arduino-ad5933
arduino-ad5933 copied to clipboard
mjmeli
A simple library for controlling the AD5933 impedance converter system with an Arduino compatible device.
Dear Experts, I am trying to measure change in dielectric property (degradation of vegetable oil) by measuring the impedance using a simple parallel plate capacitor. The expectation is that the...
Hope to know the circuit that between ad5933 and arduino. How to connect the hardware? Thanks~
These need to be implemented. Anyone is welcome to contribute. http://www.analog.com/media/en/technical-documentation/data-sheets/AD5933.pdf Excitation voltage range: Table 10 (pg. 23) Settling time cycles: Table 13 (pg. 25)
Wondering if there is something I am missing with regards to programming the control register. This implementation seems to separate each control register function which may be useful for readability,...
First of all, thank the author for sharing. Has anyone figured out the phase? The true resistance and reactance values cannot be calculated without calculating the phase. I tried several...
Hello, I'm running an arduino due on the AD5933 dev board. It seems that i2c communication doesn't quite transmit, would there happen to be a fix for this?
Hello, My code is printing that it cannot do the frequency sweep because it failed the power standby. I have split out where the error codes are in the test...
- All common functions are static, so I think `setRange()` function also should be static.
- `referenceResistor` in `calibrate()` function has type of `int`, and this cause overflow if R > 32767 Ohm. - I changed it to `long` type.