The LED candle light can emit a comfortable flickering light like a real candle, with a simulated candle effect, suitable for some parties or celebrations. The low-cost LED candle lamp IC solution launched by Yufan Micro, according to different electronic candle lamp solutions, the main control chip is recommended to use YF single-chip microcomputer.
LED candle light is a good candle substitute for families with children, not only can create an atmosphere, but also can be used as a decorative light without worrying about the fire hazard, so it is also called LED flameless light.
1. Function introduction of the electronic candle lamp program
The electronic candle lamp is convenient and easy to use. The LED candle lamp IC has a built-in timer, which automatically turns on the lamp at the same time every day, and then makes it glow for 6 hours. Compared with incandescent bulbs, LED light sources can save up to 85% of energy and last 10 times longer than incandescent bulbs. LED color: white, red, yellow, blue, green, pink, and colorful colors, multiple colors are lit alternately. The LED candle light IC is preset with a built-in timer, and the light can keep on for 6 hours. Then it will automatically turn off for 18 hours and turn on again.
2. Schematic diagram of the electronic candle lamp scheme
3. Features of electronic candle light IC
It is recommended to use Yufanwei YF single-chip microcomputer for electronic candle light chip. In this article, YF single-chip microcomputer is taken as an example. YF single-chip microcomputer is a static CMOS chip integrating high speed, small size, ultra-low power consumption and anti-high noise. Mainly used in: lighting products such as kerosene lamps and candle lamps.
The following are some features about software and hardware:
1. Detect the microphone to switch the LED light;
2. Adjust the brightness through the knob;
3. Sleep low power consumption;
4. Normal lithium battery charging function;
5. Internal failure fault Tested, no problem after 24-hour aging test; 6. Passed more than 1 million continuous power-off tests;
7. After large-scale market inspection, the performance is stable and reliable;
8. Small size 6-pin SMD package.
9. Support function customization.
The above is the electronic candle lamp solution-LED candle lamp IC shared by Yufan Micro-SCM development engineer. Yufanwei focuses on the design and development of single-chip application solutions, providing 8-bit single-chip, 32-bit single-chip and single-chip solution development.