Circuit Powered Logic Probe with Audio Beeper, TTL and CMOS, 20MHz Max Frequency Arduino or other microcontroller project

Arduino or other microcontroller project

-Operation way: Manual range

) Multi-level Intensity Grading DisplayFeatures and Benefits 4 Channels UltraVision: Deeper memory(Std

1kHz resolution

Circuit Powered Logic Probe with Audio Beeper, TTL and CMOS, 20MHz Max Frequency Arduino or other microcontroller projectCircuit powered logic probe designed for troubleshooting fast logic circuits Tests TTL and CMOS logic families Minimum pulse width detection of 30 nanoseconds and a maximum input frequency of 20MHz Two sound audio beeper and LED indicators for Hi and Low Switch selectable pulse detection or pulse memory function This circuit powered beeping logic probe is designed for troubleshooting fast logic circuits. It features TTL and CMOS compatibility, switch