JGG

Hi DrV Thanks for your post. Really useful. Am just looking at building this using an ESP8266 and a few L298Ns. I'm hoping to receive ArtNet over wifi and then drive 10bit PWM to get slightly better dimming at the bottom end. Can you please clarify for us how the 1kHz square wave is wired into the direction inputs of the H Bridge? Did you use a logic inverter for one of the inputs? My understanding is that if both direction inputs are high or both low no current will flow. Thanks.