7473 IC Dual Master-Slave J-K Flip-Flops – Orignal Tilt A knock sensor is a

A knock sensor is a sensor which produces a voltage in response to some type of physical stress such as a knock or vibration

The total pH scale ranges from 1 to 14

Drive channels : Dual ( 2 way)

ESP style and size board shape

7473 IC Dual Master-Slave J-K Flip-Flops – Orignal Tilt A knock sensor is aIntroduction : 74HC08 is a Quad 2 Input AND Gate. Two J K Master Slave Flip Flops in a 14 Pin DIP Package Outputs Directly Interface to CMOS, NMOS and TTL Large Operating Voltage Range Wide Operating Conditions . Features : It operates for all kind of TTL EMOS devices. It could store a single bit like other latches but it has the ability to give the toggle and no change state. 74LS73 could store two bits at the same time. It doesnt have any error