The Car Temperature Gauge is basically the same circuit as March's project with some minor changes to the input circuit. This circuit will display the water temperature to 1 degree resolution.
Popular Posts
-
This circuit is similar to the preceding circuit of the attenuator. Gain of up to 100 can be achieved in this configuration, which is usef... -
Strip LEDs are available in different colours powered by direct current (DC) source. These LEDs are available as surface mount devices with... -
This circuit consists of six square wave oscillators. Square waves are made up of a large number of harmonics. If six square waves with... -
In many projects use is made of alphanumeric LCDs that are driven internally by Hitachi’s industry-standard HD44780 controller. These di... -
These 2 circuits can flash a LED terribly bright and consume but 2mA average current. The second circuit permits you to use a high power NPN...
