user106980: I would like to know where to buy hardware for bitcoin wallet and program

user13866: 
Where do i get parts for diy hardware wallet and program

By DIY I guess you mean not a pre-built product like a Trezor.
Any electonics store or distributor (Mouser, Farnell, etc etc etc) will sell you parts to make any of the open-source options listed in https://en.bitcoin.it/wiki/Hardware_wallet
To pick a random easy example: pi-wallet - though a compute-module or zero-W would be more compact. There's plenty of open-source hand-held, battery-powered gaming devices based on that hardware that could be adapted to suit.
If you are more ambitious, and handy with a soldering iron, you could check out something like BitBox which is apparently based on standard electronics parts. They publish schematics and bill-of-materials for parts as well as the code. You'll not match their production quality but a functional portable device should be achievable with the right skills.

106980: <p>I would like to know where to buy hardware for bitcoin wallet and program</p>
 13866: <blockquote>
<p>Where do i get parts for diy hardware wallet and program</p>
</blockquote>
<p>By DIY I guess you mean not a pre-built product like a Trezor.</p>
<p>Any electonics store or distributor (Mouser, Farnell, etc etc etc) will sell you parts to make any of the open-source options listed in <a href="https://en.bitcoin.it/wiki/Hardware_wallet" rel="nofollow noreferrer">https://en.bitcoin.it/wiki/Hardware_wallet</a></p>
<p>To pick a random easy example: <a href="https://en.bitcoin.it/wiki/Hardware_wallet#Pi_Wallet_-_cold_storage" rel="nofollow noreferrer">pi-wallet</a> - though a compute-module or zero-W would be more compact. There's plenty of open-source hand-held, battery-powered <a href="https://retrododo.com/retropie-handhelds/" rel="nofollow noreferrer">gaming devices based on that hardware</a> that could be adapted to suit.</p>
<p>If you are more ambitious, and handy with a soldering iron, you could check out something like <a href="https://github.com/digitalbitbox/bitbox02-firmware" rel="nofollow noreferrer">BitBox</a> which is apparently based on standard electronics parts. They publish schematics and bill-of-materials for parts as well as the code. You'll not match their production quality but a functional portable device should be achievable with the right skills.</p>
