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SparkFun SparkFun Accessories Audio Cable TRRS - 1ft 3In Stock
20Expected 21/10/2026
HK$23.18
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are your standard issue USB 2.0 type A to micro USB 5-pin... but wait what's this? These cables have minor yet genius modifications that allow both ends to be plugged into their ports regardless of their orientation. No longer will you fight
Datasheet
55In Stock
HK$51.29
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Your basic 7-segment LED. Common anode. Two decimal points but only the one on the right is wired. Digit height is 0.6". Overall height is 1"Documents:Datasheet Arduino Library (Thanks Derek!) 25In Stock
HK$14.39
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin GND to the other and the center pin will have a voltage that varies from 0 to VCC depending on the rotati 39In Stock
HK$10.28
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Amphenol FCI Clinchr Conn. (3 POS,M)
Datasheet
9In Stock
HK$13.15
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a coin cell holder for the common CR2032 type battery. The holder has a neat pop-in pop-out feature that makes changing the battery easy. The feet of the holder have a small hole that allow it to be sewn without modification. 64In Stock
HK$17.26
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories FTDI Cable 5V VCC-3.3V I/O 49In Stock
HK$213.31
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a 1 foot long JST SH communication cable which can be cut and hacked to your needs. Ideal if you have a UAV project where the GPS module may be a distance away from the controller board. Cable has two 6-pin JST connectors with 1mm pitch. Wire 8In Stock
HK$32.47
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Dip sockets for all your prototyping needs. If you've ever had to de-solder a dip part from a circuit board you know how valuable these are! Number of pins include: 8 14 16 18 28 and 40.This is a 300mil wide 8-pin socket. 236In Stock
HK$4.93
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Break Away Headers - Long 12In Stock
HK$28.77
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a 2-pin JST RCY connector typically used for low-voltage applications running 10A or less. They are commonly found in RC vehicles. These come in a bag of 1 male plug 1 female plug plus pins to connect them both. The pins crimp to your cable 184In Stock
HK$6.17
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a PCB mount clip to hold a 18650 Lithium Ion Cell battery. Each battery holder is sold in single units you'll need two for each battery. These work great for larger high capacity applications where a drop-in rechargable cell is needed. Thes 183In Stock
HK$9.37
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories The micro:bit Edge Connector allows you to expand the capabilities of the micro:bit development platform. This version of the connector features 80 right angle PTH pins. Add this part to your board to create a handy way to swap out micro:bits for p
Datasheet
125In Stock
HK$24.25
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Flex Sensor 4.5" 22In Stock
HK$189.88
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are very thin variable potentiometers. By pressing down on various parts of the strip the resistance linearly changes from 100Ohms to 10 000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as 15In Stock
HK$83.35
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a simple cable that adapts from a USB port to a 5.5x2.1mm barrel connector center positive. This cable allows the user to use a USB port on a computer laptop or on our cigarette power supply to provide our development boards with 5V.The US 10In Stock
HK$45.21
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These crimping pliers allow you to easily make your own wiring harnesses using crimp pins and cable housings. We really like the quality and sturdiness of these crimp pliers. These pliers are capable of crimping very small 0.25 - 1.5mm crimp pins and 7In Stock
HK$365.79
Min.: 1
Mult.: 1
SparkFun Raspberry Pi Hats / Add-on Boards Feeling fancy? Why not add a Top pHAT to your Pi pHAT stack? The SparkFun Top pHAT for Raspberry Pi is intended to be at the top of a pHAT stack so you won't find any pins for stacking on top of this board but that's ok because you will want to pre 83In Stock
HK$410.59
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 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 3In Stock
HK$63.13
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 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
Datasheet
13In Stock
HK$18.50
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 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 19In Stock
HK$20.55
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 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 30In Stock
HK$12.33
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 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 19In Stock
HK$8.30
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 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 124In Stock
HK$34.03
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 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 20In Stock
HK$16.85
Min.: 1
Mult.: 1