% $-35.00
Makeblock Quad RGB Sensor - Electroslab
Makeblock Quad RGB Sensor - Electroslab
Makeblock

Makeblock Quad RGB Sensor

Product SKU: P3030020
$35.00
Out of Stock
You will receive an email when the product is available.
  • Description
  • Shipping & Returns
  • Shipping & Return

The quad RGB sensor uses visible light as fill lights, which significantly reduce the interference of ambient light. In addition, it provides the function for recognizing colors. The new ambient light calibration function also reduces the interference of the ambient light in line following. With four light sensors, it can support more programming scenarios. The detection range is from 5–15 mm from the object.

Working Steps:

  • Double-press: When the button is double-pressed, the quad RGB sensor starts to learn the background and line for line following.
  • Place the light sensors on the background of the line-following track map and double-press the button. When you see the LEDs indicating the line-following state blink quickly, sway the sensors from side to side above the background and line until the LEDs stop blinking. It takes about 2.5 seconds. The parameter values obtained are automatically stored. If the learning fails, the LEDs blink slowly, and you need to start the learning again.

  • Long-press: When the button is long-pressed, the quad RGB sensor switches the color of the fill lights. Generally, you don't need to change the color. The color is set automatically after the learning is complete.

Shipping Information

Processing Time

  • Orders within Beirut: 1–3 business days
  • Orders outside Beirut: 3–5 business days
  • High-demand or custom items may require additional processing time
  • Once your order is dispatched, you will receive an email confirmation with a tracking number

Delivery Rates & Estimates

  • Standard Delivery: $4 (2–5 business days)
  • Express Shipping: 2–3 business days (additional fee applies)
  • Delivery times may vary due to customs procedures, courier delays, or other unforeseen circumstances beyond our control.

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