
robotmaker
USA
Asked
— Edited
I have many types of chips and a very long list,so if you need a digital chip ,like 4000 series or 7400 or may be op amps i have many to give for free
just list the chip you need and i may have it.have over 1000
I am doing this mostly because i dont need money and will help others with thier project and same money
Plus also free relays mostly reed relays
YOU name the part and mostly like i have
leds over 100 ,relays ,ic's all types and long list of other components
I KNOW a lot of robot builders looking to build robots ,but money is a problem ,so i am here to help with it,
Why don't you offer up some grab bags? An assortment of various components
a new builder might find handy.
I'm sure there would be some newbies who could use the helping hand.
Im kinda new to electronics have been interested in it for most of my life but just now realy starting to play with it but dont have much parts or tools
Good thing i finaly got a good job ...... well better than what i had lol
I can make it for free unless i need to buy a part,but mostly have most parts.
Designs used in robotics are way too easy for me ,at my work i design high tech precision test equipment that has many componets and lardge board size.
Wish i could post the design or photos of it ,but i would get into trouble with the company i work for.
MAY be a grab bag of different common parts would be a good idea,one i get back from my work trip in 8 days will put a lot together
With me retiring from my job in about 10 days ,may not design cicuits as i use too.
Looking to make a lot of free grab bags up soon and send them out to anyone who needs them.
MY question is very easy,i here some say the darlington transistors are better then mosfets for switching items off and on
AND on protection for flyback kickback on inductive load on the best place to place the diode on the coil or on the collector to emitter.
JUST wanted you opinion on it
ANSWER it in my post under switching circuit for digital outputs
switching circuit tutorials for digital ouputs
i just wanted another good second opinion from another engineer like me.
BACK to the parts for free,let me know what parts you need and most likely i will have them
One reason no more posting ,so there will not be any argue ,you have your opinion that may be wrong or may be right and i have mine that may be right or may be wrong.
Pointless going back and forth arguing or trying to prove another person might be wrong.
I post my ideas that atleast i test them and they work to HELP others in building robots like me.
THis post is about me giving free parts to anyone who needs it ,so lets leave it as that.