My son and I have already built the CircuitMess kits for the Spencer and the Ringo. And because I supported him with a good deal…

Around the same time last year, I posted a review of a project where my son and I built a DIY mobile phone: the CircuitMess…

This past Christmas, my 8 year old son received the gift of a Ringo (manufactured by CircuitMess). The Ringo is an educational kit, a do-it-yourself…