1 x Digital Servo Tester. 50H analog servo signal cycle 20us frequency 50Hz. 250H Digital Servo signal cycle 4us frequency 250Hz. Output signal width: 800~2200us. 125H digital the steering gear a signal cycle 8us frequency 125Hz.
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RC ERA C189（MD500）RC Helicopter 1/28 4CH Optical Flow Positioning RTF Airplane. Wltoys K270(UH-60L) RC Helicopter 4CH Brushless With Optical Flow Positioning. RC ERA C190 (H145) RC Helicopter RTF Dual Brushless 6CH Optical Flow Positioning.
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YXZNRC F120 3D 2.4G 6CH 6-Axis Gyro Direct Drive Flybarless RC Helicopter. YUXIANG F07-V UH-1 Huey 6-Axis Gyro 6CH 3D Flying Brushless RC RTF Helicopter. Wltoys K170 UH-60L Black Hawk 4CH 6-Axis Gyro Aircraft RC RTF Helicopter.
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Listing is for the helicopters shown and other bits in the last photo. Unfortunately I have no idea how to use these helicopters to test. I got them in a big bundle of RC stuff. All the rc cars I got worked fine so I would imagine these will be fine too. But to be on the safe side I’m listing as SPARES AND REPAIRS. They all look to be in excellent condition apart from the WLToys one. Please study photos as I won’t accept returns on these. Thanks
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2024 2.4G Hz Syma Remote Control Helicopter S026h Military Transport Rc Armed Aircraft Chinook Remote control battery: 4* "AAA" (to be purchased separately) Product Battery: 3.7V 150mah Charging: USB charging cable Remote control time (minutes) : ≥5 Charge time (min) : 50 Remote control distance (m) : 10 Suitable for indoor flight, with rise/fall/forward/backward/left/right turn and fixed height full proportion operation function. Condition is New. Dispatched with Royal Mail Tracked 48.
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With cool colourful LEDs that are very noticeable at night and not so easy to lose. No assembly required. 1 x 2.4G RC helicopter. 【Altitude Hold and Anti-Interference Function】The RC aircraft has an altitude hold function.
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Helicopterweight: 115g.
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