... That's part of my photosensor stuff. The LEDs are connected to one of the motor ports, and they flash so I can use the difference between leds on and leds...
... k_serial_tx_s should do what you want. note that 'echo' adds a newline on the end (\n, chr(10)) if k_serial_tx_s and friends didn't work, library and user...
Hello, Yeah, I'm not quite sure what my issue with the serial port is under your kernel. I loaded an asm file that send hello world out the serial port so my...
... It should enable (and immediately trigger) the serial interrupt with TDRE set when it gets the first byte. the interrupt should run until there are no more...
I have used the IFI Victor 883 motor controller in the past with a Parallax Board of Education (BOE). It (BOE) uses PWM and the Victor then translates the PWM...
On Mon, 07 May 2007 11:00:24 +1000, electronicsteach ... I use an ESC (electronic speed controller) for remote control cars/planes, connected to a servo...
... Victor ... gives ... do ... build a ... using ... dimensions ... board to ... control. I ... cycles ... appreciated. ... cars/planes, ... obtained ... and...
... Rick, What would probably work better is if you post what you have tried so far and then we can help you understand what is wrong. What happens when you...
I have a Sumo11 board, but thought I would get more views on this message board. I need to control 3 high-amp motors. I already have made my motor driver...
Hello All : I want to share tutorial electronics circuits diagram about alarms, audio, car, computers, design idea, fun circuits, generator, light, led,...
I have Sharp's GP2D12 IR sensors. I want to integrate them with handy board. I guess there are floating analog ports(16-19). Can I use GP2D12 with these ports?...
The analog ports on the handyboard have a pullup resistor, which means that they will register 255 when nothing is plugged into them. The Sharp Gp2d12 have a...
Hello Mr. Peadar Thank You very much for your reply! I have little doubt about the thing that, we have 16-19 analog ports as floating can we use them directly...
The floating ports should work directly with the GP2D12 sensors. you need to be sure the power ground and sensor connections are correct. The GP2D12 sensors...
Position Type Full time position Work Experience · Software Engineer (Must have 1 years experience) · Manager of Software Engineering (Nice to have 1-3...
Yes, u r very correct! It was showing 145 for about 10 cms. The reading was also not linear and was creating the problems I got the point very clearly! This...
Hi! I recently found my old handyboard sitting in the basement. I figured I should download a new firmware and start playing around with it. I know I tried...
... This could be a problem. Do you have any other cables to use? Have you ever had your Handyboard working before and if so did you use this particular...
I don't think I have another cable. I will try to find one. My handyboard was working about 10 years ago. I haven't successfully used it since though I...
Yes! I am using IC version 7.0.8. Is there a document which I can use to verify each component on the handyboard to ensure everything is working properly? ...
Shavek, The 10 year old neglected nicads may be causing a problem drawing more current than expected. After turning everything on, and with the 12VDC adapter...
Shavec, sorry, I forgot to answer your question.. The assembly manual here http://www.handyboard.com/techdocs/ has the assembly test instructions. most can be...
If you intend to use the GP2D12 on allof your analog ports, yes. However, the pullups are already apparently disabled for analogs 0 and 1 (these two ports are...
Wow! That was a great document on this site. I have found several pieces missing on my handyboard. This board was constructed by the university and given to...
Shavak, I believe any answer to exactly how the components you list will affect the operation of the handy board will need to be researched against the...
Can anyone teach me how to control SRF-04 Sonar? I don't know how to programme SRF-04 Sonar. Can anyone show me the simplest program to get the distance read...
Try this site. It seems there is sample source code available along with schematics. http://www.acroname.com/examples/10010/10010.html Hope this helps. ...
I need some help to connect a powerbook G4 with a wireless RF module (DS-WCM) to wireless connection with another module. The modules work fine connected to...
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