baby_2
Advanced Member level 4
Hi,
I am looking for a low-power chip which contains GPS/GSM/GRPS to conserve my battery-powered device. I am going to connect my micro-controller to this chip in order to control its function so the user friendly protocol such as USART is preferred.
Thanks in advance
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In addition, I want to know how "Gps Kids Tracker" systems work. because they are so good at battery.
I am looking for a low-power chip which contains GPS/GSM/GRPS to conserve my battery-powered device. I am going to connect my micro-controller to this chip in order to control its function so the user friendly protocol such as USART is preferred.
Thanks in advance
- - - Updated - - -
In addition, I want to know how "Gps Kids Tracker" systems work. because they are so good at battery.