SIMカードは、既存の通信業者のものを利用可能です。 「DIY Cellphone」のシステムは、オープンソースハードウェアである Arduino から派生した「Arduino GSM シールド」のシステムを使って動作する仕組みになっています。

If you’ve spent much time tinkering with electronics, you’ve probably heard of [Seeedstudio] from their development boards, tools, and their PCB fabrication service. Their latest Kickstarter venture ...

Because the SIM800L module is very flexible, a great GSM project design can be relatively simple. But there are a number of reasons for experimenting with more complex ideas, such as enhanced ...

The new connected device represents the embodiment of the initiative presented at Campus Party 2011 and includes the option of remote management from a BlueVia website (www.bluevia.com) Berlin, 24th ...

Arduino has two new boards out which deliver connectivity – the Arduino MKR WAN 1300 (LoRa) and the Arduino MKR GSM 1400. The Arduino MKR WAN 1300 delivers LoRa low-power WAN connectivity, and the ...

Adafruit has this week made available the Arduino FONA 800 that has been designed to provide Arduino development boards with the ability to enable Arduino cellular GSM via both voice and data. The ...

A smart accident detection and emergency alert system using Arduino Uno R4, MPU6050 as the gyroscope and accelerometer , GPS, and GSM to send message. when a vechile is moving at a speed ( say 40 km/h ...

The Arduino MKR series of boards - aimed at the IoT, for example the MKR FOX 1200 supporting SigFox - has two new members, aimed at LoRa and GSM connectivity. Welcome the Arduino MKR WAN 1300 (LoRa) ...