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1 × Line Tracking Sensor Module Grove
75mm – White is a high-quality ABS spool designed for FDM 3D printers
A microcontroller has a limited number of I/O pins
Robotics and automation
This item consists of a wireless remote control that acts as a IR transmitter and an IR receiver on a tiny board with female to female jumper wires
Relay 1-Channel 24V Level Trigger Optocoupler Module 4 in 1 kit 1 × Line Tracking SensorOne Channel Relay Board for 24V Control Systems The Relay 1 Channel 24V Level Trigger Optocoupler Module Arduino is a one channel relay module built for 24V class control systems that need a ready made relay output board instead of a raw relay component. It includes an optocoupler and standard NO COM NC relay terminals for easier integration. This is a useful option for control panels, industrial style logic, trigger circuits, and other builds where
US$ 15.53
US$ 194.40
US$ 151.16
