Mech Engineer, Electronic circuit noob

AI Thread Summary
The discussion centers on designing a circuit board for a mobile robot that requires two motor outputs and 8-12 sensors, using a PIC for programming autonomous tasks. The original poster lacks knowledge in circuitry design and seeks guidance on creating or finding suitable circuit boards. Participants suggest resources, including a kit and existing products that may meet the specifications. They also mention using specific motor technology and wireless sensor controllers for similar projects. The conversation emphasizes the need for accessible design options and documentation for beginners in electronics.
Jones1987
Messages
74
Reaction score
0
Hi,

I'm designing and building a mobile robot, however I have to find / design a circuit board that incorporates two motor outputs, and possibly 8-12 sensors. The circuit also has to be a PIC, to allow me to program the robot to carry out specific tasks autonomously.

I have 0% knowledge on circuitry design, so if anyone could lead me in the correct direction of how I would design something of this spec, or even show me what current circuit boards currently exist that fit my needs.

Thanks.
 
Engineering news on Phys.org
You don't say how large. This kit is kinda nice and there are parts of interest here too:
http://www.junun.org/MarkIII/Store.jsp

I have some little cars of about the same size, using the same motor technology, based on mica2 'sensor net' controllers from memsic.com which have two way radios and a really torturous "tinyos" programming system:
http://memsic.com/products/wireless-sensor-networks/wireless-modules.html
But I haven't posted very much documentation...just a tad here:
http://www.etantdonnes.com/ROBOCAR/Collective/robocars.html
 
Thread 'Weird near-field phenomenon I get in my EM simulation'
I recently made a basic simulation of wire antennas and I am not sure if the near field in my simulation is modeled correctly. One of the things that worry me is the fact that sometimes I see in my simulation "movements" in the near field that seems to be faster than the speed of wave propagation I defined (the speed of light in the simulation). Specifically I see "nodes" of low amplitude in the E field that are quickly "emitted" from the antenna and then slow down as they approach the far...
Hello dear reader, a brief introduction: Some 4 years ago someone started developing health related issues, apparently due to exposure to RF & ELF related frequencies and/or fields (Magnetic). This is currently becoming known as EHS. (Electromagnetic hypersensitivity is a claimed sensitivity to electromagnetic fields, to which adverse symptoms are attributed.) She experiences a deep burning sensation throughout her entire body, leaving her in pain and exhausted after a pulse has occurred...
Back
Top