My raspberry pi revision 2 couldn’t provide enough current to drive my relay board and lift the chickens into the air. See those black and red wires I soldered on? Well now my pi can. My electronics lecturer would be proud of me.
Home made rat trap
After our local rat hobbled off with my springy rat trap Oliver and I decided to follow some plans from the internet and build our own home-brew rat trap.
We had to dig a hole in the ground and insert a smooth sided bucket
Then it’s necessary to thread some stiff wire through the centre of a corn cob so that it can spin. The idea being that the rat crawls along the wire to eat the corn, spins around and splashes into the water below…and drowns.
I haven’t caught anything yet but as usual I’m eternally optimistic, and if in a few days I still haven’t caught anything then I’ll add peanut butter.