RCEXL Ignition Mini Tachometer

FEATURES:

Use PIC 16F628a microcontrollers

Small Vokume, convenient to Carry

Do not need batteries, power from itself

Standard FUTABA plug

Use 4 digital tube to monitor the engine's speed

Mini tachometer indicates up to 30,000RPM

Increased self test feature

SPECS:

Brand name: Rcexl

Working voltage: 3 - 12V

Working current: 25 - 60mA