Summary of PIC16F88 TACHOMETER CIRCUIT LED AND DISPLAY INDICATOR
This article describes a PIC16F88-based tachometer circuit for cars and motorcycles (except magneto ignition), using a 12 V DC supply, LEDs, and display indicators. It includes features like a gear shift light, rev limiter output, and configurable settings to measure up to and beyond 10,000 RPM. Power regulation and switching components such as the MC34063 and LM2940 are mentioned. Schematics, PCB, and PIC assembly source code are available via provided download links.
Parts used in the PIC16F88 Tachometer Circuit:
- PIC16F88 microcontroller
- MC34063 DC-DC converter (silicon chip)
- LM2940 voltage regulator
- 12 V DC supply (vehicle battery)
- LEDs for indicators and gear shift light
- Display module (LED display)
- Rev limiter output circuitry
- PCB (printed circuit board) per schematic
- Supporting passive components (resistors, capacitors)
- Wiring and connectors for vehicle integration
Tachometer circuit 12v dc supply voltage LEDs used for the supply of silicon chip MC34063 LM2940 applications for the pic 16ff88 Switched likes to use power resources A gear shift light and a rev limiter output are standard features… Electronics Projects, PIC16F88 Tachometer Circuit LED and Display Indicator “microchip projects, microcontroller projects, pic assembly example, pic16f88 projects,
Tachometer circuit 12v dc supply voltage LEDs used for the supply of silicon chip MC34063 LM2940 applications for the pic 16ff88 Switched likes to use power resources
A gear shift light and a rev limiter output are standard features and it can operate with virtually any car or motorcycle (except magneto ignition). Its vast array of optional setting adjustments makes this tachometer a truly versatile instrument. For performance cars and motorcycles, this versatility includes the ability to display engine RPM above 10,000 RPM
TACHO METER CIRCUIT
Source: http://www.siliconchip.com.au/cms/A_107675/article.html
Tachometer Circuit schematic PCB PIC16F88 pic assembly source code files alternative link:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-2633.zip
Source: PIC16F88 TACHOMETER CIRCUIT LED AND DISPLAY INDICATOR
- What microcontroller does the tachometer use?
The tachometer uses the PIC16F88 microcontroller as stated in the article. - What supply voltage is required?
The circuit uses a 12 V DC supply voltage. - Which power regulation components are mentioned?
The article mentions the MC34063 and the LM2940 for power regulation. - Does the tachometer include a gear shift light?
Yes, a gear shift light is a standard feature. - Is there a rev limiter output?
Yes, a rev limiter output is provided as a standard feature. - Can it operate on motorcycles and cars?
Yes, it can operate with virtually any car or motorcycle except those with magneto ignition. - What maximum RPM can it display?
The design can display engine RPM above 10,000 RPM for performance vehicles. - Are schematics and source code available?
Yes, schematics, PCB, and PIC assembly source code files are available via the provided download links.
