Search found 180 matches

by simonf
Fri Nov 04, 2016 10:34 pm
Forum: Off topic
Topic: A6 GPRS Module Quad band
Replies: 19
Views: 7665

Re: A6 GPRS Module Quad band

I've received my A6C last week. Unfortunately, although at power up, it display things at proper 115200 baudrate, I've tried AT and ATI commands with both CR-only and CRLF and never responded to my commands. Maybe it doesn't because I didn't have any SIMM card inserted yet, but I would like at leas...
by simonf
Thu Nov 03, 2016 7:05 pm
Forum: Off topic
Topic: A6 GPRS Module Quad band
Replies: 19
Views: 7665

Re: Add a camera and voice / data internet to a project

Any information about how to access the image data from camera? Which AT command? I couldn't find any reference to this. Ok I found this its a google translation from the documentation. Sorry I haven't got one to try yet. Here's the link AT Commands AT+CAMSTART (Start the Cam and choose the resolut...
by simonf
Wed Nov 02, 2016 1:33 am
Forum: Off topic
Topic: A6 GPRS Module Quad band
Replies: 19
Views: 7665

Re: A6 GPRS Module Quad band

arh that's the rub, but which one did you get long or short? stephen The A6 module came with the Short one for GSM. The A7 Should come with both but check the suppliers description. I have been playing with traccar server a free GPS Tracker software you could use the A7 a STM32 to make a flexible t...
by simonf
Tue Nov 01, 2016 9:03 pm
Forum: Off topic
Topic: A6 GPRS Module Quad band
Replies: 19
Views: 7665

Re: A6 GPRS Module Quad band

that discrepancy got my attention as well, i'll no doubt be looking for a separate aerial ... ... i wonder if the aerial you get is random? so if you buy 2 odds of one of each are what? the test set i've also ordered has both in the photo and a module as well, i'll see how well that pans out ... .....
by simonf
Tue Nov 01, 2016 1:25 am
Forum: Off topic
Topic: A6 GPRS Module Quad band
Replies: 19
Views: 7665

GPS Receiver and SMS / voice for $14

If you are looking for a cheap GPS receiver the A7 is now available for around $14.

http://eud.dx.com/product/gprs-a7-seria ... -844445823
by simonf
Tue Nov 01, 2016 1:14 am
Forum: Off topic
Topic: A6 GPRS Module Quad band
Replies: 19
Views: 7665

Re: A6 GPRS Module Quad band

If you are talking about the A6 board I think I got it here

https://drive.google.com/folderview?id= ... sp=sharing
by simonf
Mon Oct 31, 2016 2:16 pm
Forum: Off topic
Topic: A6 GPRS Module Quad band
Replies: 19
Views: 7665

Add a camera and voice / data internet to a project

Add a camera and voice / data internet to a project for about $12. It says you can access the camera via AT commands. I will probably buy one an have a play. Looks like the A6Cs are shipping https://www.aliexpress.com/item/Free-Shipping-Camera-GPRS-module-GSM-module-A6C-text-voice-development-board-...
by simonf
Mon Oct 31, 2016 12:45 am
Forum: Off topic
Topic: ESP32 in Pre-Order
Replies: 98
Views: 7187

Re: ESP32 in Pre-Order

There are also backplates appearing they are much cheaper on TaoBao $0.80 they will probably drop to $1 on aliexpress when the newness goes away.


https://www.aliexpress.com/item/ESP-32- ... 45924.html
by simonf
Mon Oct 31, 2016 12:37 am
Forum: Off topic
Topic: ESP32 in Pre-Order
Replies: 98
Views: 7187

Re: ESP32 in Pre-Order

RogerClark wrote:Arent the ones from AnalogLamp similar and cheaper
Ah just seen that when I clicked the analogueLamb link it took me to the basic module not the DIP version. $12.50 does seem more reasonable. I suspect that now nodeMCU is on aliexpress hundreds of clones will follow.
by simonf
Mon Oct 31, 2016 12:13 am
Forum: Off topic
Topic: ESP32 in Pre-Order
Replies: 98
Views: 7187

Re: ESP32 in Pre-Order

It seems that there is a node MCU 32 for those who want a breadboard friendly development experience. It ain't cheap though $24 ish but if you want ahead of the pack and get your design ready for when the ESP32s are cheaper its not too bad. https://www.aliexpress.com/item/NodeMCU-32S-Lua-WiFi-LOT-De...