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SparkFun SparkFun Accessories It's the end of the world and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED securing nut and a pre-installed long life horizontal microswitch. Button can also be adjusted 1In Stock
HK$157.00
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 1.0M Ohm 1/4th Watt +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards.We've opted for a new and more breadboard-friendly lead thickness (they're a bit thicker than our last ones). Note: Sold as singles. But check below fo 128In Stock
HK$2.55
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Polarized Connectors Header (4-Pin) 202In Stock
HK$4.11
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories USB Type 'A' Female SMD connector. For use with any PCB that will be used with a Type A to Type A USB cable. Designed to mount to the UBW32.Documents:Datasheet 24In Stock
HK$14.55
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Audio Jack Breakout Jack Breakout 44In Stock
HK$14.55
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is the SMD version of PRT-07948 which is the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place with friction. The metal housing connects to the positive side of the battery and the PCB pad underneath is con 14In Stock
HK$8.14
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This black Mini Breadboard is a great way to prototype your small projects! With 170 tie points there's just enough room to build and test simple circuits; They're also great for breaking out DIP package ICs to jumper wires! If you run out of room n 9In Stock
HK$37.81
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a SMD 6 pin right angle female header. We realized that we have had the male version of this header available for awhile now but never the female. Now you have the ability to get both!Pins have 0.1" spacing between rows and between pins.Docu 5In Stock
HK$10.28
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories For the times when all you need is a basic SD card this is the card for you. 1GB capacity is plenty to store MP3s or log environmental data and still dwarfs older memory systems like magnetic core memory. This card is not the Ferrari of SD technolog 24In Stock
HK$72.99
Min.: 1
Mult.: 1
No
SparkFun Camera Lenses This is the 6mm CS-mount wide angle lens from CGL Electronics Co. Ltd. for use with the Raspberry Pi HQ Camera Module. The lens produces a 3MP picture in a 0.5in image format and is easily interchangeable using the thumb screw and adapter included wi 2In Stock
HK$626.28
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - PIC/DSPIC IOIO-OTG - V2.2 15In Stock
HK$393.74
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This 3ft Category 6 (CAT 6) Ethernet cable is the solution to your internet working needs. With a speed of up to 500MHz you can connect to your LAN/WAN segments and networking gear at maximum speed. Also with its superior connector you get a cable t 9In Stock
HK$23.51
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is the LM317TG voltage regulator a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulator provides a local regulation internal current limiting thermal shut-down control and safe area protec 12In Stock
HK$21.87
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories 1/6th Watt +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards these 330Ohm resistors make excellent LED current limiters and are great for general use. Need more than one? Checkout our bags of resistors. 25In Stock
HK$2.55
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are small rare earth magnets - 0.25" cubed. Composed of Neodymium/Iron/Boron (NdFeB) these magnets are curiously strong and make for a great way to attach tools to a metal workbench hold small children to a fridge and as a trigger for reed s 2In Stock
HK$17.76
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:620-625nm Red1.8-2.2VDC Forward Voltage20mA Forward Current40 degree viewing angle100-150 MCD outputDocuments:[Datasheet](htt 67In Stock
HK$8.22
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is the BC337 an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max
Datasheet
50In Stock
HK$5.26
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a through-hole 12mm coin cell battery holder. It's the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place with friction. Metal housing is + PCB pad underneath is -.This battery holder is sold in single un 26In Stock
HK$10.44
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Audio Jack 3.5mm 139In Stock
HK$17.02
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories JST Right-Angle Connector TH 2-Pin
Datasheet
132In Stock
HK$9.04
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These nylon standoffs are 3/4" 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.Sold in packs of 10. Check below for matching screws. 4In Stock
HK$41.51
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is the CR2025 20mm coin cell battery. You may be wondering what sets this guy apart from the more common CR2032 coin cell battery the answer is actually quite important. The CR2025 is actually 0.7mm thinner than the CR2032 and is only rated a
SparkFun SparkFun Accessories This is an incredibly simple two cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first which is fair since that is what they have been primarily used for. However with this battery holder you will gai 45In Stock
HK$16.03
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Resistor 10K Ohm 1/4 Watt PTH - 20 pk 210In Stock
HK$12.33
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Resistor 1M Ohm 1/4 Watt PTH - 20 pk 25In Stock
HK$9.12
Min.: 1
Mult.: 1