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Optoelectronic Development Tools

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Display Development Tools Gravity: I2C LCD1602 Arduino LCD Display Module (Blue) DFR0555 DFRobot 1: HK$78.01 663In Stock	Mfr. Part No. DFR0555 Mouser Part No 426-DFR0555	DFRobot	Display Development Tools Gravity: I2C LCD1602 Arduino LCD Display Module (Blue) Learn More about DFRobot lcd1602 display modules	Datasheet	663In Stock	HK$78.01	Min.: 1 Mult.: 1
Optical Sensor Development Tools TCS34725 RGB Color Sensor For Arduino SEN0212 DFRobot 1: HK$64.94 298In Stock	Mfr. Part No. SEN0212 Mouser Part No 426-SEN0212	DFRobot	Optical Sensor Development Tools TCS34725 RGB Color Sensor For Arduino		298In Stock	HK$64.94	Min.: 1 Mult.: 1
Optical Sensor Development Tools Sharp GP2Y10 compact optical dust sensor SEN0144 DFRobot 1: HK$105.87 6In Stock	Mfr. Part No. SEN0144 Mouser Part No 426-SEN0144	DFRobot	Optical Sensor Development Tools Sharp GP2Y10 compact optical dust sensor	Datasheet	6In Stock	HK$105.87	Min.: 1 Mult.: 1
Display Development Tools Gravity: I2C LCD1602 Character Display Module (Gray) DFR0557 DFRobot 1: HK$133.49 27In Stock 41Expected 20/11/2026	Mfr. Part No. DFR0557 Mouser Part No 426-DFR0557	DFRobot	Display Development Tools Gravity: I2C LCD1602 Character Display Module (Gray) Learn More about DFRobot lcd1602 display modules	Datasheet	27In Stock 41Expected 20/11/2026	HK$133.49	Min.: 1 Mult.: 1
Display Development Tools Gravity: I2C LCD1602 LCD Display Module (Green) DFR0556 DFRobot 1: HK$101.93 30In Stock	Mfr. Part No. DFR0556 Mouser Part No 426-DFR0556	DFRobot	Display Development Tools Gravity: I2C LCD1602 LCD Display Module (Green) Learn More about DFRobot lcd1602 display modules	Datasheet	30In Stock	HK$101.93	Min.: 1 Mult.: 1
Fibre Optic Development Tools Gravity: UART Fiber Optic Transceiver Module TEL0153 DFRobot 1: HK$197.28 160In Stock 26On Order	Mfr. Part No. TEL0153 Mouser Part No 426-TEL0153	DFRobot	Fibre Optic Development Tools Gravity: UART Fiber Optic Transceiver Module		160In Stock 26On Order	HK$197.28	Min.: 1 Mult.: 1
Optical Sensor Development Tools Gravity: Infrared Light Photo Interrupter Module (940nm, 5.0mm Gap) DFR1129 DFRobot 1: HK$20.55 363In Stock	Mfr. Part No. DFR1129 Mouser Part No 426-DFR1129	DFRobot	Optical Sensor Development Tools Gravity: Infrared Light Photo Interrupter Module (940nm, 5.0mm Gap)		363In Stock	HK$20.55	Min.: 1 Mult.: 1
Optical Sensor Development Tools Gravity: LTR390 UV Light Sensor (280nm-430nm, UVA, UVB) SEN0540 DFRobot 1: HK$64.94 19In Stock	Mfr. Part No. SEN0540 Mouser Part No 426-SEN0540	DFRobot	Optical Sensor Development Tools Gravity: LTR390 UV Light Sensor (280nm-430nm, UVA, UVB)		19In Stock	HK$64.94	Min.: 1 Mult.: 1
Optical Sensor Development Tools GM73 Barcode & QR Code Scanning Module SEN0544 DFRobot 1: HK$359.63 8In Stock	Mfr. Part No. SEN0544 Mouser Part No 426-SEN0544	DFRobot	Optical Sensor Development Tools GM73 Barcode & QR Code Scanning Module		8In Stock	HK$359.63	Min.: 1 Mult.: 1
Display Development Tools 5.5'' HDMI OLED-Display with Capacitive Touchscreen for Raspberry Pi DFR0524 DFRobot 1: HK$978.18 13In Stock	Mfr. Part No. DFR0524 Mouser Part No 426-DFR0524	DFRobot	Display Development Tools 5.5'' HDMI OLED-Display with Capacitive Touchscreen for Raspberry Pi Learn More about DFRobot 5 5 oled display		13In Stock	HK$978.18	Min.: 1 Mult.: 1
Display Development Tools Fermion: SSD1306 Monochrome 0.91" 128x32 OLED Display (Breakout, I2C) DFR0647 DFRobot 1: HK$81.38 270In Stock	Mfr. Part No. DFR0647 Mouser Part No 426-DFR0647	DFRobot	Display Development Tools Fermion: SSD1306 Monochrome 0.91" 128x32 OLED Display (Breakout, I2C)		270In Stock	HK$81.38	Min.: 1 Mult.: 1
Optical Sensor Development Tools Fermion: AS7341 11-Channel Visible Light Sensor (Breakout) SEN0365 DFRobot 1: HK$138.75 128In Stock	Mfr. Part No. SEN0365 Mouser Part No 426-SEN0365	DFRobot	Optical Sensor Development Tools Fermion: AS7341 11-Channel Visible Light Sensor (Breakout) Learn More about DFRobot gravity as7341 sensor	Datasheet	128In Stock	HK$138.75	Min.: 1 Mult.: 1
Optical Sensor Development Tools Gravity: Ring 2D QR Code Scanner SEN0486 DFRobot 1: HK$327.98 51In Stock	Mfr. Part No. SEN0486 Mouser Part No 426-SEN0486	DFRobot	Optical Sensor Development Tools Gravity: Ring 2D QR Code Scanner Learn More about DFRobot gravity ring 2d qr code scanner		51In Stock	HK$327.98	Min.: 1 Mult.: 1
Display Development Tools 7'' HDMI Display with Capacitive Touchscreen (Compatible with Raspberry Pi) DFR0506 DFRobot 1: HK$649.38 67In Stock	Mfr. Part No. DFR0506 Mouser Part No 426-DFR0506	DFRobot	Display Development Tools 7'' HDMI Display with Capacitive Touchscreen (Compatible with Raspberry Pi)		67In Stock	HK$649.38	Min.: 1 Mult.: 1
Display Development Tools 7 inches Touch Display (eDP) for LattePanda 3 Delta / LattePanda 2 Alpha / LattePanda 2 Delta FIT0551 DFRobot 1: HK$656.78 35In Stock	Mfr. Part No. FIT0551 Mouser Part No 426-FIT0551	DFRobot	Display Development Tools 7 inches Touch Display (eDP) for LattePanda 3 Delta / LattePanda 2 Alpha / LattePanda 2 Delta Learn More about DFRobot fit0551 edp display		35In Stock	HK$656.78	Min.: 1 Mult.: 1
Optical Sensor Development Tools GravityAnalog Grayscale Sensor V2 DFR0022 DFRobot 1: HK$21.37 42In Stock	Mfr. Part No. DFR0022 Mouser Part No 426-DFR0022	DFRobot	Optical Sensor Development Tools GravityAnalog Grayscale Sensor V2 Learn More about DFRobot gravity		42In Stock	HK$21.37	Min.: 1 Mult.: 1
Optical Sensor Development Tools Gravity Analog Ambient Light Sensor DFR0026 DFRobot 1: HK$21.37 18In Stock	Mfr. Part No. DFR0026 Mouser Part No 426-DFR0026	DFRobot	Optical Sensor Development Tools Gravity Analog Ambient Light Sensor Learn More about DFRobot gravity	Datasheet	18In Stock	HK$21.37	Min.: 1 Mult.: 1
Display Development Tools Gravity: I2C 16x2 Arduino LCD DFR0464 DFRobot 1: HK$97.82 89In Stock 71Expected 9/11/2026	Mfr. Part No. DFR0464 Mouser Part No 426-DFR0464	DFRobot	Display Development Tools Gravity: I2C 16x2 Arduino LCD Learn More about DFRobot dfr0464 arduino lcd	Datasheet	89In Stock 71Expected 9/11/2026	HK$97.82	Min.: 1 Mult.: 1
Display Development Tools Gravity I2C OLED 2864 Display DFR0486 DFRobot 1: HK$122.48 8In Stock 13Expected 2/12/2026	Mfr. Part No. DFR0486 Mouser Part No 426-DFR0486	DFRobot	Display Development Tools Gravity I2C OLED 2864 Display Learn More about DFRobot gravity	Datasheet	8In Stock 13Expected 2/12/2026	HK$122.48	Min.: 1 Mult.: 1
Display Development Tools Firebeetle Covers- OLED12864 Display DFR0507 DFRobot 1: HK$106.04 4In Stock	Mfr. Part No. DFR0507 Mouser Part No 426-DFR0507	DFRobot	Display Development Tools Firebeetle Covers- OLED12864 Display Learn More about DFRobot dfr0507 firebeetle cover display		4In Stock	HK$106.04	Min.: 1 Mult.: 1
Display Development Tools FireBeetle OSD Character Overlay Module DFR0515 DFRobot 1: HK$81.38 32In Stock	Mfr. Part No. DFR0515 Mouser Part No 426-DFR0515	DFRobot	Display Development Tools FireBeetle OSD Character Overlay Module Learn More about DFRobot freebeetle osd module	Datasheet	32In Stock	HK$81.38	Min.: 1 Mult.: 1
Display Development Tools Gravity: I2C 16x2 Arduino LCD with RGB Font Display (Black) V2.0 DFR0554 DFRobot 1: HK$97.82 59In Stock	Mfr. Part No. DFR0554 Mouser Part No 426-DFR0554	DFRobot	Display Development Tools Gravity: I2C 16x2 Arduino LCD with RGB Font Display (Black) V2.0 Learn More about DFRobot lcd1602 display modules	Datasheet	59In Stock	HK$97.82	Min.: 1 Mult.: 1
Display Development Tools Gravity: 4-Digital LED Segment Display Module (Green) DFR0645-G DFRobot 1: HK$40.28 16In Stock	Mfr. Part No. DFR0645-G Mouser Part No 426-DFR0645-G	DFRobot	Display Development Tools Gravity: 4-Digital LED Segment Display Module (Green) Learn More about DFRobot dfr0645 display modules		16In Stock	HK$40.28	Min.: 1 Mult.: 1
Display Development Tools Gravity: 4-Digital LED Segment Display Module (Red) DFR0645-R DFRobot 1: HK$40.28 30In Stock	Mfr. Part No. DFR0645-R Mouser Part No 426-DFR0645-R	DFRobot	Display Development Tools Gravity: 4-Digital LED Segment Display Module (Red) Learn More about DFRobot dfr0645 display modules		30In Stock	HK$40.28	Min.: 1 Mult.: 1
Display Development Tools Gravity: 8-Digital LED Segment Display Module (Red) DFR0646-R DFRobot 1: HK$48.50 14In Stock	Mfr. Part No. DFR0646-R Mouser Part No 426-DFR0646-R	DFRobot	Display Development Tools Gravity: 8-Digital LED Segment Display Module (Red) Learn More about DFRobot dfr0646 display modules		14In Stock	HK$48.50	Min.: 1 Mult.: 1

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