EngineersGarage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise
You are here: Home / Replies / @A M Bhatt, Can u then

@A M Bhatt, Can u then

|

Projects › Projects › multiplexing devices which do not have chip select › @A M Bhatt, Can u then

October 20, 2014 at 10:03 pm #12308
Shishir K Chakravarthy
Participant

@A M Bhatt, Can u then suggest a way to power only one of the four devices at a time, so that when I give 00 on the input, device 1 must be powered, 01, device 2 must be powered and so on…The devices in question are RF link transmitters and receivers ( 433Tx, 433Rx, 315Tx, 315Rx ). At a given point of time i need to power only one of the modules. They dont have EN, etc pins. Please forgive me for my ambuigity in the earlier post.

RSS Recent Posts

  • Wierd makita battery July 14, 2025
  • More fun with ws2812 this time XC8 and CLC July 14, 2025
  • I Wanna build a robot July 13, 2025
  • using a RTC in SF basic July 13, 2025
  • Is AI making embedded software developers more productive? July 13, 2025

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2025 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise