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SparkFun Board Mount Motion & Position Sensors The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. Useful for detecting vibration and 'tap' inputs from a user. A small AC and large voltage (up Non-Stocked
HK$128.89
Min.: 1
Mult.: 1
SparkFun Headers & Wire Housings This is a 2x18 pin female header. Each pin has a spacing of 0.1" in-between each other.This header mates perfectly with the Alchitry Br Prototype Element Board.
Datasheet
87In Stock
HK$23.26
Min.: 1
Mult.: 1
SparkFun WiFi Development Tools - 802.11 SparkFun ESP8266 Thing Dev Board
Datasheet
4In Stock
HK$166.46
Min.: 1
Mult.: 1
SparkFun Test Clips IC Test Clip SOIC 8-Pin 6In Stock
HK$401.14
Min.: 1
Mult.: 1
SparkFun Terminals Quick Disconnects- Female 1/4 Pk of 5 348In Stock
HK$4.93
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories UHF RFID Cable (TNC to RP-SMA)
Datasheet
18In Stock
HK$83.93
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories USB-C is quickly becoming more and more prominent in the maker community because let s be honest who likes trying three times to insert USB into a port? This is a 16-pin female USB Type C connector that is commonly found in smart phones laptop
Datasheet
16In Stock
55Expected 1/1/2027
HK$27.45
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories OBD-II connector 33In Stock
HK$22.36
Min.: 1
Mult.: 1
No
SparkFun Daughter Cards & OEM Boards Arduino and Breadboard Holder 10In Stock
HK$53.43
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
Datasheet
253In Stock
HK$8.88
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories The SparkFun Single Supply Logic Level Converter is logic level and power supply translator in one small package. This little board breaks out the Texas Instruments TXB0104 4-bit bi-directional voltage-level translator with automatic direction sensin 15In Stock
HK$155.77
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
Datasheet
281In Stock
HK$8.63
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - ARM Raspberry Pi Pico 2 with Headers 3In Stock
HK$72.34
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch. The hot red safety cover protects a toggle switc 51In Stock
HK$20.55
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories This is a unique two-cell AAA battery holder built specifically for the BBC micro:bit. The 6" ( 150mm) cable has been terminated with a JST-PH connector.The connector mates the JST socket on the micro:bit perfectly allowing you to easily make your p 28In Stock
HK$24.25
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This little round on/off/on toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It ll also look pretty slick in your project! 117In Stock
HK$12.99
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories If you want to get some sound out of your project but have a tight space budget this is a good way to do it. This 0.5W 8Ohm speaker is only 40mm in diameter and just over 4mm thick the same kind you might find in one of those "talking greeting car
Datasheet
255In Stock
HK$12.00
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories A small 1/4 wave rubber duck antenna for LoRa or other 860-960MHz communication. Antenna has a center frequency of 915MHz and utilizes an RP-SMA connector. Gain is 2dBi with an overall length of 110mm. 4In Stock
9Expected 22/10/2026
HK$155.77
Min.: 1
Mult.: 1
No
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 23In 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 SparkFun Accessories This is a framed graphical LCD 64x128 with LED backlight. This unit is a very clear STN type LCD with a simple command interface. This new module includes the negative voltage circuitry on board!Utilizes the extremely common KS0108B parallel interfac 19In Stock
51Expected 8/12/2026
HK$314.74
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This high-gain duck antenna is designed for LTE devices that operate in the 690-960MHz and 1710-2690 MHz bands. Combined with an SMA to U.FL Adapter this duck antenna works perfectly with our LTE Cat M1/NB-IoT Shield. 2In Stock
HK$91.98
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is the basic L7805 voltage regulator a three-terminal positive regulator with a 5V fixed output voltage. This fixed regulator provides a local regulation internal current limiting thermal shut-down control and safe area protection for your p 27In Stock
HK$10.77
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a simple 5mm LED with an interesting array of applications. This UV LED can be used for counterfeit detection (bills credit cards documents etc) sterilization pesticide black lights sun burns the list goes on. Please wear eye protecti 41In Stock
HK$14.55
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories The LN298 is a high voltage high current dual full-bridge motor driver designed to accept standard TTL logic levels and drive inductive loads such as relays solenoids DC and stepping motors.Comes in a staggered 15-lead Multiwatt package. Check b 24In Stock
HK$60.75
Min.: 1
Mult.: 1