Multiple SIM CARD reader


Hi there,

I need a SCHEMATIC for a device that will:

1. Read 20 sim cards.

2. Pass SMS messages received on the sim cards to an email address (with the sim card's phone number as the subject line.)

3. Be able to receive an email which will update the status of each individual sim card. The email would say something like: "(phone number):OFFLINE"

4. Be able to display if the sim card is offline through a red LED (once an email is received.)


- The device is to be engineered so that it takes cheap parts.

- The device should be controllable through a small web server (suggest using a micro linux box such as RasberryPi as it's cheap and very effective and wifi capability can be added to it through a cheap dongle.)

- The schematics are to to be provided in a format that can be sent to a manufacturer.

Skills: Arduino, Electrical Engineering, Electronics, Embedded Software, Microcontroller

See more: multiple sim card reader, linux sim card reader, need a small manufacturer, cheap microcontroller, small microcontroller, very sim, LED display, card dongle, number sms sim, card schematic, offline capability, reader card, line sms, linux sms device, web server microcontroller, card manufacturer, led email, pass dongle, multiple linux, sim microcontroller, dongle sms, manufacturer micro cards, linux wifi server, sms using dongle, read card

Project ID: #4205532

5 freelancers are bidding on average $1390 for this job


hi, i can help.

$3500 USD in 60 days
(39 Reviews)

Hi i can help you . your project is not easy or low cost.

$1500 USD in 45 days
(18 Reviews)

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha More

$80 USD in 3 days
(14 Reviews)

we can do it

$150 USD in 14 days
(0 Reviews)

Hi, I can make this project and has experience in this. Would like to discuss more. Regards

$800 USD in 15 days
(0 Reviews)

i will do this...

$1000 USD in 30 days
(0 Reviews)