New product: Pololu H2 High-Power Motor Driver 36v11 CS

We’re excited to introduce our new 60V-max H2 High-Power Motor Driver 36v11 CS, which joins our lineup of second-generation high-power motor drivers as the new highest-voltage option. Like our other high-power motor drivers, this board is a discrete MOSFET H-bridge that is designed to drive large brushed DC motors. The H2 36v11 can supply a motor with continuous currents up to 11 A over a wide 5 V to 60 V (absolute maximum) operating range. The board also features reverse-voltage protection and an on-board bidirectional current sensor that provides a direct measurement of the motor current.

The H2 driver is designed to be a near drop-in replacement for its predecessor and for our lower-voltage G2 drivers, with an identical form factor and a similar pinout. Compared to its predecessor, the H2 version adds improvements such as reverse-voltage protection, current sensing, and compatibility with 3.3V systems (as well as 5V). Compared to the newer G2 drivers, the main differentiator is the wider operating voltage range, but the H2 36v11 CS also adds an on-board bidrectional current sensor that provides a direct measurement of the motor current, even when the driver isn’t actively driving. There are also differences in the pinout, control interface, and some aspects of the operation, so please see the H2 product page for more information on compatibility between it, its prececessor, and the G2 versions.

Introductory special discount! To celebrate the release of the H2 36v11 CS, the first hundred customers to use coupon code H236V11CSINTRO can get up to three units for just $34.95 each!