Smart Car UNO R3+Vehicle Car Chassis Kits+2pcs Wheels+Ultrasonic Module


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Regular price 24.55 USD Sale price

52.23 USD

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Smart Car UNO R3+Vehicle Car Chassis Kits+2pcs Wheels+Ultrasonic Module

1. This board for Arduino the people improved version of the original unofficial
2. The improved version is optimized after the original launch, both to ensure the consistency of the original and functional interface, but also to facilitate the use.
3. Advantages: completely solve the traditional UNO board and WIN7 / WIN8 systems such incompatibilities support issues.
4. Using the SMD control Chip, system stability will be greatly enhanced!
5. Full Solderless Installation requires only a screwdriver can easily complete the assembly and commissioning.

1. MCU Core: ATMEGA328P (UNO R3)
2. Power Supply: 2 3.7V rechargeable lithium battery
3. Power Scheme: LM705 Regulator IC
4. Ultrasonic Model: HC-SR04
5. Sensor program :( default infrared and ultrasound two kinds) shell expansion
6. Motor car: 1:48 gear motor magnetic interference
7. Motor-driven program: H Qiao L293D driver chips
8. Remote mode: infrared remote control (Bluetooth / WIFI shell expansion)
9. Assembly methods: full solderless
10. The car chassis is compatible with the market SCM system board.
11. Compatible: 51, AVR, PIC, STM32, ARM, ARDUINO etc.

Please allow 1-3 cm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:
1 x Car Chassis
2 x Wheels
2 x DC Gear Motor
2 x 20 Wire Gun Disk
1 x Four Bit Battery Box
1 x FPV Servo Pan Head
1 x Ultrasonic Module
1 x Sensor Shield V5.0
1 x Assembly Drawing
1 x Improved Version of UNO R3
1 x SG90??

We accept order cancellation before the product is shipped or produced. If the order is cancelled you will get full refund. We cannot cancel the order if the product is already shipped out. 
Returns (if applicable)

We accept return on products. Customers  has the right to apply for return within 14 days after the receipt. 
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. To complete your return, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer. 
Customers will only be charged once at most for shipping costs (this includes returns); No-restocking to be charged to the consumers for the return of the product.
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at

Please contact our Customer service at to get the returned address.