Details
WS2812 main features
1. Intelligent reverse connection protection, the power supply reverse connection will not damage the IC.
2. The IC control circuit and the LED point light source share a power supply.
3. The control circuit and the RGB chip are integrated in a 5050 package component to form a complete external control pixel.
4. Built-in signal shaping circuit, any pixel receives the signal after waveform shaping and then outputs it to ensure that the line waveform distortion will not accumulate.
5. Built-in power-on reset and power-down reset circuits.
6. The three primary colors of each pixel can realize 256-level brightness display, complete the full true color display of 16777216 colors, and the scanning frequency is not less than 400Hz/s.
7. Serial cascading interface, which can complete data reception and decoding through a signal line.
8. When the transmission distance of any two-point transmission does not exceed 5 meters, there is no need to add any circuit.
9. When the refresh rate is 30 frames per second, the number of cascades is not less than 1024 points.
10. The data transmission speed can reach 800Kbps.
11. The color of the light is highly consistent and cost-effective.
1. Intelligent reverse connection protection, the power supply reverse connection will not damage the IC.
2. The IC control circuit and the LED point light source share a power supply.
3. The control circuit and the RGB chip are integrated in a 5050 package component to form a complete external control pixel.
4. Built-in signal shaping circuit, any pixel receives the signal after waveform shaping and then outputs it to ensure that the line waveform distortion will not accumulate.
5. Built-in power-on reset and power-down reset circuits.
6. The three primary colors of each pixel can realize 256-level brightness display, complete the full true color display of 16777216 colors, and the scanning frequency is not less than 400Hz/s.
7. Serial cascading interface, which can complete data reception and decoding through a signal line.
8. When the transmission distance of any two-point transmission does not exceed 5 meters, there is no need to add any circuit.
9. When the refresh rate is 30 frames per second, the number of cascades is not less than 1024 points.
10. The data transmission speed can reach 800Kbps.
11. The color of the light is highly consistent and cost-effective.
Main features of the module:
1. 5050 high-brightness LED, built-in control chip, only one IO port can control multiple LED modules
2. The chip has a built-in shaping circuit, signal distortion will not accumulate, and stable display
3. Three primary colors, 256-level brightness adjustment, 160,000-color true color display effect, scanning frequency not less than 400Hz/S
4. Serial cascading interface, which can complete data reception and decoding through a signal line
5. When the refresh rate is 30 frames/second, the number of consecutive stages in low-speed cascade mode is not less than 512 points
6. The data sending and receiving speed can reach up to 800Kbps
7. High-brightness LED, high consistency of light color and brightness
8. There are connection-level interfaces at both ends, which can be directly plugged in
1. 5050 high-brightness LED, built-in control chip, only one IO port can control multiple LED modules
2. The chip has a built-in shaping circuit, signal distortion will not accumulate, and stable display
3. Three primary colors, 256-level brightness adjustment, 160,000-color true color display effect, scanning frequency not less than 400Hz/S
4. Serial cascading interface, which can complete data reception and decoding through a signal line
5. When the refresh rate is 30 frames/second, the number of consecutive stages in low-speed cascade mode is not less than 512 points
6. The data sending and receiving speed can reach up to 800Kbps
7. High-brightness LED, high consistency of light color and brightness
8. There are connection-level interfaces at both ends, which can be directly plugged in
Product parameters:
Product name: Straight 8-bit WS2812B 5050 RGB LED built-in full-color driver lantern module
Model: LED L1 V2
Size: 62*12mm
Chip: WS2812 (built-in LED)
LED: 5050 package RGB full color highlight*8
Voltage: 5V
port: digital
Platform: MCU
Product name: Straight 8-bit WS2812B 5050 RGB LED built-in full-color driver lantern module
Model: LED L1 V2
Size: 62*12mm
Chip: WS2812 (built-in LED)
LED: 5050 package RGB full color highlight*8
Voltage: 5V
port: digital
Platform: MCU
WS2812 application areas:
It has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra-low power, ultra-long life and so on. By integrating the control circuit on the LED, the circuit becomes simpler, the volume is smaller, and the installation is easier. The main application fields are LED full-color light-emitting character light strings, LED full-color modules, LED full-color flexible light strips and hard light strips, and LED guardrail tubes. LED point light source, LED pixel screen, LED special-shaped screen, various electronic products, electrical equipment marquee, etc.
It has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra-low power, ultra-long life and so on. By integrating the control circuit on the LED, the circuit becomes simpler, the volume is smaller, and the installation is easier. The main application fields are LED full-color light-emitting character light strings, LED full-color modules, LED full-color flexible light strips and hard light strips, and LED guardrail tubes. LED point light source, LED pixel screen, LED special-shaped screen, various electronic products, electrical equipment marquee, etc.
Product overview and analysis:
1. WS2812 is an intelligent externally controlled LED light source that integrates control circuit and lighting circuit.
2. Its appearance is the same as a 505OLED lamp bead, and each component is a pixel. The interior of the pixel includes an intelligent digital interface data latch signal shaping and amplifying drive circuit, as well as a high-precision internal oscillator and a 12V high-voltage programmable constant current control part, which effectively ensures that the color of the pixel light is highly consistent.
3. The data protocol adopts the single-line return-to-zero code communication method. After the pixel is powered on and reset, the DIN terminal accepts the data transmitted from the controller. The 24bit data sent first is extracted by the first pixel and sent to the pixel. The data latch inside the point, the remaining data is shaped and amplified by the internal shaping processing circuit and then forwarded and output to the next cascaded pixel point through the DO port. After the transmission of one pixel point, the signal is reduced by 24 bits. The pixel adopts automatic shaping and forwarding technology, so that the cascade number of the pixel is not limited by the signal transmission, but only limited by the signal transmission speed requirement.
4. LED has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra-low power, ultra-long life and so on. By integrating the control circuit on the LED, the circuit becomes simpler, the volume is smaller, and the installation is easier.
1. WS2812 is an intelligent externally controlled LED light source that integrates control circuit and lighting circuit.
2. Its appearance is the same as a 505OLED lamp bead, and each component is a pixel. The interior of the pixel includes an intelligent digital interface data latch signal shaping and amplifying drive circuit, as well as a high-precision internal oscillator and a 12V high-voltage programmable constant current control part, which effectively ensures that the color of the pixel light is highly consistent.
3. The data protocol adopts the single-line return-to-zero code communication method. After the pixel is powered on and reset, the DIN terminal accepts the data transmitted from the controller. The 24bit data sent first is extracted by the first pixel and sent to the pixel. The data latch inside the point, the remaining data is shaped and amplified by the internal shaping processing circuit and then forwarded and output to the next cascaded pixel point through the DO port. After the transmission of one pixel point, the signal is reduced by 24 bits. The pixel adopts automatic shaping and forwarding technology, so that the cascade number of the pixel is not limited by the signal transmission, but only limited by the signal transmission speed requirement.
4. LED has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra-low power, ultra-long life and so on. By integrating the control circuit on the LED, the circuit becomes simpler, the volume is smaller, and the installation is easier.
Packaging and List:
Module*100
Module*100
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100PCS WS2812 WS2811 5050 RGB LED Lamp Panel Module 5V 8-Bit Rainbow LED
DESCRIPTION
WS2812 main features
1. Intelligent reverse connection protection, the power supply reverse connection will not damage the IC.
2. The IC control circuit and the LED point light source share a power supply.
3. The control circuit and the RGB chip are integrated in a 5050 package component to form a complete external control pixel.
4. Built-in signal shaping circuit, any pixel receives the signal after waveform shaping and then outputs it to ensure that the line waveform distortion will not accumulate.
5. Built-in power-on reset and power-down reset circuits.
6. The three primary colors of each pixel can realize 256-level brightness display, complete the full true color display of 16777216 colors, and the scanning frequency is not less than 400Hz/s.
7. Serial cascading interface, which can complete data reception and decoding through a signal line.
8. When the transmission distance of any two-point transmission does not exceed 5 meters, there is no need to add any circuit.
9. When the refresh rate is 30 frames per second, the number of cascades is not less than 1024 points.
10. The data transmission speed can reach 800Kbps.
11. The color of the light is highly consistent and cost-effective.
1. Intelligent reverse connection protection, the power supply reverse connection will not damage the IC.
2. The IC control circuit and the LED point light source share a power supply.
3. The control circuit and the RGB chip are integrated in a 5050 package component to form a complete external control pixel.
4. Built-in signal shaping circuit, any pixel receives the signal after waveform shaping and then outputs it to ensure that the line waveform distortion will not accumulate.
5. Built-in power-on reset and power-down reset circuits.
6. The three primary colors of each pixel can realize 256-level brightness display, complete the full true color display of 16777216 colors, and the scanning frequency is not less than 400Hz/s.
7. Serial cascading interface, which can complete data reception and decoding through a signal line.
8. When the transmission distance of any two-point transmission does not exceed 5 meters, there is no need to add any circuit.
9. When the refresh rate is 30 frames per second, the number of cascades is not less than 1024 points.
10. The data transmission speed can reach 800Kbps.
11. The color of the light is highly consistent and cost-effective.
Main features of the module:
1. 5050 high-brightness LED, built-in control chip, only one IO port can control multiple LED modules
2. The chip has a built-in shaping circuit, signal distortion will not accumulate, and stable display
3. Three primary colors, 256-level brightness adjustment, 160,000-color true color display effect, scanning frequency not less than 400Hz/S
4. Serial cascading interface, which can complete data reception and decoding through a signal line
5. When the refresh rate is 30 frames/second, the number of consecutive stages in low-speed cascade mode is not less than 512 points
6. The data sending and receiving speed can reach up to 800Kbps
7. High-brightness LED, high consistency of light color and brightness
8. There are connection-level interfaces at both ends, which can be directly plugged in
1. 5050 high-brightness LED, built-in control chip, only one IO port can control multiple LED modules
2. The chip has a built-in shaping circuit, signal distortion will not accumulate, and stable display
3. Three primary colors, 256-level brightness adjustment, 160,000-color true color display effect, scanning frequency not less than 400Hz/S
4. Serial cascading interface, which can complete data reception and decoding through a signal line
5. When the refresh rate is 30 frames/second, the number of consecutive stages in low-speed cascade mode is not less than 512 points
6. The data sending and receiving speed can reach up to 800Kbps
7. High-brightness LED, high consistency of light color and brightness
8. There are connection-level interfaces at both ends, which can be directly plugged in
Product parameters:
Product name: Straight 8-bit WS2812B 5050 RGB LED built-in full-color driver lantern module
Model: LED L1 V2
Size: 62*12mm
Chip: WS2812 (built-in LED)
LED: 5050 package RGB full color highlight*8
Voltage: 5V
port: digital
Platform: MCU
Product name: Straight 8-bit WS2812B 5050 RGB LED built-in full-color driver lantern module
Model: LED L1 V2
Size: 62*12mm
Chip: WS2812 (built-in LED)
LED: 5050 package RGB full color highlight*8
Voltage: 5V
port: digital
Platform: MCU
WS2812 application areas:
It has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra-low power, ultra-long life and so on. By integrating the control circuit on the LED, the circuit becomes simpler, the volume is smaller, and the installation is easier. The main application fields are LED full-color light-emitting character light strings, LED full-color modules, LED full-color flexible light strips and hard light strips, and LED guardrail tubes. LED point light source, LED pixel screen, LED special-shaped screen, various electronic products, electrical equipment marquee, etc.
It has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra-low power, ultra-long life and so on. By integrating the control circuit on the LED, the circuit becomes simpler, the volume is smaller, and the installation is easier. The main application fields are LED full-color light-emitting character light strings, LED full-color modules, LED full-color flexible light strips and hard light strips, and LED guardrail tubes. LED point light source, LED pixel screen, LED special-shaped screen, various electronic products, electrical equipment marquee, etc.
Product overview and analysis:
1. WS2812 is an intelligent externally controlled LED light source that integrates control circuit and lighting circuit.
2. Its appearance is the same as a 505OLED lamp bead, and each component is a pixel. The interior of the pixel includes an intelligent digital interface data latch signal shaping and amplifying drive circuit, as well as a high-precision internal oscillator and a 12V high-voltage programmable constant current control part, which effectively ensures that the color of the pixel light is highly consistent.
3. The data protocol adopts the single-line return-to-zero code communication method. After the pixel is powered on and reset, the DIN terminal accepts the data transmitted from the controller. The 24bit data sent first is extracted by the first pixel and sent to the pixel. The data latch inside the point, the remaining data is shaped and amplified by the internal shaping processing circuit and then forwarded and output to the next cascaded pixel point through the DO port. After the transmission of one pixel point, the signal is reduced by 24 bits. The pixel adopts automatic shaping and forwarding technology, so that the cascade number of the pixel is not limited by the signal transmission, but only limited by the signal transmission speed requirement.
4. LED has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra-low power, ultra-long life and so on. By integrating the control circuit on the LED, the circuit becomes simpler, the volume is smaller, and the installation is easier.
1. WS2812 is an intelligent externally controlled LED light source that integrates control circuit and lighting circuit.
2. Its appearance is the same as a 505OLED lamp bead, and each component is a pixel. The interior of the pixel includes an intelligent digital interface data latch signal shaping and amplifying drive circuit, as well as a high-precision internal oscillator and a 12V high-voltage programmable constant current control part, which effectively ensures that the color of the pixel light is highly consistent.
3. The data protocol adopts the single-line return-to-zero code communication method. After the pixel is powered on and reset, the DIN terminal accepts the data transmitted from the controller. The 24bit data sent first is extracted by the first pixel and sent to the pixel. The data latch inside the point, the remaining data is shaped and amplified by the internal shaping processing circuit and then forwarded and output to the next cascaded pixel point through the DO port. After the transmission of one pixel point, the signal is reduced by 24 bits. The pixel adopts automatic shaping and forwarding technology, so that the cascade number of the pixel is not limited by the signal transmission, but only limited by the signal transmission speed requirement.
4. LED has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, ultra-low power, ultra-long life and so on. By integrating the control circuit on the LED, the circuit becomes simpler, the volume is smaller, and the installation is easier.
Packaging and List:
Module*100
Module*100
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