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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
New SDA and SCL pins next to the AREF
The communication distance can arrive more than 60m
Adjustable Sensitivity
member management
Mini water pump biometric New SDA and SCL pinsMini water pump vertical and Horizontal . DC Voltage: 2. 5 6V Working current : 130 220mA Power: 0. 4 1. 5W Maximum lift : 40 110cm 15. 75" 43. 4" Flow rate: 80 120L H Outside diameter of water outlet: approx. 7. 5mm 0. 3" Inside diameter of water outlet: approx. 4. 7mm 0. 18" Diameter: approx. 24mm 0. 95" Length: approx. 45mm 1. 8" Height: approx. 33mm 1. 30" Wire length : about 15 20cm (red: " + ", black(white): " ") Material : plastic
US$ 39.00
US$ 146.43
US$ 59.00
