The adapter gets features like thermal shut down as well as auto-restart on cold conditions
Product PIR Motion Sensor HC SR505 Category proximity presence sensors Wiring & usage notes
It has a low ripple and noise output
Pi 2 and Pi 3 have landed on the Maker World like a 40-GPIO pinned
45 in (Nominal PG-7) Material Nylon 66 with rubber seal insert Color WHITE Weight 4
Adafruit FONA 808 Mini Cellular GSM + GPS Breakout Board fona 808 The adapter gets features likeAdafruit FONA 808 Mini Cellular GSM + GPS Breakout is an official Adafruit product available from Circuitrocks, an official distributor of Adafruit. A compact cellular breakout that combines GSM, SMS, voice, GPRS data, and GPS capabilities in one board. Why choose this Adafruit board or module? Combines GSM and GPS on one module Useful for trackers, SMS devices, and remote projects Compact breakout form factor What you can build GPS trackers, SMS