Solution based on the 32-bit Atmel’s SAMD21 MCU and GPRS/GSM GPS module A9G
Integrates a microcontroller ATSAMD21G18, GRRS/GSM GPS module A9G
Is based on Arduino
The Maduino Zero A9G IoT Microcontroller is an IOT (Internet of things) Solution based on the 32-bit Atmel’s SAMD21 MCU and GPRS/GSM GPS module A9G.
It integrates a micro Controller ATSAMD21G18, GRRS/GSM GPS module A9G, which is the upgrade version of Maduino GPRS A7, power management and storage, to make the A9G ready for a real project for IOT projects such as smart-home, outdoor monitoring, etc.
The Marduino Zero A9G based on the Arduino, users can program it with Arduino IDE, which is very easy especially suit for the non-programmers.
There are A9G modules available, but this board combines GPS with a SAMD21 MCU with GPIO broken out. It has a 4-pin I2C connector on board so adding an OLED is easy. The power options are great too. It can run on external DC or a LiPo battery. The battery can be charged while in use. There's a micro SD card for logging as well. I was able to get my Lat/Long within a minute near a window indoors. The A9G received NMEA sentences, but its control is different a u-blox receiver. All-in-all, a great module at a great price.
D
Donald
Récepteur GPS plus!
Il existe des modules A9G, mais cette carte combine le GPS avec un MCU SAMD21 avec GPIO éclaté. Il possède un connecteur I2C à 4 broches à bord, il est donc facile d'ajouter un OLED. Les options d'alimentation sont également excellentes. Il peut fonctionner sur un DC externe ou une batterie LiPo. La batterie peut être chargée pendant son utilisation. Il existe également une carte micro SD pour la journalisation. J'ai pu obtenir mon Lat / Long en une minute près d'une fenêtre à l'intérieur. L'A9G a reçu des phrases NMEA, mais son contrôle est différent d'un récepteur u-blox. Dans l'ensemble, un excellent module à un prix avantageux.
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