Pay in 4 interest-free payments of $7.50 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
OFF and ON
Using this with HATs is possible
Controller ESP8266 Digital I/O Pins 11 Analog I/O Pin 1 Operating Voltage 3
Highly Sensitive
It's a Heart Rate Monitor Kit with AD8232 ECG sensor module
IC 74HC273 8 D-flip-flop IC (74273 IC) DIP-20 Package Waterproof LED Strip OFF and ON74HC series ICs are High speed logic gates with very low power consumption that utilize advanced silicon gate CMOS technology and 74HC273 is one of them. 74HC273 ICs contain eight positive edge triggered D type flip flops with single rail outputs with individual data input to each flip flop. And also provide direct active low clear ( CLR ) input. The 74HC273 ICs have a wide operating range of VCC from 2 V to 6 V. Maximum current consumption is 80 uA
US$ 10.00
US$ 10.91
US$ 10.04
US$ 12.66
US$ 10.04