👍Support WIFI and GSM dual network(you can use GSM if there is no WIFI, The WIFI only can work with 2.4G, not work with 5G), Different alarm status: away arm, home arm, delay arm and timely arm ...

nRF52 boards, such as AdaFruit Feather nRF52832, nRF52840 Express, BlueFruit Sense, Itsy-Bitsy nRF52840 Express, Metro nRF52840 Express, NINA_B302_ublox, NINA_B112_ublox, etc. Arduino MKR GSM 1400 ...

The operatives seized from the suspects four home-made explosive devices with submunitions, disguised as fragments of the tank and tin soda cans, equipped with GSM modules with SIM cards for ...

Within the Arduino IDE, select "Sketch" -> "Include Library" -> "Add ... The string that you supply to the btAudio object becomes the name of the ESP32 Bluetooth connection. However, this only ...