Design a Electronic PCB
$250-750 USD
Pagado a la entrega
- PCB will receive 24 VDC need to have internal regulator for micro controller and other signals.
- Will have 2 inputs, one to activate the Actuator and one to deactivate it
So, we need a header with 3 positions, Common, Open and Close.
- There are 2 safety ports, normally close , if these safety ports are open we cannot activate the actuator.
- there are 2 sensors (inputs) to check if the actuator is activated or not.
- 2 24 VDC ports, one to activate the Open Valve and one to activate the close valve
- 4 24VDC ports to activate bulbs, led strips, etc.
- There must be a timer to automatically activate the actuator after N secs of being deactivated.
Notes.
- this PCB will control Bollards, all the inputs are for just one road, we need to control at least 2.
So, please consider 4 inputs for Activate and deactivate the actuator, 4 Safety ports, 4 Sensors, and so on.
The design must be bullet proof and will be installed in a metal box , this box may be installed with no heat protection, please consider here industrial temp components.
please consider the use of no more than 6 valves, 3 for each road. Power consumption of each valve is about 400 mA @ 24VDC
We prefer 2 Layer PCB Design
If you need more information please let me Know, we need an accurate quote, please make all the questions prior to quote if you have doubts.
Nº del proyecto: #11829540
Sobre el proyecto
37 freelancers están ofertando un promedio de $493 por este trabajo
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