Windows browser We're aware some people on Windows are having trouble dragging and dropping blocks. We haven't changed anything on our site, but are investigating what has changed in Windows. We're expecting a fix early April. We're sorry for any inconvenience.
Connect a croc-clip to leg 0 on and connect another croc-clip to the GND leg on CodeBug. Now touch each clip to an end of your test item. If the LED on CodeBug lights up, then there must be a strong electrical connection through the croc-clips.
