Spotted this solderless breadboard kit in the Banggood EU/UK warehouse. I had mine 3 days after placing the order.
£4.68 for breadboard, power supply module and 60-odd jumper wires. The panel meter is not part of the kit.
The power supply has 3-pin regulators for 5V and 3.3V. Jumpers allow the power busses to be set at 3.3V or 5V. In the photo, I’ve got one jumper for 5V and the other at 3.3V. The push button does nothing. I think it is supposed to be a power switch. Faulty or wrong part.
I’ve been going straight from design to solder for 20+ years. For less than £5.00 I figured why not.
Affiliate free link.