How do products like wristbands undergo aging tests? For example, how do products with Bluetooth, WIFI or GSM communication undergo aging tests when the battery capacity is only a few dozen mAh? Has a...
Python is a glue language. Its main feature is that it is easy to call C language packages. Therefore, many people with good intentions have modified various C language libraries into packages that ca...
nRF24L01 is a single-chip wireless transceiver chip that works in the 2.4-2.5GHz universal ISM band. The wireless transceiver includes: frequency generator, enhanced SchockBurstTM mode controller, pow...
I have to say that Arduino is really suitable for rapid development, and there are many libraries that can be used directly. Last time, the Bluetooth BLE function has been implemented. Now we need to ...
Today I'd like to introduce you to something very interesting. I made it when I was bored. I hope you can try it if you have the conditions: [:D][:D][:D] ;Title 'August Osmanthus Fragrance' sound prog...