Rssbb

If you clarify the exact you saw “RSSBB” on, I can give you the precise pinout and connection steps.

Example: V_batt = 3.7V, V_sensor_min = 3.0V, I_s1 = 10mA, I_s2 = 15mA R = (3.7 - 3.0) / (0.025) = 28Ω → use 33Ω. If you clarify the exact you saw “RSSBB”

R = (V_batt - V_sensor_min) / (I_s1 + I_s2) V_sensor_min = 3.0V

if sensors are digital and draw pulsed current, use a capacitor near each sensor instead of a single small resistor. I_s1 = 10mA