Good morning all.
I recently purchased the book "Arduino Robotics". Chapter 5 has a bot called "Wally the Wall-bot" that I'm interested in building. I was hoping some one here has already built the h-bridge. I would hate to purchase the parts, put it together and then spend a bunch of time debugging the circuit if it's a poor design.
I found a digital version of the schematic HERE
. The page with the schematic says "175"
The circuit uses
- (4) 2n7000 - logic level N channel mosfet
- (4) FQP50N06L - N channel power mosfet
- (4) FQP4706 - P channel power mosfet
- (2) TC4427 - MOSFET driver
- (4) 10k resistor
- (4) 150-ohm resistor
The H-Bridge is stated to work at 18VDC, 5A continuous, and PWM at 32KHz.
Does anyone have any experience with this circuit?