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What does the ECG Heart Pulse Sensor Module AD8232 measure
Modules with higher frequencies and larger signal intensities are often needed for long-range communication
The RGB LED Breakout (3528) is a useful LED part for electronics
1 × DFRobot Gravity Analog Signal Isolator - 1-Channel Voltage
Waterproof 3xAA Battery Holder w/ On/Off Switch soldering flux What does the ECG HeartWaterproof 3AA Battery Holder with switch The Waterproof 3AA Battery Holder with switch holds batteries and provides a convenient Wire leads + switch (waterproof) output for connecting to your project. Pair with AA or AAA batteries (rechargeable NiMH recommended for motor projects). Technical specifications Output Voltage 4. 5V (3AA) Cells 3 Output Wire leads + switch (waterproof)
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