With 1.7 million freelancers, we'll match you with the perfect talent.
The client has made the following changes to the job.
Client prefers freelancers from:
You are still able to submit a proposal for this job.
The client prefers freelancers from
a different location.
I am looking for someone to do the following project:
Develop a hardware with simple components. The HW should read data from an RFID transponder that the transponder sends to the HW via a Clock/Data port in ASCII.
These are the components that the HW should have:
- 2 ports: One port should be a Clock/Data port for reading ASCII data that come from the RFID device. The second port should be either USB, Ethernet, or R2S2 (whatever is cheaper) for communication with a Windows Host PC.
- 5 keys that lets the user enter a key-combination. each of the 5 keys has an internal code assigned to it: A1, A2, 13, 14, 15
- a small display for showing the date, time, and other information
- a non-volatile memory for storing 2500 bookings ( that is information from the RFID device to the HW)
1.) the display of the HW shows the date, time, and a "Welcome" message
2.) Someone presses a key combination on the HW. The display shows a message that matches the specific key combination
Sign in or Register to see more