with Components: interface.

Environmental MonitoringIoTIoT GatewayLoRa Mesh NetworkingIndustrial AutomationESP32-S3-R8 (Xtensa LX7 + 8MB PSRAM)Development BoardWiFi 4 (802.11 b/g/n)BLE 5.0512KB SRAM16MBESP32-S3 (Xtensa LX7)