Pay in 4 interest-free payments of $8.75 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
cloudy night
74HC76 (JK Flip Flop) is a dual in-line JK flip flop IC
while the EEG electrode is on the sensor arm
Command and Data
Traffic Light LED Display Module 2n3819 npn cloudy nightIntroduction : Mini traffic light module: high quality LED display module. 3 colours: red, yellow, green. Vertical location. Input voltage power supply: 5V. Input: digital signal output from your Arduino or controller. Interface: Common cathode connection, individually controls both red, green and yellow. It can be controlled by PWM. Input High or Low level from controller to make LEDs ON or OFF. It just support controller to contorl. This module
US$ 166.05
US$ 46.13
US$ 36.90
US$ 12.92
US$ 83.03
US$ 60.89
US$ 20.30
US$ 11.07
US$ 12.92
US$ 40.59
US$ 23.99
US$ 64.58
US$ 18.45
US$ 36.90
US$ 24.72