Search results

I assumed that GPIO pins are not even set nor part of the power off RTC circuit...?

I have recently run into this problem too. What I have found is among the 5 teensy 4.0's I have, the power consumption for the rtc varies wildly. This is measured with no external components for 5 different teensy 4.0's: 2x 92uA, 84uA, 46uA, 27uA @ 3.0V. Measured before and after a blank sketch...

I started porting the Standard Pandora library that is supported on their OpenCM board. It is still a bit messy since the Robotis OpenCM stuff is based on Maple. It does (syntax wise) support the supplied examples that explain their OpenCM stuff. I tried to keep it as close to the original as...

Adding a resistor will not increase sensitivity. The teensy uses an LC tank resonating circuit coupled with an onboard capacitor as a hardware reference. Your capacitance changes the resonating frequency. Adding a resistor will only mess up the equation. I think the output is in femto farad. All...

Hey Paul, thanks for the fast response! The reason I had that resistor in there was because I was simulating a sensor. I was thinking of using touchRead() to read out the sensor. The sensor is a pressure sensor (piezo-resistive) with the addition of a capacitive layer to extend the dynamic...

Hi, I was expecting the touchRead() to perform according to a RC time circuit but it seems to do exactly the opposite... :) I understood that the actual number that is displayed should come close to the actual capacitance in Farad (or a denomination of it). Now, when I feed it an RC time...