Rajkumar published another project on Electronics Lab, an 8 channel relay board: 8 Channel Relay Board is a simple and convenient way to interface 8 relays for switching application in your project. Input voltage level support TTL as well as CMOS. Easy interface with Microcontrollers based projects and analog circuits.
Tag Archives: channel relay
7-channel relay and inductive load sink driver ICs
Uwe tipped us to Texas Instruments’ low power 7-channel relay and inductive load sink driver ICs: TI offers two rather new low power 1,8V & 3.3V & 5V 7-channel relay and inductive load sink driver ICs: – ULN2003LV (Output/Switching Voltage max. 8V – e.g. for 5V relays) – ULN2003V12 (Output/Switching Voltage max. 16V – e.g. […]