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The MakerHawk A7 is a versatile 3-in-1 GSM/GPRS/GPS module featuring quad-band support and a high-gain IPEX antenna. It operates on a wide DC voltage range (5-9V) and supports voice calls, SMS, and GPS positioning, making it ideal for Arduino, STM32, and 51 MCU projects requiring reliable global communication and precise location tracking.
D**L
Well built, poorly documented, not yet working
Yet to get this working but it could be my lack of knowledge. Included documentation is poor and am yet to find a function to allow Sketch to build without an error. Product description and PIN labelling poor as well. Seems to be a solid enough piece of hardware, just struggling to get it to do what it says on the tin.BUYER BEWARE: Description states 3m GPS and 2m GPRS antenna included - It is NOT. Actual lengths are those shown in imagery, about 6cm and 2cm respectively.
M**T
Provide more info please.
This device is badly labelled. Some of the pins labels are barely legible.There is no documentation supplied and when I enquired I received a list of Hayes AT codes.I only got any sense of the device when I looked up the Ai Thinker A7 processor.Many of the I/Os are 3.3V not 5V so it is not directly Arduino compatible.Recommend that the supplier provide a document showing recommended Arduino connections and sample sketches with the device.
Trustpilot
1 week ago
1 month ago
