 | | IC 3.X and Smooth PWM
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Does IC 3.X support smooth PWM? (25 years ago, 26-Nov-99, to lugnet.robotics.handyboard)
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| | Re: motor driver circuit -- help needed
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Hi, my name is nicolas and I'm a french student in an engineering school at LYON. I make a PCB with the L298N for the handy board. You must remove the L293D that you use for the motor 0 and 1. You put a connector in the socket 16 pin and this (...) (25 years ago, 25-Nov-99, to lugnet.robotics.handyboard)
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| | motor driver circuit -- help needed
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Hi , I am trying to drive two DC motors of 12v, 2A rating for my robot base. I am looking for the ready-made motor drivers for this. Please sujust me if you guys have any products known. i found one in the web , help me in deciding whether this is (...) (25 years ago, 25-Nov-99, to lugnet.robotics.handyboard)
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| | Re: HandyBoard not responding
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Hi, Finally I found out what happened. One of the pins of the RJ-11 socket on the handyboard was disconnected from the PCB. So I soldered it back and the handyboard is working fine. Thanks for all your help. Kalyan (...) (25 years ago, 25-Nov-99, to lugnet.robotics.handyboard)
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| | Re: HandyBoard Charging
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Danny, Glad you've got it working! Gleason Research is a good company to do business with, isn't it? Good luck and have fun with your HB, - Nick - (...) (25 years ago, 25-Nov-99, to lugnet.robotics.handyboard)
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| | Re: robot project
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(...) Michael: You will not get your program to outrun light. The rf signal is moving at 300,000,000 m/s. If you divide the space between your antennas by 300,000,000 you will get the time difference for the rf arrival time. I believe you will find (...) (25 years ago, 25-Nov-99, to lugnet.robotics.handyboard)
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| | Re: robot project
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Mike, Don't think it's going to work. 186,000 miles per second is almost 1,000,000,000 feet per second ... so if your receiver antennas are 12 inches apart the time difference of the received pulse will be 0.001 microseconds maximum ... way too (...) (25 years ago, 25-Nov-99, to lugnet.robotics.handyboard)
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| | robot project
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Hi, I’m trying to get a robot to turn a face the owner using rf. I have one transmitter (that the owner will wear) and three receivers (set up in a triangle). We want to use the transmitter as a beacon. Then whichever receiver gets the signal first, (...) (25 years ago, 25-Nov-99, to lugnet.robotics.handyboard)
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| | Re: Video Transmitters
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I received the X-10 cam I ordered two days ago. It arrived right on time, and is pretty impressive for less than $100 including California sales tax. Plus they sent me this gizmo that you plug into the back of your computer, with a couple of (...) (25 years ago, 24-Nov-99, to lugnet.robotics.handyboard)
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| | Re: IR Sensors
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(...) Didn't I post that to the handyboard list? I don't remember sending to the SRS. For some reason, I get alot of "user-not-found" error messages when I send an email to the handyboard mailing list. Do I have the old address? I was using (...) (25 years ago, 24-Nov-99, to lugnet.robotics.handyboard)
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