I want to make an electronic ID card based on BlueNRG-1. I want to send and upload identity data to and from Android. The number of electronic ID cards can be supported to be around 100, all online at
Hello everyone! According to the plan, the output signal power should be measured this week, but unfortunately, I just found that the output signal power of this signal source cannot be set, only the
The following GD32L233C-START special review:
1. Unboxing review https://en.eeworld.com/bbs/thread-1192788-1-1.html
2. GD32L233C-START environment construction https://en.eeworld.com/bbs/thread-119305
ZIGBEE provides a report mechanism (now only learned send, receive has not been learned)
The main purpose is to implement the report function of the attribute, that is, to provide a mechanism for sync