Build a remote communication device

I have expereince in RF desing, for 1-2km range you need to go for sub GHz modules. I have experience with chipcon product line with front end RF amplifiers. Running byy 1.5V battery depend on the frequency which the system transmits data.

i can do according to your requirements.. open chat to discuss further... =============================================================================

A proposal has not yet been provided

Hi, I have already delivered similar projects. I will be using 2.4Ghz module which will function as described in the document. Also I wll be establishing connection with WiFi to send Email. If you have any question let me know please.

Предложение еще не подано

Hi, I am an Electrical Engineering and works as an Emebedded design engineer in a good firm. I have made such systems that you are demanding, I have made Automatic Gas sensing and Alert system. In which remote sensors are attached at each gas points they sense the safe level after sensing they are wirelessly linked to the central unit. and then with the android app. I have used variety of radio transceivers like nrf24L01, xbee s1 , nrf51822 ble v4.0 modules. So your project is just a modification or may be extension . Please contact me as soon as possible for further discussion. I will offer you high quality work in less rates. Looking forward to work with you.

I am technical manager of Sublime Enterprise . i have 5 year experience to work with microcontrollers, arduino, single board computer & PLC. i have design pakistan's 1st RFID DEBIT CARD system . Having strong command on programming, PCB Design & report writing

I am an expert in this field from long time. I can do it perfectly. I’ll be waiting for your positive reply thanks.

if you want this dimensions and this range, i can design and R&D project i can design your project in Altium Designer v15.. 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..

A proposal has not yet been provided

A proposal has not yet been provided

A proposal has not yet been provided

I am a low-price labor and now I am doing the relative work in my field as a electrical engineering student,thus I think I can be a good worker for this project.