Let's Make Robots!

pic kit 2

ok i bought a pic kit 2 because i finally got some money 
i have the pic kit
mplab

what else do i need or can i plug it all in and try to program with it?
i only have one pic chip for now  soo i dont want to make any mistakes 

i need to build a pic programmer

I have a few programs to upload asm files on to a pic chip the problem I have is the fact I don’t have anyway to get them on to a pic16F88   < 20 pin

 

ok i need someone who knows about nortons and thevenins also maximum power

ok i got this assignemt today to do for tomorrow i have done the first question but i dont understand the second one can anyone help me out i would love it.

ok i need someone who knows about nortons and thevenins also maximum power

ok i got this assignemt today to do for tomorrow i have done the first question but i dont understand the second one can anyone help me out i would love it.

do you think this would work if i wired it up to a picaxe 14M

ok this is a circuit i have come up with to try and not use a motor driver for my picaxe,

i will have the base transistors connected to pins of a picaxe 

i will appreciate your input 

ok i think i have a phototransitor... over 500 of them or diode

right i have recently found out that i have about 500 photodiodes or phototransistors. 
however i have never used these before and i dont really know what they do or how they work, could someone please explain what i can do with them and what use they are to me.

 

http://www.everlight.com/datasheets/PT204-6C_datasheet.pdf

 

 

 

i dont know what this LED is ... any ideas ?

ok i have a few of these LEDs and i dont know what they are for i think they might be IR LED, i have tried putting a power source through them from 3-9V and it does nothing. any ideas at all i have about 500 of these my friend gave me and not a clue what they do... 

hello i want to know if my circuit would work in real life

hello
im building a flashing heart for my girlfriend, im using a 555 chip and 7 LEDs

i have a circuit lay out from multisim it says it will work but i have my doubts 

 i wanted the potentiometer to change how fast the LEDS flash on  multisim  its always the same soo im not sure why 


im using 10 mm LEDs  

this is my first little robot that imma give to my girlfriend, for her cats to go after.... my problem is its not moving fast enough any ideas ? any help would be … Read more

16F88 dimmer switch...

heyy im making a dimmer switch for my college project

i decided to use a pic 16f88 the only problem is i dont know how to write in C or anything yet
i wonderd if you would be able to help me in any way