Bitcoin mini-mining rig costs $875, lets owner mine from Starbucks
Can I build my own ASIC from parts available online? - Quora
5pcs DIY USB 3.1 Type C USB-C Male Plug SMT Solder Type 5.1k Resitor for OTG | eBay
Homemade crypto USB mine . https://youtu.be/T3eyIVC15mY | By JLCPCB | Facebook | Raspberry Pi right here. I also threeD printed the case myself. So, all of them is connected to this Raspberry