![I built a solar-powered Raspberry Pi 4 crypto "mining rig"...that netted about $0.0007 : r/RASPBERRY_PI_PROJECTS I built a solar-powered Raspberry Pi 4 crypto "mining rig"...that netted about $0.0007 : r/RASPBERRY_PI_PROJECTS](https://preview.redd.it/30rejxmbtpv61.jpg?auto=webp&s=543b0d3b30d88b9278e56d9331c2c8a63b0251d2)
I built a solar-powered Raspberry Pi 4 crypto "mining rig"...that netted about $0.0007 : r/RASPBERRY_PI_PROJECTS
![Pi 4 Miner Project Update - Still experimenting with cpuminer and what coins/algo is best for the Pis! As you can see the 3 Pis are drawing around 30W power. 2 of Pi 4 Miner Project Update - Still experimenting with cpuminer and what coins/algo is best for the Pis! As you can see the 3 Pis are drawing around 30W power. 2 of](https://i.redd.it/j07cqhtw6uu51.jpg)
Pi 4 Miner Project Update - Still experimenting with cpuminer and what coins/algo is best for the Pis! As you can see the 3 Pis are drawing around 30W power. 2 of
![I tested some power-optimization configs on a Raspberry Pi 4 to see how realistic it could be for an off-grid remote monitoring solution! : r/raspberry_pi I tested some power-optimization configs on a Raspberry Pi 4 to see how realistic it could be for an off-grid remote monitoring solution! : r/raspberry_pi](https://preview.redd.it/kj8u2hdcyn171.png?width=1302&format=png&auto=webp&s=a91113e6484ce4440711d05a1cf0394883eacac2)