 | | Re:
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(...) yup, it was too short! (...) Phil, couple of questions for clarity. Does it need to go up and down the steps or just up? does it carry stuff? Why is step climbing needed? It might be easier to make a wall climbing bot...or a bot that can leap (...) (27 years ago, 11-Apr-97, to lugnet.robotics.handyboard)
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| | Re: Bots on TV - Nice IR app
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I said (...) You asked (...) (URL) are developing a version of IC for commercial release and are linked via the HB page's software resources page. J (27 years ago, 11-Apr-97, to lugnet.robotics.handyboard)
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| | Re: your mail
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No, you can't use PWM outputs that swing from about ~10v-~4v for *digital* output. However, you can pull the 74HC374 (see motor output schematic) out of socket and put a 16pin ribbon cable(rat shack) in the socket. Then take the other end to a (...) (27 years ago, 11-Apr-97, to lugnet.robotics.handyboard)
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| | Re: Looking for a good microcontroller.....
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If you can use an I2c chip, then the Motorola MC68HC11E2 has 2k of EEPROM and costs about 8-10 dollars. You can try contacting Motorola for samples if you are a student I have heard they are free. You need a school letterhead signed by a proffessor. (...) (27 years ago, 11-Apr-97, to lugnet.robotics.handyboard)
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| | Re: voltage divider
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Hi Victor, I believe you mean "built in pull up" resister on HB. Yes, you need to take 47k pull up register into accound for the voltage devider circuit. -Pandit ---...--- (...) (27 years ago, 11-Apr-97, to lugnet.robotics.handyboard)
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