Description

User Manual & Documentation (English)

selecting appropriate cup sizes and materials based on your target object's surface properties and weight requirements

Sensor Type Ultrasonic Ranging Module Model HC-SR04 Operating Voltage 5V DC Operating Current 15 mA (typical) Measuring Range 2 cm - 400 cm Accuracy +/-3 mm Measuring Angle 15 degrees effective cone Ultrasonic Frequency 40 kHz Trigger Input Signal 10 us TTL pulse Echo Output Signal TTL level proportional to distance Interface Pins VCC

Smaller models like NC1-3210 handle only 32A

Readytosky 20A 2-4S Mini BLHeli-S OPTO ESC for FPV Race RC Helicopter 5V 3A ERD Power Adapter with Micro USB cable User Manual & Documentation (English)Readytosky 20A 2 4S Mini BLHeli S OPTO ESC for FPV Race RC Helicopter

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Readytosky 20A 2-4S Mini BLHeli-S OPTO ESC for FPV Race RC Helicopter 5V 3A ERD Power Adapter with Micro USB cable User Manual & Documentation (English)

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