This is the circuit diagram of Digital Tachometer / Digital RPM Meter which can be used for cars or motorcycles with 2 and 4 stroke petrol engines with any number of cylinders and contact breaker or electronic ignition systems. May be used as a general purpose revolution counter.
Digital Tachometer Mainboard Scheme:
Digital Tachometer Front Display Scheme:
The digital RPM meter / tachometer comprises a motherboard and separate display board with a matching facia plate to provide a professional looking finish.
Digital Tachometer Specifications
The kit for this circuit is available, you may purchase the kit at quasarelectronics.co.uk.
Download the manual book about this circuit include the part list and how to assemble this circuit:
Guitar Synthesizer Schematic Diagram In this post, we provide a collection of schematic diagrams of…
Handy Talky Schematic Diagram This is an old electronic scheme of the Handy Talky (HT)…
This is an old or "very old" schematic diagram of birdie tone or sound generator.…
Here is the 200W MOSFET amplifier powered based on four piece of IRFP250N, they are…
This is the 300W RMS stereo power amplifier circuit project. This amplifier is based four…
This is an active stereo tone control circuit using very well known op-amp IC of…