Reassembly Post author:Phil Post published:October 1, 2018 Post category:tech_ventures This base was able to provide 3v and 4.5 v as well as having a useful switch and speaker point. The connector block is to simplify connecting it up to the Pi / Microbit / Circuit Playground Express 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 the 50p bunny is all ears December 30, 2019 Back to Bishy! December 7, 2023 1st day of {Secondary} school September 3, 2018