Save guides, add subjects and pick up where you left off with your BBC account. Electronic devices are built from many different parts. Understanding how these components work together is key to ...

This is because there is an LDO, like the AMS1117-3.3, whose primary duty is to regulate the input voltage to 3.3V, which is then fed to the ESP32 ... Next is the LDR circuit, which consists of a 56K ...

To obtain a wide impedance measurement range (a few tens from mΩ to more than 100 MΩ) it is necessary to switch the precision resistor (R) used in the I-V ... A voltage of +3V supplied by the linear ...