Optoelectronic Products of 2025
Best Choice1
DWEIIDWEII 2PCS 3.12 inch OLED Display 256x64 OLED LCD Display SSD1322 Module 16pin for Arduino (White)
Main highlights- ❃❃The LCD display module has a high resolution of 256x64, with bright font color, displays the content clearly.
- ❃❃The 3.12in display module adopts precise wired PCB board and excellent SSD1322 chip, providing high working performance
- ❃❃SPI = Serial Port Interface.Resolution:256×64；Display Module 3.12in Wide View Angle OLED Display Module High Contrast Ratio LCD Screen Module Board SSD1322 OLED Screen Driver
- ❃❃3.12 inch OLED display 256x64 OLED LCD display SSD1322 module 16pin
- ❃❃3.12 inch OLED Display 3.12" 256X64 25664 SSD1322 Driver Graphic LCD Module Parallel/SPI Soldering Pin for Arduino
9.8Exceptional
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Value for Money2
SLL HUTSuperlightingLED 4000K Natural White Soft Thin LED light Panel Sheet with Lenses, DC24V 30W 19.7”X9.8” CRI 90+ Wide Light Spread LED Sheets for Backlighting Wall and Glow Letters (4000K Natural White)
Main highlights- 【Thin as Paper & Flexible】This flex LED sheet panel is very light and paper-thin, easily bendable by hand to fit curved surfaces or table corners. Whether it's a circular or wavy shape, the LED backlight panel sheet perfectly adapts to your needs. This LED flexible display sheet is widely used for backlighting marble wall, countertop and stained glass.
- 【Peel-and-Stick Installation】Panel LED flexible sheet allows for quick and easy setup by simply peeling off the backing and sticking the LED sheet to the desired surface. This method provides a secure, hassle-free installation without the need for additional tools or hardware. If you're concerned about stability, the LED lighting sheet has mounting holes and comes with nails for dual installation.
- 【Effortless Seamless Connection】The sheet LED panels can be easily connected to form large-area backlighting. It has 8 onboard connectors (0.27” high) and comes with an accessory kit that includes connection pieces and impact-resistant silicone pads, making it easy to seamlessly link these wall light panels together.
- 【Easy to Cut】This LED backlight board can be easily trimmed into various shapes or sizes, making it ideal for creative lighting designs. Every LED chip can be cut. The minimum cuttable area is 6.25 cm². Whether for illuminated letters or artistic signage, simply cut along the marked horizontal, vertical, or diagonal lines with scissors to customize.
- 【Broader & Brighter BackLighting】The lens-type LED sheet light measures 19.7 inches in length, 9.8 inches in width, and has a total of 98 LEDs. Each LED is covered with a PMMA lens for diffuse reflection, ensuring a wider beam angle and greater white light coverage. Fewer LEDs but same backlighting effects. 30W Low power, Energy-efficient.
9.7Exceptional
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3
HosyondHosyond 4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560
Main highlights- Using the SPI serial bus, it only takes a few IOs to illuminate the display.
- Provide a rich sample program and underlying driver technical support.
- Eeasy to expand the experiment with SD card slot and touch pen.
- Compatible with Arduino R3/Nano/Mega controller boards, which will improve your project operation.
- 4.0-inch color screen,support 65K color display,display rich colors, 480X320 resolution, with touch function.
9.6Exceptional
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4
HiLetgoHiLetgo ILI9341 2.8" SPI TFT LCD Display Touch Panel 240X320 with PCB 5V/3.3V STM32
Main highlights- With PCB plate (including power supply IC, SD), compatible with 5110 interface
- Viewing Direction: 6 o’clock
- Resolution (dots): 240RGB*320Dots
- Pixel arrangement: RGB vertical stripe
- Driver element: a-Si TFT active matrix
9.4Excellent
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5
JESSINIEJESSINIE 3Pcs 1.28 Inch TFT LCD Display Module Round GC9A01 Driver IPS LCD Screen Module Circular 4 Wire SPI Interface for Arduino
Main highlights- Screen type: IPS; Working voltage: 3.3V/5V; Communication interface: 4-wire SPI
- Positioning method: M3 screw (fixed to the copper column); Module size: 36 * 38.8 * 9.4mm
- Communicate using SPI interface with a resolution of 240x240, Pixel size: 0.135x0.135mm
- 65K color display for a clear display of color images on the arduino screen
- 1.28-inch circular TFT display module with built-in GC9A01 driver chip
9.3Excellent
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6
CHKADAWAFC8T9 22W and FC12T9 32W Daylight Set , Round Fluorescent Bulb 8 inch T9 22 Watts & Circular Light Bulbs 12 inch 32 Watts kit, Circline Kitchen and Bath Fluorescent Lamp, CRI 80, DL 6500K, G10q Prong
Main highlights- 【Round Light Bulbs】: Set of 8 inch T9 22 watts FC8T9/DX and 12 inch T9 32 watts FC12T9/DX circular fluorescent bulb.
- 【Replacement Fluorescent Bulbs】: compatible with circle philips, ge, panasonic, satco, eapen, chuanshi sunlite FC8 T9 22 wats & FC12 T9 32 watts kitchen & bath bulbs in round ceiling fan lights.
- 【FC8T9/DL & FC12T9/DL】: CRI 80, daylight 6500K/6400K, G10q 4 pins Prong base, 22 watts 1250lm, 32 watts 2100lumens, 16000 hours lifespan.
- 【Circline Fluorescent Light Bulbs】: 8'' FC8 T9 22W & 12'' FC12 T9 32W Kitchen and Bath, 2 packs inside.
- 【After-sale Service】: please check ceiling fixture ballast and plug if the circline light bulbs can not work. If got broken bulbs, please contact with us to get replacement. we support 7/24 services.
9.2Excellent
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7
DiCUNODiCUNO 120Pcs 12V Pre Wired 5MM Light Emitting Diodes, 9.4 Inch Ultra Bright LED Diodes (6 Colors×20Pcs) Assorted Color Kit Box for Circuit Science Experiment, DIY Lighting Projects
Main highlights- Warranty: 3-month refund and 1-year warranty and immediate customer service. Any problem please feel free to contact us.
- These diodes (120 pieces, discrepancy: ±1%) are placed neatly in a box with compartments and parameters labeled. Used most commonly for DIY lighting projects (illuminant keyboard, luminous toy and cards), science circuit experiments, signal indicator, etc.
- Made up of 7 pure copper wires. Firm, low voltage loss and little heat generation. Resistance: 500Ω; Current: 20mA
- Long wire of 9.4 Inch/24CM. The length of wire is adjustable to fit multiple usage needs. No need of troubling soldering.
- DiCUNO prewired 12V 5MM transparent LED light diodes, 6 light colors: Red/Green/Blue/White/UV/Warm White (Positive wire: The one without resistor. Please refer to the 2rd image.)
9.1Excellent
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8
HosyondHosyond 3pcs I2C IIC 1602 LCD Display Module 16x02 LCD Screen Module for Arduino Raspberry Pi
Main highlights- Widely used in: Internet of Things, school electronics projects, smart buildings, maker DIY projects, etc., can display letters, characters, numbers, real-time clock or temperature.
- Power supply: 5v; I2C address: 0x27; wiring method: GND—GND, VCC—VCC, SDA—A4, SCL—A5.
- Compatible with most development boards, such as Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32, etc.
- Built-in independent potentiometer, backlight can be adjusted through the back potentiometer.
- 1602 LCD screen can display 2 lines x 16 characters, with i2c serial interface, blue display.
8.9Very Good
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9
Brand: Master Publishing, Inc.Timer, Op Amp, and Optoelectronic Circuits & Projects
Main highlights- Used Book in Good Condition
8.8Very Good
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10
FriendaFrienda 5 Pieces I2C Display Module 0.91 Inch I2C OLED Display Module I2C OLED Screen Driver DC 3.3V to 5V (Blue Display Color)
Main highlights- What will you get: there are 5 pieces OLED display module with classic display color, self-illuminated and no need backlight
- Product manual: as shown in the instructions
- Power-saving display: the I2C oled display performs better than the traditional LCD display and with lower consumption the IIC (I2C communications) simplifies connections; Please note that these I2C OLED display module comes without pin headers
- More details: use compatible with Arduino, ESP8266, STM32, etc.; 3.35v Power; Operating temperature: -40 - 85 degree; Resolution: 128 x 32
- Good compatibility: this i2c oled display module is compatible with Raspberry Pi 4B/3B+/3B/2B/Zero, compatible with Arduino, also compatible with ESP8266, STM32, etc.
8.5Good
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