Hello!
I forgot about that PWB on OHSPARK. I would not recommend ordering it since I got the wrong footprint for the IR2110S on there and it is a royal pain to make work.
I have since iterated that design into two seperate boards, a MiniPWM and PWM_Driver, One is for low level PWM generation and the other for driving the half bridge.
MiniPWM:
https://oshpark.com/shared_projects/Dw1PsRCfPWM Driver:
https://oshpark.com/shared_projects/E39m7EaaI have some larger boards made but they are not economical to run through OSH park. For example. I have a PWM driver board with the filter integrated on board, a more advanced PWM modulator board with an arduino and VFO on board, and a handful of PA designs.
Most of these I run through board houses that require a minimum order of 10, so I have extra bare boards I can sell for the cost of shipping!
73's
ND8D