Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Dear vikasmaan,,
it seems like there's a power supply failure,,, please check your VBAT is in the recommended voltage range according to the datasheet (about 3.5V to 4.8V)
that much i can give right now... success to your project..
Hi, GSM Man. According to SIM300CZ Hardware Design guidelines,, this module need a supply current about 2A...
My question is.. would you give me the schematic for this type of power supply
Thanks
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
