Features:
* and
* Made of material, and practical to use
* Sensor Module Board for Arduino Receiver Transmitter Non-Modulator Tube
* The advanced relay module does not work without irradiation
* When the is irradiated to the front, the high-level relay module works
* When the shines on the back, the advanced relay module can also work
* KY-008 650nm 5V red sensor transmitter module dot diode for Arduino
Specification:
* PCB Size: 1.52 * 2.22cm(Approx.)
* Working Voltage: 5V
* Light Source Wavelength: 650 nm(Approx.)
* Output:
Output high level when receiving signal;
Output low level when not receiving signal.
* Note: This sensor is not received by the modulator, please test in a room without sunlight
Package Contents:
5 * Receiver Sensor Modules
5 * KY-008 Transmitter Modules
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.
We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.
Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size.
It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.
Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
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