This system of Ohm meter based on Arduino is a device or instrument has less complex circuitry and considerable accuracy than conventional Ohm meters. The low value resistors are used in internal circuits of automobiles and other machine where accuracy is the major requirement. This system aims ...
As We knew that we can’t just generate analog voltage using most microcontrollers. To generate variable output we usually use the PWM which stands for… View MoreMCP4725 Tutorial with Arduino and ESP-board (NodeMCU) arduinosensor How to use a Water Flow Meter Sensor (Make Water Meter with ...
As you can see, on the left I have a 0.01 ohm resistor with +/- 0.25% tolerance, and on the right it's 0.1 ohm with +/- 0.1%. (I bought these resistors from eBay - they're used, having been taken out of a military-spec current meter.)And according to these readings, these m...