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SparkFun SparkFun配件 USB 2.0 type A to micro USB 5-pin. This is a new smaller connector for USB devices. Micro USB connectors are about half the height of mini USB. Micro USB is found on newer hand held devices like cell phones and portable media devices. Works great wi 3庫存量
HK$63.13
最少： 1
倍數： 1
SparkFun SparkFun配件 This is a translucent silicon rubber button pad with 4 buttons orignally inspired by the folks at monome.org. Each button has a hole underneath that accepts either a 3mm or 5mm standard LED. The idea is that you can create a button interface of your
規格書
13庫存量
HK$18.50
最少： 1
倍數： 1
SparkFun SparkFun配件 This is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces. This is not a true piezoelectric speaker but behaves similarly. Instead of a piezoelectric crystal t 19庫存量
HK$20.55
最少： 1
倍數： 1
SparkFun SparkFun配件 This is a very simple clear infrared LED. These devices operate between 940-950nm and work well for generic IR systems including remote control and touch-less object sensing. Pair them with any of our IR receivers (see Related Items below). 1.5VDC f 30庫存量
HK$12.33
最少： 1
倍數： 1
SparkFun SparkFun配件 Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft diffuse glow.Features:465-470nm Blue3.0-3.4VDC Forward Voltage20mA Forward Current40 degree viewing angle100-150 MCD outputDocuments:[Datasheet](ht 19庫存量
HK$8.30
最少： 1
倍數： 1
SparkFun SparkFun配件 PICAXE-08M2 microcontroller chip.PICAXE is a neat entry-level microcontroller system that is relatively cheap to get started with. The chip is programmed with a simple serial connection and the BASIC development environment is free! PICAXE has some e 119庫存量
HK$34.03
最少： 1
倍數： 1
SparkFun SparkFun配件 Huge 10mm through-hole LEDs. Mood-light an entire wall!Features:3.0-3.4VDC Forward Voltage80mA Forward Current30 degree viewing angle16 000-20 000 MCD outputDocuments:DatasheetLED Tutorial 5庫存量
HK$35.35
最少： 1
倍數： 1
SparkFun SparkFun配件 These panel-mounting rocker switches have built-in indicator lights to let you know when your switch is engaged. They mount into a 20.2mm diameter hole and are rated up to 16A @ 12v. These simple SPST on-off switches have three terminals the two tha 20庫存量
HK$16.85
最少： 1
倍數： 1
SparkFun SparkFun配件 For a long time we've had small 7-segment displays and *huge *7-segment displays but now we finally have something in between. These 20mm 4-digit 7-segment displays are big enough to see from a distance but not so big that you'd have trouble finding
規格書
65庫存量
100預期10/11/2026
HK$45.21
最少： 1
倍數： 1
SparkFun SparkFun配件 A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W. Comes with solder tab connections. The pot has an overall travel of 30mm and has two mounting holes on top.Dimensions: 9.5mm x 45mmDocuments:Datasheet (C3031N-1A2-B10K-GP) 30庫存量
HK$11.59
最少： 1
倍數： 1
SparkFun SparkFun配件 This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough small panel-mount latching switch with an illuminated red LED ring. It is a SPDT with 16mm threading and 1mm pitch. This button is pe 2庫存量
HK$82.04
最少： 1
倍數： 1
SparkFun SparkFun配件 The Molex GNSS Flex antenna is a great option for basic GNSS applications and will work with any of our GNSS boards equipped with a U.FL at a fraction of the cost of many of its big brothers. This antenna supports GPS Galileo BeiDou and GLONASS in
規格書
11庫存量
33預期29/10/2026
HK$57.70
最少： 1
倍數： 1
SparkFun SparkFun配件 DC power jack/connector. This is a common barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and have a 5.5mm jack with a 2.1mm center pole diameter.Datasheets: Datasheet
規格書
222庫存量
HK$17.02
最少： 1
倍數： 1
SparkFun SparkFun配件 Easily add a serial port to your project with this right-angle PCB-mount DE9 (also known as "DB9") female connector. It features the standard 0.318-inch mounting footprint making it a drop-in replacement or perfect for new designs. This durable con 105庫存量
HK$21.78
最少： 1
倍數： 1
SparkFun SparkFun配件 Jumper - 2 Pin 1,323庫存量
HK$4.11
最少： 1
倍數： 1
SparkFun SparkFun配件 This is a SparkFun exclusive! These are 12" long jumper wires terminated as male to female. Use these to jumper from any male or female header on any board. Multiple jumpers can be connected next to one another on a 0.1" header. Comes in one pack of 7庫存量
HK$47.84
最少： 1
倍數： 1
SparkFun SparkFun配件 These nylon standoffs are 3/8" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure or just getting it up off the table. The black nylon will give your project a very sessy look.Sold in packs of 10. Check below f 4庫存量
HK$30.83
最少： 1
倍數： 1
SparkFun SparkFun配件 Now for all of your coin cell battery surface mount needs the 20mm SMD Coin Cell Holder. This holder fits our 20mm Lithium Ion coin cell battery and holds the battery in place with friction. The metal housing connects to the positive (+) side of the 8庫存量
HK$10.28
最少： 1
倍數： 1
SparkFun SparkFun配件 A simple constant current power supply that outputs 12.6VDC and 10A. It comes in a robust metal enclosure (IP68 rated) with a 100 000 hour service life. It features Over-voltage Over-current Short Circuit and Over-temperature safety features. This
規格書
1庫存量
HK$450.37
最少： 1
倍數： 1
SparkFun SparkFun配件 It's like an Xacto knife only better. We use these extensively when working with PCBs. These small knives work well for cutting traces scraping ground pours and guiding hair-like wires into their proper place. Excel knife comes with aluminum handl 53庫存量
HK$30.83
最少： 1
倍數： 1
SparkFun SparkFun配件 Solder wick coffee and paper towels keep SparkFun running. You can steal someone's diagonal cutters for a minute but you'd better ask before touching their solder wick.Solder wick is composed of copper threads braided together. Flux is normally ad 12庫存量
HK$24.50
最少： 1
倍數： 1
SparkFun SparkFun配件 This set of sewing needles is a must-have when stitching together your next e-textile project. Each envelope contains three 48mm 1.23mm thick needles and two smaller 39mm 0.67mm thick needles. The eye of each size needle is large enough to easily t 15庫存量
HK$21.87
最少： 1
倍數： 1
SparkFun SparkFun配件 This is a high quality AC to DC 'wall wart' which produces a regulated output of 12VDC at up to 600mA. These are switch mode power supplies which means the output is regulated to 12V (no more 14V outputs!) and the capable output current is much high
規格書
3庫存量
HK$76.04
最少： 1
倍數： 1
SparkFun SparkFun配件 U.FL SMD Connector
規格書
29庫存量
HK$15.21
最少： 1
倍數： 1
SparkFun SparkFun配件 TRRS connectors are the 3.5mm audio-style connectors that you see on some phones MP3 players and development boards. TRRS stands for "Tip Ring Ring Sleeve " which reflects the fact that unlike a standard stereo connector this actually has three 23庫存量
70預期28/10/2026
HK$16.03
最少： 1
倍數： 1