Difference between revisions of "JDY-40"
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| − | [[Category:Modules]][[Category:Work in progress]]{{metadesc|JDY-40 Wireless Module}} | + | [[Category:Components and Modules]][[Category:Modules]][[Category:Work in progress]]{{metadesc|JDY-40 Wireless Module}} |
[[File:JDY-40 Module.jpg|thumb|JDY-40 Module]] | [[File:JDY-40 Module.jpg|thumb|JDY-40 Module]] | ||
The [[JDY-40 Module]] might be one of the absolute cheapest way of adding wireless communications capabilities to designs using the [[STM32]]. Unlike the [[NRF24L01]] Module, the [[JDY-40 Module|JDY-40]] is operating as a wireless serial modem responding to traditional "AT" commands. | The [[JDY-40 Module]] might be one of the absolute cheapest way of adding wireless communications capabilities to designs using the [[STM32]]. Unlike the [[NRF24L01]] Module, the [[JDY-40 Module|JDY-40]] is operating as a wireless serial modem responding to traditional "AT" commands. | ||
Revision as of 02:34, 30 July 2021
The JDY-40 Module might be one of the absolute cheapest way of adding wireless communications capabilities to designs using the STM32. Unlike the NRF24L01 Module, the JDY-40 is operating as a wireless serial modem responding to traditional "AT" commands.
The modules are readily available from online shops like AliExpress or Lazada and they typically cost less than $1 each.
