Note: USB to TTL, place an order for the customers who need it, and do not select the ones who don't need it, thank you!

Parameter:

Product name: color sensor TCS230 TCS3200 color recognition sensor module

Power supply: 5V.com

Main chips: sensor, single chip microcomputer, power supply

RGB frequency: 10-50000Hz

Best test distance: 10mm

Detection status: static detection

Output mode: serial port output (can be connected to the computer via USB to TTL and directly by the serial port assistant

(Connect to read the RGB value of the color)

Note:The onboard white LED lamp in the daily use of the module can already provide enough reflected light source (no need to illuminate with strong light)

Due to chip performance limitations, this module cannot work normally under excessively strong light (parameters cannot be returned), and it can work normally by reducing the light intensity. (After actual measurement, send the AT+FRE command, and the returned C parameter can work normally when the returned C parameter is below 38000) Try to avoid strong light exposure during use.

If the color measurement is inaccurate, white balance calibration can be performed. The specific method is as follows:

Send the command "AT+LIGHT+ON" to turn on the on-board led of the module, put a white paper on top of the sensor so that it can reflect white light to the sensor, and then send the command "AT+ADJ". After returning to OK, the calibration is completed.

Note: After setting DPI, you need to re-calibrate the white balance

When you want to detect the color of the object, it must be a short distance away from the black shading seat, and do not fit it completely.

Wiring instructions:

TXD: Transmitting end, generally expressed as its own transmitting end, normal communication must be connected to the RXD of another device.

RXD: The receiving end, generally expressed as its own receiving end, normal communication must be connected to the TXD of another device.

In normal communication, the TXD of itself is always connected to the RXD of the device.