Pulse Heart Rate Sensor Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » Sensors » Pulse Heart Rate Sensor SKU: CQY524565011189 Price: 3.65 $ Old Price: 4.90 $ Product in stock SSL Certificate Quantity Updating cart... Related Products MQ-9 Combustible Gas Sensor OPT-101 Analog Light Intensity Sensor Module 50W LED with Color Temperature of 6000-6500 K MLX90614ESF Infrared Temperature Sensor 10DOF IMU (accelerometer, gyroscope, magnetometer, pressure)