A HHO Pulse Width Modulation Controller with Auto Current Limiting (ACL). Its Origin comes from a YouTube personality commonly referred to as ZFF or Zero. The YouTube Channel that Zero started is called Zero Fossil Fuel. There are some very interesting videos there and are worth watching. When I saw this PWM circuit I just know I had the ability to take it even further. So I set out to take what I know from working in electronic manufacturing and apply it to this board. Continued...

Status: Superseded By H2O2-PWM Plus V2.1.8 Link To Current Version: V2.1.5

The new technologies are pushing manufacturing towards Surface Mount Devices, so that was my first decision, Next expandability had to be incorporated at the core of the design. The board dimension and riser system was established and locked into place. Next establish a PWM Driver Circuit to push the MosFets (The Electronic Switches) the way they are designed to be pushed, On and Off extremely fast. This reduces the amount of energy lost while the MosFet are switching and this in tern keeps the MosFets running much cooler. I have been producing this board for several years now and have dedicated all the proceeds to making this design even better, Introducing the H2O2-PWM Plus V2 A Board house manufactured PCB with the best technology I could think of right on one board. The original design is vary strong and still worth building as a DIY project, all the original Open Source Documents are listed below.

Update: December 23 Newly designed H2O2-PWM Plus V2.1.8 Will ship in place of the older H2O2-PWM V2.1.5

         Update:   Beta Testing Has Ended For V2.1.5 Official release date 3/3/2010
           Update:   Added Test Procedure 11/28/2009
           Update:   Rev C: Added Alternative Parts 10/7/2009
   Update:   Added parts for Case 9/17/2009 The Case Has It Own Page Now Link! Pending!!

This PWM adds a real punch to the original open source project and is based on the CCPWM V2 & CCPWM V2H originally designed by Zero Fossil Fuel. The H2O2-PWM V2 has been replaced by a Commercial Manufactured PCB the H2O2-PWM Plus V2 Series. Would you like to know more?

H2O2-PWM V2.1.5


Raw PCB	Kit	Completed & Tested pcb

H2O2-PWM V2.1.5 ^{Out Of Stock}	H2O2-PWM V2.1.5 ^{Out Of Stock}	H2O2-PWM V2.1.5 ^{Out Of Stock}
Superseded Product, Order H2O2-PWM Plus V2		Superseded Product, Order H2O2-PWM Plus V2