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Posts Tagged ‘channel relay’

8 channel relay board

Tuesday, November 4th, 2014

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.

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Posted in project logs | 5 Comments »

7-channel relay and inductive load sink driver ICs

Tuesday, January 1st, 2013

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...

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Posted in components | 1 Comment »

Recent Comments

  • Stennly: Despite the popularity of STM32s, it may not be the best place to start. As mentioned already, the Silicon Labs gecko family is cheap to...
  • Helge: Silicon Labs offer a powerful, unrestricted and completely free software development kit packaged with their Simplicity Studio IDE. It's built on Eclipse, and includes hundreds...
  • Sjaak: With development kit I ment software development kit. I couldn't (easily) find one back some time. Then I asked around and finally came up with...
  • Pranav gulati: I probably couldn't understand what you meant by ' ST doesn’t offer a development kit as I expected' There are numerous eval boards of STM32...
  • DP.: fixed, thanks