|
|
 | | Re: "Error Synchronizing with the board" message
|
| Hi, I had such a problem with another contollerboard. First the download was successful. The a started IC and it runs well. Suddenly the same message ("Error Synchronizing with the board") was displayed on the monitor. My problem was a loose (...) (25 years ago, 31-Aug-99, to lugnet.robotics.handyboard)
| | | | | Re: EE RF question
|
| Yes, that is what I'm trying to do. I think that this would eliminate interferance. Though the price is tethered operation. I guess it doesn't really have to be a coax. It can just be an RCA A/V cable right? Or how about a single wire! ---...--- (...) (25 years ago, 4-Aug-99, to lugnet.robotics.handyboard)
| | | | | Re: Fischer Technik parts
|
| Yup, I've boughten from Timberdoodle, and I believe their prices are a bit cheaper than most places, and yeah their service is better than most. --phil -----Original Message----- From: Mihalka, Michael <MihalkaM@marshallcenter.org> To: (...) (25 years ago, 4-Aug-99, to lugnet.robotics.handyboard)
| | | | | Re: EE RF question
|
| Pherd, It sounds as though he is planning on patching the output of a RF transmitter to the input of a RF receiver. 73's, Jose -----Original Message----- From: FThompson9@aol.com <FThompson9@aol.com> To: handyboard@media.mit.edu (...) (25 years ago, 4-Aug-99, to lugnet.robotics.handyboard)
| | | | | Re: IR sensors
|
| To blink LEDs at 40khz, you could try using the 555 timer. Radio Shack carries the 555 timer chip, a little booklet explaining how to use it, and any external components you need. In addition to the 555 chip, you'll just need three resistors and a (...) (25 years ago, 4-Aug-99, to lugnet.robotics.handyboard)
|
|
