JDY-40
Revision as of 00:39, 1 April 2022 by Lth (talk | contribs) (Lth moved page JDY-40 Module to JDY-40 over redirect)
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.
