DIY Smart Tracking Robot Car Electronic Kit With Reduction Motor Set
Dispatch: Ships within 2-5 business days
Estimated Delivery: Between
FREE SHIPPING & RETURN
Track width: 15mm
Color: As shown
Size(Length x Width): appr. 10 x 7cm
Power: 2 x AA battery
The assembly steps:
Step 1: Welding circuit
Electric welding part is simpler, welding sequence according to the principle of component level from low to high, the first welding eight resistance, is important to use multimeter to confirm resistance is correct, D4, D5 R13 R14 can temporarily not welding, integrated
circuit chips can temporarily not inserted
Step 2: Mechanical assembly
The red line is connected to the 3V positive power supply, the yellow line grounding, excess wire can be used for motor wire.
Step 3: The installation of a photoelectric circuit
Photosensitive resistance and light-emitting diodes (note polarity) is reverse-mounted on the PCB, and the ground distance is about 5 mm, both photosensitive resistance and light-emitting diodes are 5 mm distance. Finally, you can power test.
Step 4: Vehicle debugging
The right direction is along the universal wheel direction, if you press and hold the left photoresistor, the wheels on the right side of the car should be rotated. Press and hold the right photoresistor, the wheels on the left side of the car should be rotated, if the car driving back, can also
exchange the wiring of two motors, if the one side normal and the other side back up, as long as you can swap wiring of back side.
Battery is not included.
1 x Tracking Robot Car Kit
More Detailed Photos:
When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:
|Airmail and Airmail Registered||Area||Time|
|United States, Canada||7-20 business days|
|Australia, New Zealand, Singapore||7-20 business days|
|United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland||7-20 business days|
|Italy, Brazil, Russia||10-35 business days|
|Other countries||7-25 business days|
|Expedited Shipping||3-8 business days to Worldwide|
We accept payment through PayPal，and via credit card.
Paying with PayPal / Credit Card -
NOTE: Your order will be shipped to your PayPal address. Ensure you have selected or entered the correct delivery address.
1) Login To Your Account or use Credit Card Express.
2) Enter your Card Details the order will be shipped to your PayPal address. and click Submit.
3) Your Payment will be processed and a receipt will be sent to your email inbox.