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- 4-way tracking with high sensitivity
- 4PIN connector for easy wiring
- Compatible with LEGO
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$7.99
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Description
The 4-channel line follower sensor is equipped with high-quality infrared probes, which have longer life and higher stability.The 4-channel line tracking sensor is equipped with high-quality infrared probes, which have longer life and higher stability. Not only can the black line of a large-angle turn be detected in advance, and difficult line tracking can be completed, but the I2C output does not occupy the IO port.
For more information, refer to https://www.hiwonder.com.cn/store/learn/48.html.
Dimensional Diagram
| Power supply voltage | DC 5V |
| Working current | 140mA |
| Working temperature | 0~50℃ |
| Detection distance | 5~15mm adjustable |
| Sensitivity adjustment | micro potentiometer adjustment |
| Communication method | I2C communication |
| I2C address (7 bits) | 0x78 |
| PWR description | after the sensor is powered |
Product Parameters
Support Multiple Controller/Expansion Boards
4-ch Line Follower Connection Arduino
4-ch Line Follower Connection Raspberry Pi
Scenario Application
| Item | Specification |
| Power supply voltage | DC 5V |
| Working current | 140mA |
| Working temperature | 0~50℃ |
| Detection distance | 5~15mm adjustable |
| Sensitivity adjustment | micro potentiometer adjustment |
| Communication method | I2C communication |
| I2C address (7 bits) | 0x78 |
| PWR description | after the sensor is powered |
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