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"wireless remote light switch control"
One TCRT5000 3-pin Tracking Module, Infrared Reflection Tracking Sensor, TCRT5000 Obstacle Avoidance Module
Limited time offer, ends 11/15
8-way Network Relay Module IP/Ethernet Access Controller Switch Volume Transfer MODBUS TCP
Limited time offer, ends 11/15
$62.89
Free Shipping
AJMRTC Large LED Strip Controller, Common Anode Lighting Control Module, Compact 6.5×6.0×2cm Circuit Board, EasyInstallation LED Driver Board for DIY LED Strip Lighting Modification Projects
Limited time offer, ends 11/25
$15.64
Free Shipping
AJMRTC BS LED Traffic Light Module, Digital Signal Output LED Indicator Board, Red Yellow Green Traffic Light Simulation Module for Arduino, Electronic DIY and Teaching Projects
Limited time offer, ends 11/25
$10.31
Free Shipping
AJMRTC TLC5947 LED Driver Module, 24-Channel 12-Bit PWM Constant Current LED Controller with Internal Oscillator, 3.0V-5.5V Logic Power Supply for LED Display, Lighting Effect and Arduino Projects
Limited time offer, ends 11/25
$18.08
Free Shipping
AJMRTC Industrial Isolated Signal Converter, 4-20mA / 0-20mA Current to 0-3.3V / 0-5V / 0-10V Voltage Transducer, High Precision Analog Isolation Module for Industrial Automation Signal Conversion
Limited time offer, ends 11/25
$10.54
Free Shipping
