I have just assembled 3 Power Supply Shields on my desk and soldered them in a Pizza-oven - that’s great fun! Tomorrow I’ll continue with the GPS timing shields and at the end of the week I should have finished my first series of Ruwai data collectors…

SMD reflow soldering of the power supply shields in the pizza oven.
SMD reflow soldering of the power supply shields in the pizza oven.
Three assembled and soldered power supply shields.
Three assembled and soldered power supply shields.