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I am looking for a board to interface with an Embedded PC -( Single Board) protocol for communication RS232 or RS485
want i need is as follows
8 x Digital Inputs
8 x Analogue Inputs ( 4-20ma)
4 x Relay or Solid State outputs
with wired terminal connection points to the board for the various sensor we wish to connect -
Supply Voltage 9-30vdc
ideally with low current consumption less than 100ma
can you please provide feedback to me in an email
thanks you Damien
Try the Advantech ADAM modules (http://www.advantech.net.au/products/rs-485-i-o-modules-adam-4000/sub_1-2mlkht) or the Moxa remote I/O modules.
Hi there, I have aPiico bme280 sensor, can I use this with a 5v arduino uno or do I use a logic
Level convertot, thanks Martin.
Hello, I have spoken to trench earlier today regarding a Peltier tile and our project. What we want to do is basically boost the voltage that is produced from the Peltier tile when heat is applied. We were wondering which voltage regulator would best suit our situation. Our Peltier tile produces around .8V and we want to amplify it to a more usable voltage.
A post was split to a new topic: Error when installing DJI Mimo app from APK to activate DJI Pocket 2
I’m a first year engineering student, trying to develop a basic inclusion system for a lab to detect unauthorized access using Arduino. I was thinking to use both PIR and Ultrasonic sensors. I am planning to make this in a way that whenever something is detected to power a buzzer (and to blink a light probably) and generate an alert to a phone or device connected. Could you please suggest me whether there is a more suitable sensor to use for this purpose.
Thank you
