Octal 3-state Inverting Buffer IC - 74HC540 Raspberry Pi Pico H - Pico with Headers Soldered 8KB SRAM - Efficient data

8KB SRAM - Efficient data handling

Aspect Details Type Optical Heartbeat Detection Sensor Origin Original/Authentic Warranty 7-day warranty on manufacturing defects Support Email & WhatsApp 24/7 Sensor Type Infrared LED + Photodiode Output Analog Signal Operating Voltage 5V DC Detection Method PPG (Photoplethysmography) Why Choose This

Protects People & Property: Creates a physical barrier between spinning blades and fingers

NEMA 17 and NEMA 23 stepper motors (with 8mm shaft variants)

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Octal 3-state Inverting Buffer IC - 74HC540 Raspberry Pi Pico H - Pico with Headers Soldered 8KB SRAM - Efficient dataOctal 3 state Inverting Buffer IC 74HC540 Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Product Overview The 74HC540 is a high speed CMOS octal inverting buffer with 3 state outputs, ideal for bus oriented applications and data line management. This versatile IC provides eight inverting buffers with independent output control, making it essential for digital logic