โมดูลเครื่องส่งสัญญาณ ir อินฟราเรด emission สําหรับ arduino อิเล็กทรอนิกส์ 1 ชิ้น
Infrared Emission Module IR Transmitter Module For Arduino Electronic Blocks
Description:
The infrared emission module is for Arduino module port compatible sensor expansion board.With the transmitting state indicating lamp convenient debugging.
IR Transmitter module:
Supply voltage: 5V
Working environment: -25 ~ 85 °
Storage temperature: -30 ~ 100 °
Wavelength: 940nm
Module size: 13.7mm × 27.8mm
Module weight: 1g
Signal type: digital signal
Infrared center wavelength: about 850nm-940nm
Infrared emission angle: about 20 degrees
Infrared emission distance: about 1.3 meters (5V 38Khz)
Before purchase:
1.All the goods are ready stock we will arrange the shipment at once if we receive the order.
2.Please read the item description if you have any question do not hesitate to contact us.
3.Use the vouchers for more saving.
Shipment：
1.1-2 days to ship(except for the pro-order item)
2.If you have not received the item after 15 days shipmentPlease contact us.
After purchase:
1.If you are satisfied，please give us 5 stars praise.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
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