[align=left][color=rgb(0, 0, 0)]ST Nucleo series development boards are the latest series of development boards from ST. Compared with the earlier Discovery series development boards, they have many s
I use CC2520+cc2591 to make a module, and use 1-to-many communication. The communication is established successfully, but when measuring long-term stability, packet loss occurs. What kind of test shou
The problem is this. I modified the program on the SampleApp example and realized the serial port transparent transmission of two ZIGBEE modules. The specific process is: pc—serial port—2530 node...wi
Evaluation of internal temperature sensor
Next , let's test the temperature sensor inside ESP32-C3 . The temperature measurement principle of this sensor is actually to measure the voltage value . The