Resistor Chip Arrays
Product name: Ultrasonic distance measuring obstacle avoidance car kit
Product model: TJ-56-687
Working voltage: DC5V (4 5 batteries)
Circuit board size: 120*72mm
Product size: 120*72*50mm
Note: It's diy kits. Need to solder by yourself.
Function setting instructions:1,Use ultrasonic distance measurement and display the distance on the digital tube, up to 5 metres.
2,set the distance of obstacle avoidance by key, obstacle avoidance setting range: 0~2.55 metres, the best obstacle avoidance setting range 0~0.5 metres, the default distance of obstacle avoidance: 0~0.2 metres, 0 means that the obstacle avoidance function is prohibited.
3,When encountering obstacles, it will automatically rotate or back up to avoid obstacles.
4,Long press SW1, the digital tube displays the distance of obstacle avoidance and flashes.
5,Adjust the distance by "+" or "-" button, and then press SW1 to save and exit.
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Type : Voltage Regulator
Origin : Mainland China