Fire robot V3

The fire robot is motorised and equiped with lights. It is equiped of an arduino uno with grove shield and bluetooth. The aim is to remote control it with an Android phone or tablet but the program is not done yet. Printed parts : Each part is to print once except "nozle_black box_X2", "tensioner plate_X2" and "wheel_motorcoupling_X2" to print twice. Parts to buy : I bough electronics components on gotronic.fr 1 Arduino uno 1 Arduino grove shield for uno 1 SBC motodriver 2 (based on L298N) for the caterpillars motoreductors 1 Bluetooth grove 113020008 1 Motor command CC 2x1,2 A DRI0044 (based on TB6612FNG) for the winch I bough the other parts on aliexpress. But items in the stores are often changing so you will probably have to find an équivalent in other stores. I'm not a seller or an aliexpress specialist so search and you'll find. I can't help you. 2 pack (Shock Absorbing Tank Track+ 5 Load-Bearing Wheel+ 1Aluminum Alloy Driver Wheel) 1 Metal Front Rear Bumper Single/Double Motor Winch for 1/10 RC - Fimonda official store 2 Larger Brighter 13*18mm LED Light with Strobing-blasting/Flashing/Rotating Function for 1/10 RC – Injora official store 2 RC Car LED Light Headlights Spotlight for 1/10 RC Crawler Axial SCX10 - Injora official store 1 RC LiPo Battery 7.4V 2S 2200mAh – moseworth lipo battery store 2 JGY370 DC6V/12V24V 2RPM to 150 RPM High Torque Speed Reducer Metal Worm Gear Box Motors Reversible Low Speed Worm Gear Motor 30rpm – Dave8888 store 1 10PC/5PC Miniature Toggle Switch Single Pole Double Throw SPDT DPDT ON-OFF-ON ON-ON 120VAC 6A 1/4 Inch Mounting – Hardware1 & electrical store 1 10PCS MR105-2RS/MR83 Miniature Ball Bearings Rubber Sealed Ball Bearing 5x10x4 – first choice house improvement store 1 5 pcs XT60 XT30 T Plug Male Female Bullet Connectors Plug (5/10 pair) For RC Quadcopter FPV Racing Drone Lipo Battery – U-angel 1988 official store Screws and various : C-HC M3-10 50 C-HC M3-16 4 C-HC M4-20 2 C-HC M5-20 1 F-HC M3-10 10 Wood screw 2-6 8 Red c