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SparkFun Soldering & Desoldering Stations Digital readout with a flow of up to 24L per minute. This unit can be used for multiple applications including standard SMD reflow/repair/removal, thermal IC stress testing, thermoplastic welding, and shrink-wrapping.
Datasheet
35In Stock
HK$1,150.39
Min.: 1
Mult.: 1
SparkFun RF Modules RockBLOCK 9603 - Iridium SatComm Mod
Datasheet
116In Stock
HK$3,082.01
Min.: 1
Mult.: 1
SparkFun Interface Development Tools DeadOn RTC Breakout - DS3234
Datasheet
574In Stock
HK$224.57
Min.: 1
Mult.: 1
SparkFun GNSS / GPS Development Tools The SparkFun NEO-M8U GPS Breakout is a high quality GPS board with equally impressive configuration options. The NEO-M8U takes advantage of u-blox's Untethered Dead Reckoning (UDR) technology. The module provides continuous navigation without needing 398In Stock
HK$616.09
Min.: 1
Mult.: 1
SparkFun GNSS / GPS Development Tools Professional-Grade Millimeter-Level GPS AccuracyWhen standard GPS accuracy of a few meters isn't good enough you need RTK. Real-Time Kinematics (RTK) technology has mastered high-precision positioning dialing in accuracy down to the millimeter. Th
Datasheet
242In Stock
HK$2,170.24
Min.: 1
Mult.: 1
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SparkFun SparkFun Accessories This is an extremely tiny and light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in production. Each cells outputs a nominal 3.7V at 40mAh. This may sound like not so much power but the
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SparkFun Consumer Battery & Photo Battery This is your standard 1.5V AAA alkaline Energizer battery. These are roughly 1250mAh per AAA cell. You can combine four to get just about 6V peak and about 4.8V as they hit their discharge curve. Sold in single units. Note: This item is non-returnab
Datasheet
715In Stock
HK$6.82
Min.: 1
Mult.: 1
SparkFun Display Development Tools Add crisp clear visual feedback to your hardware without relying on a bulky screen or a computer's serial monitor. The SparkFun Qwiic Micro OLED Breakout packs a highly legible 64x48-pixel monochrome display into a tiny 0.66-inch-diagonal frame. Dis 90In Stock
HK$99.05
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The SEN55 environmental node is a straightforward all-in-one sensor solution platform for the accurate measurement of various environmental parameters such as particulate matter volatile organic compounds (VOCs) oxidizing gases such as nitrogen
Datasheet
17In Stock
HK$360.69
Min.: 1
Mult.: 1
SparkFun NFC/RFID Development Tools RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields for the purposes of identifying and tracking tags attached to objects. With this ID-3LA RFID Reader module from ID Innovations you can re
Datasheet
102In Stock
HK$229.75
Min.: 1
Mult.: 1
SparkFun NFC/RFID Tags & Transponders This is a cylindrical glass RFID tag; it's very similar to those implanted in pets for identification. But really guys it's not for use inside your body. Please don't implant this thing into yourselves or your loved ones. Each tag comes with a un 262In Stock
445Expected 9/11/2026
HK$48.66
Min.: 1
Mult.: 1
SparkFun Raspberry Pi Accessories Raspberry Pi GPIO Ribbon Cable 40pin6 271In Stock
HK$32.88
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories The BT-T009 antenna is a small light weight anti-vandal permanent mount GNSS/GPS L1/L2/L5 multi-band antenna for GPS GLONASS Galileo and BeiDou constellations. Designed more for permanent mount applications requiring four screws to be installed
Datasheet
7In Stock
HK$1,698.01
Min.: 1
Mult.: 1
SparkFun Interface Development Tools OBD-II UART UART
Datasheet
28In Stock
HK$513.75
Min.: 1
Mult.: 1
SparkFun Acceleration Sensor Development Tools Triple Axis ACCLRM B/O ADXL335
Datasheet
104In Stock
HK$183.06
Min.: 1
Mult.: 1
SparkFun LED Light Bars & Light Strips The WS2812 (often referred to as a "NeoPixel") has become the standard for addressable LED projects and development board indicator lights. While it may look like a common 5050-sized (5mm x 5mm) SMD LED it's far more advanced. Housed inside the tiny
Datasheet
14In Stock
HK$4,402.06
Min.: 1
Mult.: 1
SparkFun Raspberry Pi Accessories The is the Official micro HDMI to HDMI Cable for use with the Raspberry Pi. It's the same 1 meter HDMI cable you would use to connect any micro HDMI device to an HDMI monitor (or vice versa) but this one has been vetted and confirmed to work with th 159In Stock
HK$124.04
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories There is something incredibly satisfying about a clean heavy-duty metal interface. This 16mm momentary pushbutton with wires is designed to provide the professional rugged feel for your custom panels and interactive projects. Instead of a basic pla 246In Stock
15On Order
HK$91.98
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shielding and antenna-making. Copper tape is even used to join things together using solder like the stained glass on Tiffany lamp 284In Stock
HK$51.38
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories There are a lot of devices out there that still communicate over RS232 but we bet your new laptop isn't one of them. Don't worry though we've got you covered. This 6ft converter plugs into your computer's USB port and provides you with a DB-9 RSR23 43In Stock
HK$270.85
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Brass Sponge 123In Stock
HK$90.01
Min.: 1
Mult.: 1
SparkFun Mobile Development Tools The SparkFun Notecarrier Cellular Function Board adds a cellular modem to the MicroMod ecosystem using the Notecard - NOTE-NBGL-500 from Blues Wireless. The Notecard is unique among cellular modules as it has a built-in SIM card and includes a 10-yea 3In Stock
HK$1,027.50
Min.: 1
Mult.: 1
SparkFun Optical Sensor Development Tools SparkFun Spectr Sens Breakout AS7263 NIR 235In Stock
HK$279.07
Min.: 1
Mult.: 1
SparkFun Daughter Cards & OEM Boards OBD-II to DB9 Cable 283In Stock
HK$118.45
Min.: 1
Mult.: 1
SparkFun Development Boards & Kits - ARM The micro:bit Educator's Lab Pack includes 10 micro:bit boards and everything you need to get you started with the new learning platform. The Lab Pack has everything you need including micro:bits cables battery packs and a few parts to experiment 5In Stock
HK$3,166.02
Min.: 1
Mult.: 1