If I compare correct, pro mini use regualtor MIC2505, which quiescent current is 5uA, but only 150mA delivery, the upgrade version MIC2519 is better 8uA/500mA. Our current use is AP2112 but 55uA quiescent and output up to 500mA. Which also add this to test later.
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Hi, please check the tracking info email, it embedds with the wiki login info for 2-3 months, then you can view all wiki info.
Some wiki info is we collected but maybe not authroized (we collected a lot), to avoid troubles and also copy, we do in this way.
Th
We will keep doing this test, with lowpower library too.
Any suggesttions. or test need please let us know we will do. Any updates will update this thread and also on wiki.
we have just done some test today, result is here.
http://www.electrodragon.com/w/Low_Power
On transmitter mode, should be 9.5mA regular standby, remove all extras, can reduce about 4 mA maxium.
Hi, the didoe should be 1N5819, up to 1A. Good to know it is fixed.
We will work for the low power, will see what we can do best to low the power.
Hi, we will need time to check the low power, not really good at this. We have a replacement IC instead of Atmega328, which should work fully same. but 1.2 usd cheaper. Totally each board could be 1.5-2 usd cheaper for bulk I think.
Hi, Sorry never try the low power for this before, so no idea now, will test this and reply you later.
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Hi What is is boardcast message? It is TCP UDP message?
nice, you know how to post code :)
Hi, no need any other special board, just use arduino pro mini 3.3V/8M version as board.
Reply to #1 @ralphxyz :
Hi, Have you updated the firmware? It is working now? Smar-config method has no AP, use instruction here: http://www.electrodragon.com/w/ESP_Board_Setup
Any custom items you need can upload image here, better with a model name or key name for search. Thanks!
Tested with our FTDI basic version cable, using ESP download tool, up to 1500000 bps speed.
Homie library - easy config, support OTA, well supported MQTT, etc
These items will be sold on low price to clear stock, new better items comming soon!
2017/09/22
http://www.electrodragon.com/product/raspberry-pi-sim800-gsm-gprs-add-v2-
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Any other info will add later.
testing!
Hi, sorry this forum don't have notice function.
Sorry for the wiki problem, if you have any help need you can put on here or write us email. We do best to help!Thanks.