Pay in 4 interest-free payments of $56.25 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
ambient light
it makes students and projects more convenient to use
Automatic lighting in the corridor
This is a typical rubber wheel for small robot mobile platforms application
working stability
Waterproof Ultrasonic Module JSN-SR04T copper plated ambient lightElectrical properties Electrical parameters: JSN SR04T Operating voltage: DC 5V Quiescent current: 5mA Total current work: 30mA Acoustic emission frequency: 40khz Farthest distance: 4. 5m Blind: 25cm Resolution: about 0. 5cm Angle: less than 50 degrees Working temperature: 10 ~ 70 Celsius Storage temperature: 20 ~ 80 Celsius Wiring: + 5V (positive power supply) Trig (control side) RX Echo (the receiver) TX GND (negative) Product Features Small size,
US$ 39.99
US$ 39.99
US$ 29.99
US$ 29.99
US$ 39.99
US$ 29.99
US$ 39.99
US$ 39.99
US$ 39.99
