The official Arduino blog has announced the availability of the new Portenta Vision Shield with LoRa designed to fit on top of the Arduino Portenta family. The Arduino Portenta boards feature ...

I create a library to manage EBYTE E22 series of LoRa device, very powerfull, simple and cheap device. LoRa or Long Range wireless data telemetry is a technology pioneered by Semtech that operates at ...

日本で使えるLoRaWANモジュール(できれば省電力)を探してます このボードが唯一Arduino Unoにそのまま付けられるボードとなります。 以前は省電力版というのがありまして、LEDなどが省かれつつ値段も抑えられたボードがあって愛用していたのですが、秋月では ...

WiFi and Bluetooth were never meant to be the radios used by a billion Internet of Things hats, umbrellas, irrigation systems, or any other device that makes a worldwide network of things interesting.

★ [MEMO] In several business year ago, as my business work, I may have a study about any mechanism abd/or architecture for collecting the data to Lumada from mass sensors connecting LPWA (LoRaWAN).

Move-X is aiming at tracking applications that need meter-level accuracy and a long-range battery-powered wireless connection with a module that is physically compatible with Arduino’s 63mm long MKR ...

Below is the layout of the button matrix, indicating the positions and functions of each button for message navigation and entry. The LoRa Messaging System consists of two terminals that communicate ...