Opto/Illumination

US$18.15
The Waveshare 19537 LCD1602 RGB Module, 16x2 Characters LCD, RGB Backlight, 3.3V/5V, I2C Bus supports Raspberry Pi / Pi Pico, Jetson Nano, and Arduino.
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US$24.52
The Waveshare 19804 is a 2.8inch Touch Display Module for Raspberry Pi Pico, 262K colors, 320×240 pixels, SPI Interface with Resistive touch controller XPT2046, ST7789 Driver, using SPI bus.
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US$22.52
The Waveshare is a 2.23inch OLED Display Module For Raspberry Pi Pico, 128×32 Pixels, SPI/I2C Interface, with Embedded SSD1305 Driver, using SPI/I2C bus.
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US$11.78
The Waveshare 0.96 inch LCD Display Module For Raspberry Pi Pico, 65K RGB Colors, 160x80 Pixels, SPI Interface has an Embedded ST7735S Driver and comes with Raspberry Pi Pico C/C++ and MicroPython Demo.
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US$13.60
The Waveshare 1.3inch LCD Display Module For Raspberry Pi Pico, 65K RGB Colors, 240×240 Pixels, SPI Interface has an Embedded ST7789 Driver and comes with Raspberry Pi Pico C/C++ and MicroPython Demo.
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US$0.90
This is an attractive stainless steel panel mount LED holder that can accept 3mm LEDs.
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Minimum quantity for "LED-H-3MM-SS LED HOLDER Metal for 3mm LEDs, pack of 2" is 1.

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US$14.42
The Waveshare 19376 is a 1.3inch OLED Display Module For Raspberry Pi Pico, 64×128 Pixels, SPI/I2C Interface with Embedded SH1107 Driver, Using SPI/I2C Bus. Comes with Raspberry Pi Pico C/C++ and MicroPython Demo
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US$27.25
The Waveshare 19607 is a 2.9inch E-Paper E-Ink Display Module (B) For Raspberry Pi Pico, 296×128 Pixels, Red / Black / White, SPI Interface. It has Low Power, Wide Viewing Angle, Paper-Like Effect and is ideal for price tags, shelf labels, industrial instruments...
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US$22.70
The Waveshare 19588 is a 2.13inch E-Paper E-Ink Display Module (B) For Raspberry Pi Pico, 212×104 Pixels, Red / Black / White, SPI Interface. It has Low Power, Wide Viewing Angle, Paper-Like Effect and is ideal for price tags, shelf labels, industrial instruments..
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US$19.97
9mm 780nm 5mW Red Cross IR Laser Module This IR laser can be powered using a 2.8-3.6V power source, great for CNC machines and other devices that have a...
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US$19.97
9mm 780nm 5mW Red Dot/Point IR Laser Module This IR laser can be powered using a 2.8-3.6V power source, great for CNC machines and other devices that...
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US$18.15
9mm 780nm 5mW Red Dot/Point IR Laser Module This IR laser can be powered using a 2.8-3.6V power source, great for CNC machines and other devices that...
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US$1.36
These are 12 volt lamp indicators.     Order#   Color  ILP-110-12V  Red  ILP-120-12V  Green  ILP-130-12V...
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US$1.36
The LTH-301-05 is a transmissive phototransistor with 6mm aperture. Specifications: Slot Width:                        6.0 mm  Aperture Width:...
Delivery within 2-3 weeks
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US$12.69
This unit has 16 pinouts that require a breadboard to interface with any microcontroller you may have at hand. You also need a 10k potentiometer to adjust the contrast value to reduce the backlight and view the text. This display can show up to 16 columns and 2 rows of text. The back light for this model is blue. This LCD has a pre-soldered 16-pin male headers.
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