Power HD Micro Servo HD-1800A POL_ACHS-712x Current Sensor Carriers you can disable this LED

you can disable this LED by cutting the trace between it and the OUT pin where it is marked on the silkscreen or by desoldering the LED

toilet odor monitoring and other application scenarios

Demo of IR LED dimming on the 8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (as seen through an old digital camera that can see IR)

There is an onboard 3

Power HD Micro Servo HD-1800A POL_ACHS-712x Current Sensor Carriers you can disable this LEDThe HD 1800A analog servo from Power HD is a great general purpose micro servo at a great price. Servo horns and associated hardware are included. Key specs at 6 V: 0. 08 sec 60, 18 oz in (1. 3 kg cm), 8. 0 g. This is a great general purpose actuator for tiny mechanisms. The lead is terminated with a standard JR style connector, which is Futaba compatible. Mounting screws and an assortment of servo horns is included with this servo. The product