Frabbio wrote:You are missing the 2.2M resistor between base and collector, and the electrolytic capacitors are 47uF, not 47nF.
Fixed the capacitors, thanks!
So the 2.2M resistor goes between B and C? Something like this? https://ibb.co/nQ1ZSb
I also saw the 4001 diode on the breadboard layout, but I couldn't find it on the hand drawn schematic. Is it connected between B+ and C4?