Nothing is secure from cryptocurrency mining — not even 32-year previous tech. YouTuber stacksmashing (by way of TweakTown) has efficiently repurposed his previous Sport Boy to mine Bitcoin. The mod will not flip you right into a millionaire in a single day, however it does show you can educate an previous canine new methods.
Initially, the modder used a typical USB flash card to load the his compiled ROMs onto the Sport Boy. For those who’re within the software program side of the venture, the YouTuber explains it fairly completely in his video.
An web connection is among the most simple necessities for mining cryptocurrencies. Because the Sport Boy lacks wi-fi connectivity, the hand held gaming console is unable to speak with the Bitcoin community with out the assistance of a center man. That is the place the $4 Raspberry Pi Pico is available in to the rescue.
The YouTuber modified a Nintendo Sport Hyperlink Cable to function the freeway for communication. The issue is that the voltage necessities for the Raspberry Pi Pico and the Nintendo Sport Hyperlink Cable are fully totally different. The Raspberry Pi Pico operates at 3.3V, whereas the Nintendo Sport Hyperlink Cable makes use of 5V logic ranges. In consequence, the modder applied a easy four-channel, bi-directional logic shifter to do the voltage translation.
The bi-directional performance is not needed, however it’s what the stacksmashing had at hand. The ultimate setup finds the Sport Boy linked to the Raspberry Pi Pico by the logic shifter with the Pico hooked up to a PC, which is the place the Web connection comes from.
The Sport Boy is provided with an 8-bit Sharp LR35902 processor clocked at 4.18 MHz. The chip places up a efficiency of roughly 0.8 hashes per second. For comparability, fashionable ASIC miners usually provide as much as 100 terahashes per second. Subsequently, the Sport Boy is just 125 trillion occasions slower.
The calculations reveal that it might solely take a pair quadrillion years to ultimately mine a single Bitcoin. On the intense aspect, ASIC miners are power-hungry monsters, whereas the Sport Boy runs on 4 triple-A batteries.