LCR Electronics Announces EC102 and EC103 Series of “Smart” Digital TRIAC Closed-Loop Control Boards

The EC102 and EC103 are series of “smart” digital triac (triode for alternating current) closed-loop control boards that enable motor speed regulation down to +/-2%. The boards’ exceptional precision combined with their low cost makes both series beneficial to many commercial and consumer power tools as well as small appliances such as blenders and mixers, or wherever “set and forget” pushbutton control is used. Both boards feature a bidirectional electronic switch that conducts current in either direction when triggered. The closed-loop design allows users to regulate speed selection with variable inputs, such as a knob or lever, or presets, including buttons and switches. Highly visible LEDs indicate board power and status. Control inputs include a potentiometer for variable voltage applications or a tact switch, especially useful in lighting control applications…

EC102 & EC103