JJRC Q60 with WPL B36 Motor & Gearbox, Proportional Steering, Arduino DIY Remote HD

JJR/C Q60 1/16 2.4G 6WD RC Off-road Crawler Military Truck Army Car: https://www.rcmoment.com/p-rm10812y.html?aid=tdg9 RC Moment: https://www.rcmoment.com/?aid=tdg9 5% off for whole site: 5OOFRC 6% off for whole site: L06RCP This JJR/C Q60 Military Truck was sent to me for a review by rcmoment.com Thank you very much! In this video: - Motor and transfer gearbox upgrade with WPL B36 parts - Fixing the prop shaft joint orientation issue - Proportional steering servo upgrade - 3D printed parts for steering - Arduino DIY remote - Proportional throttle, using a 10A ESC from eBay - Heavy outdoor test Part 1, unboxing, first look, teardown: https://www.youtube.com/watch?v=dxS63P5001c&t=2s Part 2, trail run: https://www.youtube.com/watch?v=eowdvRUm_eE Features: - 6WD, 3 differentials - 130 size motor with carbon brushes - 2.4GHz 2CH remote - 2 switchable speed limits (transmitter button) - Leaf spring suspension - 700mAh 6V 5s NiCd battery pack - 250mA USB balance charger included. My DIY Open Source Arduino 2.4GHz and IR „Micro RC“ Remote: https://github.com/TheDIYGuy999/Micro_RC_Receiver https://github.com/TheDIYGuy999/RC_Transmitter https://github.com/TheDIYGuy999/RC_Transmitter_STM32 https://www.thingiverse.com/TheDIYGuy999/about https://github.com/TheDIYGuy999/RC_Transmitter/blob/master/Manual_English.pdf Parts links: - 10A ESC: https://www.ebay.com/itm/JMT-High-Quality-RC-Car-10A-Brushed-ESC-Two-Way-Motor-Speed-Controller-New/253865985885?hash=item3b1b97875d:m:mwN5frihny21Z2t90uMkHmQ:rk:1:pf:0 - Servo: https://www.banggood.com/JX-Servo-PS-1171MG-17g-3_5kg-Torque-Metal-Gear-Analog-Servo-for-RC-Models-p-1013369.html?utm_campaign=4828314_1046285&utm_content=1097&p=NZ29024828314201605E - STL Data on Thingiverse: https://www.thingiverse.com/thing:3251633 What I like on this truck: - Looks scale, including mirrors, headlights, movable doors, interior - It really has three perfectly working differentials - Very grippy, soft off road tires - All gears are covered - Strong metal frame, just as in a real truck - Good suspension articulation - Proper self tapping screws are used for plastic parts - Spare parts are available here: https://www.rcmoment.com/search/q60.html - Identical main dimensions allow to use WPL parts, including metal upgrade parts. They are available from many sources. What not: - Fragile looking prop shafts, joints orientation is wrong, resulting in uneven rotation speed. - Speed limit switching button does not appear to be working. Wheel RPM is about 600 RPM in both modes - No proportional control of throttle and steering - Not enough torque for rough terrain Check out my other RC videos: https://www.youtube.com/playlist?list=PLGO5EJJClJBCjIvu8frS7LrEU3H2Yz_so My GitHub: https://github.com/TheDIYGuy999 My Thingiverse: https://www.thingiverse.com/TheDIYGuy999/designs Follow me on Twitter: https://twitter.com/TheDIYGuy999 on Flickr: https://www.flickr.com/people/151735593@N06/ and on Google +: https://plus.google.com/b/10264