“HW-687 is one easy module for adding speed regulation to your next DC motor-based project. It is a simple pulse-width–modulated speed controller providing smooth control with almost no jerks. There ...
Semiconductor manufacturers have developed innovative production techniques that enable the integration of multiple components and a dc-dc converter IC die into a single module. Producing such a dc-dc ...
The title says it all – this article describes a microcontroller-compatible current sensor module you can build yourself, using an inexpensive 8-pin chip as an ‘active shunt’ for measuring ac/dc ...