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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
and Waveshare 3
Widely available: The MQ-4 sensor is widely available
SWIM interface and reset button
Vero board (3x4 Inch)
5 ° and shoot 2048x1536 resolution photo
Octal D-Type Flip-Flop with Reset IC - 74HC273 Age 3+ and Waveshare 3Octal D Type Flip Flop with Reset IC 74HC273 The 74HC series 74HC273 is a 20 Pin Octal D Type Positive Edge Trigger Flip Flop with Reset IC having 2V to 6V Operating Voltage range with 5. 2mA output current and high noise immunity. The device features clock (CP) and master reset (MR) inputs. The outputs Qn will assume the state of their corresponding Dn inputs that meet the set up and hold time requirements on the LOW to HIGH clock (CP) transition. A