Features:

• Frequency range 1 Hz ... 50 MHz

• Five digits resolution (display for example x.xxxx kHz, x.xxxx MHz,

• or xx.xxx MHz)

• Measuring signal amplitude can be up to 30 v

• 4-40 m passive crystals can measure

• Automatic range switching with different gate times

• Optional addition or subtraction of a frequency offset (programmable)

• Very low component count: a PIC 16F628, 5 7-segment LED displays, a 20MHz crystal and a few resistors

• Optional (configurable) power-saving mode which automatically turns

• The display off if the frequency didn't change significantly within 15seconds

• USB 5V or DC5-12V power supply can be used

Package included:

• 1x DIY Kits

• 1x USB cable