Figure 5: An alternative to replacing the RLD resistor; here a 680 kOhm resistor is used as
an additional resistor in series to the RLD resistor
Figure 6: additional resistor board connected to the AD8232 board
Alternative “home made” electrodes cable
Off the shelf AD8232 modules usually includes the electrodes cable that can be plugged in the
boards directly through the dedicated connector (fig. 7).
