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wiki:tcb:tcbinstall:io_ports_ab [2017/07/24 02:31]
opadmin [Using an I/O Port as Output]
wiki:tcb:tcbinstall:io_ports_ab [2018/02/16 01:53] (current)
opadmin [Relay Modules]
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 ==== Relay Modules ==== ==== Relay Modules ====
-Five volt relay modules with a logic-level trigger abound on eBay and are very inexpensive. Most do not use the same pinout as the TCB. Two that do are the [[http://​stores.ebay.com/​keyestudio/​|Keyestudio]] ​**Single Relay Module** and the [[http://​stores.ebay.com/​chivazhu/​|Chivazhu]] ​**5V One Channel Relay Module**. The Chivazhu is much smaller but Keyestudio has quite a few other interesting ​modules ​that will work with the TCB. +Five volt relay modules with a logic-level trigger abound on eBay and are very inexpensive. Most do not use the same pinout as the TCB. Two that do are the **Keyestudio ​Single Relay Module** and the **Chivazhu ​5V One Channel Relay Module**. The Chivazhu is much smaller but Keyestudio has quite a few other interesting ​devices ​that will work with the TCB if you browse their listings
  
 With a relay module you can switch on or off a high-current device or a device that uses a different voltage source from the TCB entirely. ​ With a relay module you can switch on or off a high-current device or a device that uses a different voltage source from the TCB entirely. ​
  
 {{ wiki:​ebay_relay.jpg?​direct&​400 |Chivazhu Logic-Level Relay}} {{ wiki:​ebay_relay.jpg?​direct&​400 |Chivazhu Logic-Level Relay}}
-<​html><​center></​html>//​[[http://​stores.ebay.com/​chivazhu/​|Chivazhu]] 5V One Channel Relay Module//<​html></​center></​html>​+<​html><​center></​html>//​Chivazhu 5V One Channel Relay Module//<​html></​center></​html>​
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 {{ wiki:​keyestudio_relay.jpg?​direct&​400 |Keyestudio Logic-Level Relay}} {{ wiki:​keyestudio_relay.jpg?​direct&​400 |Keyestudio Logic-Level Relay}}
-<​html><​center></​html>//​[[http://​stores.ebay.com/​keyestudio/​|Keyestudio]] Single Relay Module//<​html></​center></​html>​+<​html><​center></​html>//​Keyestudio Single Relay Module//<​html></​center></​html>​
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wiki/tcb/tcbinstall/io_ports_ab.txt ยท Last modified: 2018/02/16 01:53 by opadmin