Set modun cảm biến có đèn led DC 5V 2 lớp chuyên dụng lắp ráp bảng mạch in chi tiết tại Lotte Market
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Light Color:Red,Blue,Green. Operation Voltage: DC 5V. Board Size: 74. 6 mm double sided PCB board, and the circuit consists of 57 LED hourglass patterns. The micro switch can adjust the speed of the hourglass and light up the 28 LED lights. 5 W, can be described as environmental protection and energy saving
Giới thiệu Set modun cảm biến có đèn led DC 5V 2 lớp chuyên dụng lắp ráp bảng mạch in chi tiết tại Lotte Market
Light Color:Red,Blue,Green
Type:LED Electronic Hourglass
Operation Voltage: DC 5V
Package Included: 1 Set *LED Electronic Hourglass DIY Kit
Board Size: 74.4*43.7*24mm
Description:
- The product uses high quality 1.6 mm double sided PCB board, and the circuit consists of 57 LED hourglass patterns.
- Under the control of the single chip computer program, the effect of analog hourglass is presented.
- The micro switch can adjust the speed of the hourglass and light up the 28 LED lights.
- Can be used as a decorative light, power consumption of only tens of mA, less than 0.5 W, can be described as environmental protection and energy saving.
- The assembly process can greatly exercise your hands-on ability and develop the interest in learning electronic technology.