Optimize power consumption for SAMD21 based microcontroller (Arduino)

Hi sir, We are expert in designs of efficient embedded systems where we use deep sleep modes present in the chips to save the power and use other techniques to cut down the power requirements. Sir our rates are very low and quite affordable. Please discuss your project in details with us. Below is a brief intro of my team. We are team of expert engineers who are sound experienced in embedded systems (arduino + other microcontrollers), programming, circuit designs, electronics, product designs, pcb layouts etc. We offer you our services at very low rates. Please discuss your project in detail. We will deliver design and code, if you want us to send you prototype, you have to pay additional charges of prototyping and courier such as dhl etc. We are very friendly in nature and will help to clients during and after projects completion. We are flexible in communications and rates. Very much looking forward to hear from you on this in coming days. Regards, Ahmed Lead Technical Engineer Turktroniks

Hello... I am Carlos... a Computer Science Engineer with more than 14 years of experience and expertise in software projects like: Microcontroller's software (C, C++, Assembler in PICs and Arduino), Windows PC software (C, C++, Qt) and extensive hardware experience (digital circuit design, testing and debug). Web development (LAMP, Joomla, Wordpress, etc.), SAP (ABAP Certified), Knowledge on robotics, drones and RC (Remote Controlled) gear. I'm working now as freelancer designing IoT things... including all steps (from concept, to final product... including but not limited to circuit design, PCB design, sofwtware/firmware design and writing, etc.). Living in Florida, I can work up to 12 hours/day... $25/hour...

Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...

I am a professional electrical engineer from the oldest and most reputable engineering institute of Pakistan(UET Lahore).My expertise are 1. Circuit design, Digital Logic design, Communication Systems, Microwave Engineering 2. Control systems, Industrial control systems (use of PLC in industrial controls, motor controls, ladder diagrams) 3. Renewable energy (design of PV/wind-systems) 4. Power electronics (design of motor drives, DC-DC converters of all types, DC-AC inverters of all types) 5. Huge practical experience in programming microcontrollers, microprocessors, PLC, Arduino 6. Softwares: Microcap, Matlab, Orcad, Proteus, PWS, Etap, Logisim, Xilinx. PROJECTS: I have made the following projects: 1. Smart Grid System (smart switching of the power from national grid and local renewable energy source)-FYP. 2. Four way traffic Light light control (using ATMEL) 3. Audio Amplifier 4. Touch screen Interface (Using PIC micro controller) 5. Automatic room temperature control (using ATMEL) 6. Industrial sorting using conveyor belt (using Arduino) 7. Left-shifted multiplication (digital logic design, VHDL) 8. Processor (performing basic arithmatic operations, plus binary shifting/rotating/multiplexers/decoding operations) 9. Speed control of fan (using ATMEL) 10. Maze solving robot (using AVR) 11. DC-DC converter (boost, buck, flyback, half bridge and full bridge) 12. DC-AC inverter (using SPWM) By seeing my past performance, give me chance, you will be 110% satisfied.

Hi! Im an electrical and electronic masters student studying in UWE. I have the experience of coding in C/C++/Assembly/Arduino/PIC C/MikroC/MATLAB for more than three years. I also have the knowledge and experience of ELECTRICAL AND ELECTRONICS circuit analysis and design. I also have experience in embedded systems using microcontrollers like PIC, ATMEL, ARDUINO and most of the other types. I have made different kinds of devices varying from radios to drones and more. I am very keen to work on implementation projects I also have studied Artificial intelligence. Im very thorough with subjects like Neural networks, Fuzzy systems, Genetic algorithms and Expert Systems. I have done BCS (British computer society) diploma level. I have the knowledge on PHP/HTML5/mySQL for website development. I have completed many freelancer assignments successfully. If you are interested in hiring me, please send me a message. I have made a lot of reports in the recent past. I have good experience in using Microsoft office softwares like Word, Excel and Powerpoint. I can write reports of any length without mistakes. Thank you!

There's not that much to do with the Zero, but depending on your circuit and code, I have some ideas.

Hi We have experiences with energy saving projects. We can help you with your application. See you soon Regards UZelectronics

Hello, I'am research & development engineer in apparel company. I did several arduino projects in the our automation projects. Some are RF trans-receiving projects. Some are SIM900 GSM projects.I have some VB.net applications develop by my self for the Arduino programming without any programming knowledge. Also i have worked with X bee RF module too. I have did some projects by using the USB host shield. I can controll the keyboard,mouse,webcam etc by the usb host shield. I can do the raspberry pi B+ projects. I have one & i can do lot. Kindly give this project for me i'll do my very best for you. Thanks, Renuka