a heater element is just a simple device availible almost everywhere on earth you can either switch it with pulses or reduce the voltage to control the emited heat
............. there's only a place that sells these stuffs...... I never seen heater element switched before in the electronic tower unless I'm going to buy something that cost a lot which is unnecessary. Anyway whats the point putting a heater element switched on my project when the project is about sensing water . Your right it " ends somehow " but they dont all end in singapore. Most electronic kits are branded future kits and other unmade kits are mostly seperated
I never seen heater element switched before in the electronic tower unless I'm going to buy something that cost a lot which is unnecessary. Anyway whats the point putting a heater element switched on my project when the project is about sensing water . Your right it " ends somehow " but they dont all end in singapore. Most electronic kits are branded future kits and other unmade kits are mostly seperated
few posts you ask for some ideas to ad on your project now it's not necessary
a heater element is a resistive load that warms up it's used in washing mashines pool/spa coffee maker and so on
you can control the heat emision by controling the frequency you switch the element on/of or you adjust the voltage given to the element
Forget asking questions, find something built in the US and then copy it and hand it in, I'm sure you'll get a good grade! Seems to happen all too often overseas...
There is a clear difference between being spoon fed and asking a question. The internet is a huge source of data, a 1/2hr spent on Google on your part doing some basic research will show people here that you are putting forth an effort. As compared to saying "well how does that work?" or "well how do I do that?". If you show an effort on your part then I am sure you will get a lot more feedback on the forum's part.
There is a clear difference between being spoon fed and asking a question. The internet is a huge source of data, a 1/2hr spent on Google on your part doing some basic research will show people here that you are putting forth an effort. As compared to saying "well how does that work?" or "well how do I do that?". If you show an effort on your part then I am sure you will get a lot more feedback on the forum's part.