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CNY70 Reflective Optical Sensor with Transistor Output
US$1.39
The CNY70 is a reflective sensor that includes an infrared emitter and phototransistor which blocks visible light. Package: Thru hole. Sensing Distance: 0 mm to 5 mm. Collector- Emitter Voltage VCEO Max: 32 V. Maximum Collector Current: 50 mA. Vf - Forward Voltage: 1.25 V. Vr - Reverse Voltage: 5 V. Maximum Operating Temperature: + 85 C. Minimum Operating Temperature: - 40 C.
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DFR0471 32x16 RGB LED Matrix Panel (6mm pitch)
US$34.98
This is a 32x16 RGB LED Matrix Panel. It has 512 full-color RGB LEDs in all. Each LED can be independently addressed and controlled. It requires at least 13 digital GPIOs to control the LED matrix. The led matrix has 2 IDC connectors (DATA_IN, DATA_OUT) on the back, you can cascade multiple panels and make a huge screen together. BUT Arduino doesn’t support this function, its speed is not enough to multiple panel. NOTE: This panel needs a 5V@2A power supply. And if you connect 4 or more screen, it needs a high performance controller, such as Mega 2560, Raspberry. .etc.
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DFR0472 32x32 RGB LED Matrix panel (4mm pitch)
US$68.75
This is a 32x32 RGB LED Matrix Panel, it has 1024 full-color RGB LEDs in all. Each LED can be independently addressed and controlled. It requires at least 13 digital GPIOs to control the LED matrix. The led matrix has 2 IDC connectors (DATA_IN, DATA_OUT) on the back, you can cascade multiple panels and make a huge screen together. BUT Arduino doesn’t support this function, its speed is not enough to multiple panel. NOTE: This panel needs a 5V@3A power supply. And if you connect 2 or more screen, it needs a high performance controller, such as Mega 2560, Raspberry. etc.
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WEMOS-RING-12 WEMOS X-Ring WS2812B RGB LED
US$8.46
This is an LED RGB ring for the WEMOS D1 Mini. The ring offers 12 RGB LEDs that can be programmed for the ESP8266 using the Adafruit Neopixel library.
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ARD-LCD-2.4 2.4” LCD TFT display for Arduino UNO/MEGA
US$18.19
This high resolution LCD TFT screen is a convenient shield for both Arduino UNO and MEGA. The screen is touchscreen and comes with a tactile pen and SD card slot for images and graphics.
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LED-LAMP-120-3 Prewired 12V WARM WHITE 3MM LED
US$0.95
This prewired 3mm warm white LED provides a convenient preassembled indicator for incorporating into any hobbyist DIY project. Has a built in current limiting resistor.
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800x600, 4.3inch e-Paper UART Module
US$79.79
This is a serial interface E-Ink display module, 4.3inch, 800×600 resolution, with embedded font libraries, ultra low power consumption. You don't have to know anything about the complex underlying details of e-Paper, nor the specific algorithms of displaying graphics, texts, and images. All it needs is the serial interface, and all it matters is your creativity.
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400x300, 4.2inch E-Ink display module, three-color
US$54.37
This is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
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400x300, 4.2inch E-Ink display module
US$41.99
This is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
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296x128, 2.9inch E-Ink display module, three-color
US$29.39
This is an E-Ink display module, 2.9inch, 296x128 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
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264x176, 2.7inch E-Ink display HAT for Raspberry Pi, three-color
US$29.39
This is an E-Ink display HAT for Raspberry Pi, 2.7inch, 264x176 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
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264x176, 2.7inch E-Ink display HAT for Raspberry Pi
US$31.62
This is an E-Ink display HAT for Raspberry Pi, 2.7inch, 264x176 resolution, with embedded controller, communicating via SPI interface. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
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212x104, 2.13inch E-Ink display HAT for Raspberry Pi, three-color
US$26.59
This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 212x104 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
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250x122, 2.13inch E-Ink display HAT for Raspberry Pi
US$25.19
This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 250x122 resolution, with embedded controller, communicating via SPI interface, supports partial refresh. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
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200x200, 1.54inch E-Ink display module, three-color
US$23.79
This is an E-Ink display module, 1.54inch, 200x200 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
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