Only you can give a concrete answer to this question. You can take a look at some factors to help you decide:
1. Will the low pay be enough for you to cover your bills and other necessary expenses, with a little left over?
2. How much do you want the job?
3. Is there room for upward movement for your career?
4. Are you going to learn something that will add to your marketability?
If your answers to 1, 2, and 4 are yes and you really want the job, then there really is nothing to stop you.