Recycle your old Raspberry Pi for free, and get money off a new one
I’ve bought quite a few Raspberry Pi over the years, upgrading each time a new model comes out. While I still use my Raspberry Pi 4 regularly, the older models are just gathering dust somewhere in the house.
OKdo has come up with a solution to this waste, partnering with Raspberry Pi and the Sony Technology Center to create OKdo Renew, an official scheme to renew old Raspberry Pi boards, and it's offering a financial incentive to get people to make use of it.