Dear Sir,
We have completed several hardware and software project s using WiFi, Ethernet, USB, Bluetooth, GSM and RF using PIC, Atmel, TI ICs.
Please see our profile for our past and current projects.
Proposal
How to implement design
First Stage
1. We have past experience with Data Loggers, GSM controllers, RFID, Real Time Clocks, LPG Sensors. We can design your project on development tools first, It may bulky but we can check and add your features without having big problem. Prototype will work as your specification. We can provide informations to develop same device at your end to test our codes. Or we will send Prototype to test our codes.
Second Stage
2. All devices and Modules will added to single Schematic.
3. PCB design for end product.
Deliverables
1. Working Firmware for Microcontroller
2. Schematic and PCB layout with gerber files for mass production
3. Working Prototype
Waiting for your reply. I have lot of things to clear before start the project, We will make detailed specification on your project.
Hope to join your project.
Best regards,
Lasantha Prasad