RF schematic and PCB designer for GSM and wireless system.

Hi i can help you, have more design with gps traker with sim900 and sim908 and NXP Arm cortes 3 chips , see portfolio for sampes of works, if you need one special design is not problem Best Regards Ing. Miguel

Hi, It was nice to see your job post. I have used SIM 900, SI3441 alongwith PIC Microcontroller. Besides this i have also developed circuits for Bluetooth, ZigBee, WiFi, and other such devices. Samples can be provid Mer

I have been designing pcb for radio transceivers and multirotor flight control boards for past 3 years . I have made many pcb with Sim908 GPS module , STM32 controllers and PIC Microcontrollers.

Hi there. My name is Keith and I am a professional electrical engineer here in the US. I graduated Vanderbilt University with a BS in mechanical engineering. I now work solely as a contracting designer and freelancer. Mer

hi... i can design your project in Altium Designer.. i ll provide to you schematics, PCB, BOM and gerber files and what you need im interesting your project, pls give me more details.. thanks..

Overall 15 years of experience in Design and development of Embedded System Development. Expertise in Wireless/RF(ZigBee/802.15.4) based Product Design, Development & Testing, Coding. System Designing Expertise: Sc Mer

I am profassional in the feild of programming and PCB Designing and also has an experience of approx 2 years in an industrial company. I programme for hardware and software both I have developed a couple of open source Mer

Hi. I have an IPC CID+ certification and have many years experience (40 years) in laying out PCBs, from analog, power electronics, high speed digital to RF work. I am employed at Denel Dynamics as a Specialist PCB Des Mer

HI , I am having around 12+ years of experience on designing PCB. Designed PCBs for Highly Complex RF PCB,High speed Digital PCB, Analog and Mixed signal PCBs. Footprints creation and verification as per IPC Stan Mer

Hi , Have worked on projects involving SIM908, SIM900, SIM900A interfaced with MSP430 controller. Which have been tested and under working . If provided an opportunity ,already having hands on experience on th Mer