Breakpoint Resume Series
What is a breakpoint resume addressable led strip?
Breakpoint Resume Series is an upgraded version of single signal addressable LED strip light, which is a 4-channel dual data line LED driver control circuit with a data line and a backup data line, a single pixel failure will not affect the signal transmission unless two consecutive adjacent pixels fail, after a single data line fails, the backup data line will automatically start and ensure that the signal is not interrupted, suitable for commercial lighting environment.
How do addressable LED strips work?
IC working mechanism is roughly the same as single signal addressable LED strip light, but breakpoint resume addressable LED strip light has a higher PWM refresh frequency, a more realistic display effect, and less stroboscopic phenomenon; after receiving the digital signal output by the Arduino LED controller, part of the data is stored in the IC's internal latch, the remaining data is amplified, then forwarded to the next IC through signal shaping, outputs 256 gray levels and 16 million dynamic color chasing effects. The chip can store the data systematization and automatic transmission, no signal attenuation even in long-distance cascading, suitable for commercial lighting environment.
What is the difference between breakpoint resume addressable LED strip?
WS2813: DC5V individually addressable; single LED cuttable; built-in IC
WS2815: DC12V individually addressable; single LED cuttable; built-in IC, 5-7m without voltage drop, the choice of most individually addressable users
WS2818: DC12V ; 3 LEDs cuttable; external IC
TM1914: DC12/24V; 3/6 LEDs cuttable; external IC; Single color/RGB/RGBCCT optional
GS8206/TM1934: DC12/24V; 3/6 LEDs cuttable; external IC, DC24V 10m/32.8Ft without voltage drop, works with LED neon tube for outdoor commercial lighting
GS8208: DC12V individually addressable; single LED cuttable; external IC;Single color/RGB optional
Shop By Breakpoint Resume Signal Type
- WS2813 IC Programmable LED Strips
What is WS2813 addressable LED strip light?
WS2813 is an intelligent externally controlled LED light source integrating a control circuit and a light-emitting circuit. Encapsulated pixel IC in SMD5050 component, the pixel contains an intelligent digital interface, data latch, signal shaping amplifier drive circuit, anti-reverse circuit, and also contains a high-precision internal oscillator and a high-precision constant current control module; realizes dual-channel signals Transmission, when a single pixel is damaged, it does not affect the overall color display.
The data protocol adopts a single-wire return-to-zero code communication method. After the pixel is powered on and reset, the DIN terminal accepts the data transmitted from the controller. After the 24Bit data is extracted by the first pixel, it is stored in the internal data latch, the remaining data is transmitted from the DO port to the next pixel through the internal shaping processing circuit, the number of cascaded pixels is only limited by the transmission speed; the BIN or DIN terminal receives data and transmits the signal, the dual data interface ensures that the damage of a single IC does not affect the cascading transmission of the signal, and the control IC remains in the receiving state of the BIN port until the next power-on reconfirmation after power failure.
Port scanning frequency up to 2KHZ, no flicker phenomenon, can achieve 256 levels of glow display, LED strip light work with Raspberrypi/Arduino UNO development board or dream color LED controller, with 16 million dynamic color chasing effects; WS2813 addressable LED strip, supports DC5V Low voltage input, single LED cuttable, individually addressable, with high value for money. The length and waterproof level of the LED strip can be customized.
- WS2815 IC Programmable LED Strips
How do WS2815 addressable LED strip lights work?
To ensure that the pixel point in the long-distance transmission to achieve good consistency of mix light, the WS2815 LED integrates the IC and control circuit in the SMD5050 package, IC internal contains intelligent digital interface data latching signal shaping amplification driver circuit, high-precision internal oscillator and high-precision constant current control module. to ensure the consistency of pixel colors; dual channels Signal transmission, when a single pixel is damaged, does not affect the overall color display.
The data protocol adopts a single-wire return-to-zero code communication method. After the pixel is powered on and reset, the DIN port accepts the data and stores it in the internal data latch, the remaining data is transmitted to the next pixel through the automatic shaping and forwarding technology, and the pixels are cascaded, the number of pixels in cascade is only limited by the requirement of the signal transmission element. The BIN or DIN terminal accepts data and transmits signals, if there is no signal at the DIN terminal and there is a signal at the BIN terminal, switch to the BIN terminal to input and output signals. The damage of a single IC will not affect the cascade transmission of the signal (two adjacent ICs are damaged, then the entire LED strip is off).
Why so many customers choose WS2815 addressable LED strip light?
WS2815 LED strip is loved by most customers because of its breakpoint resume characteristics and high cost performance; as an upgraded version of WS2813, WS2815 supports DC12V low voltage input, single LED cuttable, individually addressable, can reduce the working current of pixels, 5-7m no voltage drop; 44LEDs/Ft high density works with LED neon tube can almost achieve no light spot. At the same time, we provide a variety of density, width, shape of the LED strip options, and provide customers with customized LED neon lights, LED strip length, waterproof level and other services.
- WS2818 IC Programmable LED Strips
What is the different between WS2811 and WS2818?
WS2818 is an upgraded version of WS2811, it is a 3-channel LED drive control dedicated circuit, internal LED chip contains a smart digital interface data latch signal shaping amplifier drive circuit, high-precision internal oscillator, 12V high-voltage programmable constant current output driver and high-precision constant current control module; dual-channel signal transmission, single-chip damage does not affect the overall display effect (except for damage to two adjacent chips), supports DC12V low voltage input, 3 LEDs cuttable(one IC controls 3 LEDs); external IC.
The data protocol uses a single-wire return-to-zero code communication method. After the chip is powered on and reset, the DIN terminal receives the data and stores it in the data latch inside the chip, the remaining data is reshaped and amplified by the internal reshaping processing circuit and forwarded to the next pixel, the number of cascaded pixels is only limited by the signal transmission speed requirement, when using the BIN side as the control signal receiving port, the control data of the BIN port is 24 bits more than the control data of the DIN port, so as to ensure that the number of points controlled by the two methods is consistent.
Before the DIN terminal inputs, the RESET signal, the OUTR, OUTG, and OUTB control terminals generate different duty cycle control signals, keep the source output unchanged, and receive new data after receiving the RESET signal, and forward the data to the next pixel through the DO port, when receiving a low-level RESET code above 280us, the chip outputs 24bit PWM data pulse width to the OUTR, OUTG, and OUTB pins.
- TM1914 IC Programmable LED Strips
How does TM1914 LED strip light work?
TM1914 is a 3-channel (OUTR/OUTG/OUTB) LED constant-current driver dedicated circuit, internal LED chip integrates MCU single-wire dual-channel digital interface, data latch, LED constant current drive, PWM brightness control and other circuits, which can switch input to each other through a dual-channel digital interface (DIN, FDIN) and cascade with DO port so that the external controller can control the chip with only a single wire.
The chip is a single-wire dual-channel communication mode, using the normalization code to send signals, the DIN port selects to access data, the mode is set to 48Bit, where the first 24Bit is the command code, and the last 24Bit is the inspection inverse code; the whole process is the chip on the complex potential to receive data, data received by the DIN and FDIN port, D01/D02 port forwarding to provide display data for the next cascade chip. Before forwarding the data, D01/D02 port always shows a high level. Before the chip receives the Reset signal, the original output of OUTR/OUTG/OUTB remains unchanged; after receiving the Reset signal, it outputs the PWM waveform of the corresponding duty cycle, and the chip waits to receive new data again.
Built-in RC oscillator and clock synchronization according to the online signal, data regenerative transmission to the lower level, the signal does not become distorted as the cascade becomes farther; single-wire dual-channel interface, DIN and FDIN dual-input interface, D01/D02 dual output interface, the signal does not affect the normal operation of other chips due to the abnormality of a chip (except for the abnormality of two adjacent chips)
- GS8206 IC Programmable LED Strips
What is GS8206 addressable LED strip light?
GS8206 is a 3-channel constant current LED driver IC with breakpoint resume transmission and internal control patterns, including three constant-current output terminals, 256-level grayscale adjustment, and maximum support for DC24V input voltage. The chip has a built-in 12bits GAMMA correction module, the maximum PWM refresh frequency is up to 8kHz, and it provides an output channel current misalignment processing method that can reduce electromagnetic interference and power supply clutter.
The chip adopts the return-to-zero code signal transmission method, which can control the output current channel by channel and infinitely cascade; dual-channel data transmission, single LED damage does not affect the normal lighting of other LEDs. The chip has built-in power-on protection and power-down protection functions to enhance the service life of the chip, and has the power-on automatic test function. D01/D02 terminal receives Raspberrypi/Arduino UNO development board or SPI LED controller signal data, and outputs 16 million dynamic color chasing effects. When there is no signal input, GS8206 will display the built-in program.
DC12/24V GS8206 LED strip, external IC, integrated RGB LED chip and control circuit in the SMD5050 component, a single IC can control 3/6 LEDs, DC24V 10m/32.8Ft without voltage drop, the length of the LED strip can be customized; the exterior is made of the epoxy cover layer, silicone sleeve, waterproof plastic irrigation, achieve IP65/67/68 waterproof, the LED strip light can also work with LED neon tube with good heat dissipation, can achieve IP67 and above waterproof rating; the back of LED strip light uses 3M tape, easy to install.
- GS8208 IC Programmable LED Strips
What is GS8208 addressable LED strip light?
The GS8208 is a 3-channel constant current LED driver with a breakpoint resume and internal display patterns. There are 3 open-drain constant current outputs, with a build-in PWM of grayscale. The range of input power is from +9V to +15V, and the voltage-endurance of the LED port is +12V, there is a built-in 12bits GAMMA correction module. PWM maximum refresh frequency is 8kHz.
How do GS8208 digital addressable LEDs work?
The GS8208 IC uses the return to zero code signal as the transmission mode, which can control the output current channel by channel and cascade infinitely, every cuttable part displays a different effect. GS8208 provides double-signal data input as redundant control, which ensures the transmission of the signal if any single chip damages. In the absence of signal input, GS8208 displays the built-in display patterns that are suitable for those applications without a controller. There is built-in power-on and power-off protection in the drive, which can enhance the service life of the chip. It also has the automatic test function while power on, which is convenient for the customer to test.
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