Pay in 4 interest-free payments of $30.50 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Intelligent non-contact liquid level sensor uses advanced signal processing technology and high-speed signal processing chip to break the influence of container wall thickness and achieve a true non-level Contact detection
Remove dust
Anti-Scratch & Anti- Slippery
CCTV wireless security surveillance camera
It has good shockproof
ACEIRMC HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight(10pcs) 10pcs industrial Intelligent non-contact liquid level sensorACEIRMC HC SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight(10pcs) DescriptionHC SR04 Ultrasonic SensorPower Supply : 5V DCQuiescent Current : <2mAEffectual Angle: <15Ranging Distance : 2cm 500 cmResolution : 0. 3 cmMode of Connection: VCC trig(T) Echo(R) GND(VCC supply 5V, and GND is ground wire. TRIG is trigger control signal input, ECHO is echo signal output.)AttentionThe module should be inserted in the circuit before
US$ 499.50
US$ 108.99
US$ 87.99
US$ 786.50
US$ 105.00
US$ 151.50
US$ 25.99
US$ 154.50
US$ 219.00
US$ 124.00
US$ 442.20
US$ 123.00
US$ 58.99
US$ 105.60
