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Digi International Inc. provides business and mission-critical Internet of Things (IoT) connectivity products, services, and solutions in the United States, Europe, the Middle East, Africa, and ...

SONOFF sent us a sample of the SONOFF Dongle Max (also known as Dongle-M) Zigbee/Thread adapter with PoE support for review. It is based on Espressif ESP32-D0WDR2-V3 and Silicon Labs EFR32MG24 SoCs, ...

The robust and water proof RBS433 provides a plug-and-play solution to replace conventional serial cables. The ready-to-use Bluetooth interface allows any device with an RS232/422/485 port to ...

An analog telephone adapter (ATA), or FXS gateway, is a device that allows traditional analog phones to be connected to a ...

The unit provides a plug-and-play replacement for conventional serial cables up to 300 meters, and can connect to any Bluetooth low energy device, such as a sensor, to get access the device's standard ...

Innodisk has recently introduced the EXEC-Q911, a COM-HPC Mini starter kit designed for edge AI applications powered by a ...

Many retro PCs were used with serial port mouse and don't have any PS/2 ports. Unfortunately most of the serial mice are broken or expensive today. Furthermore they were mechanical devices with a ...

This project implements a Bluetooth Low Energy (BLE) Serial Port Profile (SPP) bridge for the ESP32-S3. It allows you to connect to the ESP32-S3 over BLE and exchange serial data with a USB-Serial ...