Ecg Module AD8232 Ecg Measurement Pulse Heart Ecg Monitoring Sensor Module Kit for Arduino UNO R3   Description     – Fitness and sports heart rate monitoring – Portable ECG – Remote health monitor – Game peripheral equipment – Bioelectricity signal collection Specification: – AD8232 adopts double poles high-pass filter to eliminate the motion artifacts and electrode half cell potential – AD8232 adopts an operational amplifier that is without using constraint to build a thr