Below is one real tested for 144leds HD107S and 144LEDs APA102. You can see obviously voltage drop for APA102 after 30leds, after 0.5m no signal and all leds turn red. for hd107s, only the end has a little voltage drop. also HD107S is brightness than apa102.
HD107S 2020 LED for Music Bluetooth Audio
Do you know the difference of APA102, APA107,HD107s and SK9822? APA102: 20+ kHz PWM. APA107: 9 kHz PWM. HD107s: 26+ kHz PWM (the upgrade of APA107). SK9822: 4.7 kHz PWM. Newstar study the APA107/HD107S based on APA102 technology, so APA107 and HD107S is same protocol with APA102, same pcb/same [...]
LEDs come in lots of different shapes and sizes. For Analog digital LEDs, where the whole strip becomes a single color, choice is mostly about the size, wattage and density of the strip. For digital LEDs it’s also important to make sure you get [...]
Pixel Protocol Overview: APA102 This pixel protocol was designed by Taiwan company. APA102 is one of the most common protocols for pixel lighting displays. The control circuit and LEDs are integrated in a 5050 SMD package, which provides a small physical footprint for each pixel. [...]
hd107s 144leds led strip for special device
When you scan our web that you can find our 90% DMX512 led tapes are the UCS512 version, especially for the DMX512 RGBW LED tapes are the UCS512C4 series. But UCS512C4 version have an obviously shortcoming that is low bit which is only 8-bit gray scale [...]
Pixel Protocol Overview: APA107 This pixel protocol was designed by Newstar LED in China, who use the 107 chip by Newstar. Very similar to the APA range, APA107 boasts everything APA102 brings, with 9Khz PWM rate and brighter LEDs. The control circuit and LEDs are integrated in [...]
For different application, we discussed the Gamma curve of IC chips on digital pixel LED tapes. Considering on the IC chip is sheer volume in the variety, so we collating the various parameter values like Gamma curve of value and other parameters of these [...]
HD107S 30pixels led strip project it’s for the fire show( Malta freedom day ) at the end of march friday in the feast of St Joseph. This project start from our client shared a video，After check some informations we recommend the HD107S led strip, because it is the top [...]
Pixel Protocol Overview: WS2818 This pixel protocol was designed by Newstar in China. WS2818 offers many of the benefits the WS28xx series is famous for, as well as being the first in the series to support an output voltage of up to 24V, making it [...]
