Rav Power Pack / Mini Keyboard Post author:Phil Post published:September 20, 2018 Post category:Resources / tech_ventures because a Pi surely needs to be portable! (note attached Circuit Playground Express – see links for details) Share this:Share Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Phil Teacher with tech You Might Also Like Pi 4 in action December 1, 2019 Hexadecimal Guide October 1, 2020 BCS Certified! December 1, 2019