Sep 9, 2023 · I'm working on a nitrogen generator which will take compressed air (filtered/dried) and pass it through a nitrogen separation membrane. This is pretty simple to do, but I would …

Apr 15, 2016 · Of course, you'll need a couple of solenoid valves (or a 3-way valve) to control air-flow in & out, and you'll need a relay or some other electronics to turn the air pump on & off.

Mar 16, 2022 · PID control won’t work because of the huge lags in the system and the stored heat in the water radiators and the non linear response of the system I've used PID temperature …

Sep 24, 2023 · That is great, and with that background you know you are describing a multitude of possible vehicles that have different controllers and communications busses. We both know …

Apr 15, 2023 · Hi, I want to be able to control a fan like this using PWM It's a 12V DC fan with 2 lead wires. Aside from the Arduino, what other components do I need? I think the Arduino itself …

Sep 11, 2025 · Greetings everyone. I am new to Arduino and in the middle of a rather simple project. T need to control the opening of 8 1-1/4" gate valves. The valves are mechanical and …

Jun 1, 2022 · Please help me with my electric fan controller program design for a vehicle radiator. I can do the circuitry and coding fine, but I need advice on the target temperatures, strategies …

Aug 18, 2014 · Mass flow sensor A mass (air) flow sensor (MAF) is a sensor used to determine the mass flow rate of air entering a fuel-injected internal combustion engine. The air mass …

Mar 14, 2012 · Hello All, I am trying to interface with an Alicat Mass Flow Controller using an Arduino Mega Serial port. The mass flow controller serial port appears to send out TTL voltage …

Apr 11, 2022 · Pitot tubes are far from accurate for my purpose (slow speed), and accurate sensors like Omron D6F are limited to only a few Liters/minute. To be clear I want to measure …