Search found 5 matches
- 27 Sep 2016, 14:26
- Forum: ESP Easy: Projects / Applications
- Topic: current measure
- Replies: 27
- Views: 42281
Re: current measure
ok here is some more test code :) here you won't need to calibrate the zero value, just change the mVperAmp value I think the logic behind the code is ok... it kinda measures Irms and average I and also power usage #define DEBUG 1 /* Measuring AC Current Using ACS712 http://physicsnet.co.uk/a-level-...
- 08 Sep 2016, 14:37
- Forum: ESP Easy: General Discussion
- Topic: Feature Request collection/list
- Replies: 197
- Views: 231116
Re: Feature Request collection/list
what about the ability to control the little led on the esp?
- 08 Sep 2016, 12:51
- Forum: ESP Easy: Projects / Applications
- Topic: current measure
- Replies: 27
- Views: 42281
Re: current measure
Well there is quite a lot of code on the internetz for DC but AC is a pain in the assdaxkamala wrote: I'm waiting for some ACS758 devices. http://www.ebay.co.uk/itm/150653947908
edit:
this sensor looks promising PmodISNS20
- 08 Sep 2016, 12:14
- Forum: ESP Easy: Projects / Applications
- Topic: current measure
- Replies: 27
- Views: 42281
Re: current measure
ok i did some googling and came up with this code the majority of the code is from here http://henrysbench.capnfatz.com/henrys-bench/arduino-current-measurements/acs712-arduino-ac-current-tutorial/ did some changes and add some comments and it kinda works. #define DEBUG 1 /* Measuring AC Current Usi...
- 07 Sep 2016, 13:27
- Forum: ESP Easy: Projects / Applications
- Topic: current measure
- Replies: 27
- Views: 42281
Re: current measure
So are there any plans to include an Analog Input device that uses filters and measures the fluctuation and/or min max values?