Welcome to SurtrTech channel, my name is Yassine, I created this channel to share my works and projects with all people, my goal is to create videos where I explain what I'm doing and why I'm doing it, for the moment I do a lot of Arduino videos, some ESP8266 and sometimes Siemens TIA portal.
For the Arduino/ESP8266 part, I try to interface as many modules as I can with the boards, so it will be easy for people to use in their own project, I also always leave links for the schematics, libraries and codes I use, they're free to use and they will always be, help us with a subscribe if you want. For Siemens TIA portal I'm mostly about connection with OPC Server, since there's a lack of these videos when I looked for them.
the third pin in the middle of two pins on the laser module is the (5v) pin. without plugging in the 5v pin the laser diode doesn't have power and won't function properly
Please, pay attention ti the header pins that are soldered in the board. Some of them are metalic-magnetic and will produce "noise" to the sensor. Use a magnet to check ig the pins provided are metalic. Use copper wire instead.
Hello there, Mr Yassine , you are doing a good presentation , thank you so much. I want to be good PLC and autmation mates. Allah yberek Fik. Tidjani Mohammed - control system engineer.
Quick question, the module for the heart rate sensor i am using has 8 pins (4 on each side) but yours has 4 (4 one one side and the other side nothing), thus i cannot connect it properly (straight). Is there anything u suggest or am i using the wrong module?
Hi I am using a MG995 servo and I want it to rotate from 0 degree to 90 degrees and then come back to 0 degree through the same way .... what should my code look like?
Try a for loop with a delay, sending a pulse that increases in length from (I'm guessing) about 100ms to 200ms. Then copy that and paste it below, but reverse the direction, e.g for(int p= 100; p < 200; p++) { servo.pulse(p); delay(25); } for(int p= 200; p >= 100 ; p--) servo.pulse(p); delay(25); } You may need different numbers for the delay time, centre point and shortest and longest pulses, and substitute your own version of servo.pulse() for the library you're using.
If you have the 360 degrees continuous rotation version, you'd have to send a pulse with the length needed to set the speed for e.g. clockwise rotation, wait a while, then send a pulse that sets the speed for the opposite rotation, wait a while, then send the pulse length that corresponds to stop. I don't know if there's a way to set it to a particular position, with a continuous rotation servo, other than by eye. Maybe add a 10k pot so you can feed in the pulse length in real time, to set it manually.
Hello mate , I was tray to follow your example but NO matter what I have don I can't get rid of this error : /// sketch_mar06a:22:8: error: 'DS3231 clock' redeclared as different kind of symbol DS3231 clock; /// Any idea why ? ... what could be wrong and where ? Many Thanks in Advance ...
Fun fact..qmc vs hmm = Honeywell production sold to another company. Same chip design. The breakout board likely uses cheap components but as i have one its just as good as the hmc
Thanks for the tutorial. I keep getting 'unable to read data from device' error after following all the details. I am running my apps on a virtual machine, using an s7-1200 PLC. Could this be the problem?
hey! i am taking help from ur video for my project so can u tell me which libraries should i download for ds1307 and for pinpad, i2c led and a buzzer?? hope u will reply soon!! thank you
