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Hobby knives (precision craft/PCB work)
- Best all-around precision option: Hobby Knife (X-Acto-style, great for PCB trace cutting/scraping and fine craft work) — $7.60.
- Best value bundle: Hobby Knife with 3 extra blades (includes 3 spare blades for quicker swaps) — $2.75.
For heavier cardboard cutting (alternative)
- If you’re mainly breaking down boxes (less delicate than a hobby knife): Canary Stainless Steel Non-Stick Cardboard Box Cutter (non-stick stainless cutter designed for cardboard) — $24.05.
What are you mainly cutting?
Showing 41-60 of 100 products
25W Soldering Iron with Deluxe Stand
A 25W soldering iron bundled with a heavy-duty metal stand and tip-cleaning sponge. The iron features a rubber sleeve handle for comfortable use and a screw-in replaceable tip that's plated for long life. Key Features 25W Power Rating – Suitable for general electronics soldering Plated Replac...
Mini 3-wire Volt Meter (0 - 99.9VDC)
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A compact 3-wire voltage meter with a vivid green 3-digit 7-segment display. Reads 0–99.9VDC with 0.1V precision, making it perfect for monitoring battery levels, power supplies, and electronic projects. Mounting tabs allow easy attachment to enclosures or panels. The 3-wire design separates pow...
Servo Extension Cable 12 Female - Female
A 12-inch (300 mm) flat servo extension cable with female "JR"-style connectors on both ends — the same connector commonly found on RC hobby servos. Useful for connecting servo controllers, RC receivers, motor controllers, and 3-pin sensors to robot controllers. Key Features Female-to-Female –...
Solder Paste - 50g (Lead Free)
This is 50g of high quality, Lead-Free Solder Paste, the perfect amount to keep around for prototyping and hobby projects that require a bit of SMD soldering. Solder Paste Stenciling is the easiest and quickest way to solder some of the trickier SMD components. Here at SparkFun, we use solder pa...
Pocket Screwdriver Set
A compact precision screwdriver set with seven interchangeable chrome vanadium bits, designed for working on electronics, small devices, and hobby projects. The anodized aluminium body features a knurled finger grip for controlled, precise turning. Bits store neatly inside the hollow screwdriver...
Machine Screw: #2-56, 1 1/4 Length, Phillips (25-pack)
A pack of 25 steel machine screws in the #2-56 thread size with a 1-1/4″ (31.75 mm) length. These pan-head Phillips screws are zinc-plated for corrosion resistance and are commonly used in robotics, electronics enclosures, and small mechanical assemblies. Specifications Thread Size – #2-56 Le...
7 Piece Screwdriver Set
A quality set of 7 insulated screwdrivers in a storage case, GS and DVE tested and approved to 1000V. Featuring red handles with insulation right to the tip for safe, easy identification among your tools. Compliant with DIN EN 60900. Key Features 1000V Rated – GS and DVE tested and approved fo...
SparkFun Servo Trigger
The SparkFun Servo Trigger is a compact robotics board that simplifies control of hobby RC servo motors — no programming required. When an external switch or logic signal changes state, the board tells an attached servo to move from position A to position B. Simply connect a hobby servo and a sw...
Mini Illuminated Loupe 30X / Magnifier with LED Lights
A compact 30× magnification loupe with built-in LED illumination for inspecting circuit boards, solder joints, fine print, and small components. The fold-out design is pocket-friendly, making it a handy tool for the workshop, field work, or desk. Key Features 30× Magnification – High-power len...
Crimping Pliers - 28-20 AWG
A sturdy ratcheting crimping tool for making custom wiring harnesses with crimp pins and cable housings. The ratchet mechanism ensures consistent, reliable crimps every time — simply squeeze the handles until the pliers release, and your crimp is complete. Designed for small crimp pins from 0.25...
Adafruit MiCS5524 CO, Alcohol and VOC Gas Sensor Breakout
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The Adafruit MiCS-5524 Gas Sensor Breakout is a robust MEMS sensor from SGX Sensortech for detecting carbon monoxide, natural gas leaks, alcohol, and volatile organic compounds (VOCs). It provides a simple analogue voltage output that increases in proportion to the concentration of detected gas —...
White 10mm LED 5000mcd Round Clear
A bright white 10 mm through-hole LED with a water-clear lens and 5,000 mcd luminous intensity. The narrow 30° viewing angle produces a focused beam, making it suitable for indicator lights, spotlighting, and directional illumination projects. Key Features High Brightness – 5,000 mcd luminous ...
Motor party add-on pack for Arduino
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Make your own Arduino motor party with a motor shield and a fine assortment of motors! New! we've upgraded the shield to our new version 2, with more powerful drivers, and uses fewer pins to boot! Included in this add-on pack is: Adafruit Motor Shield v2 for Arduino 6 Volt DC hobby motor Smal...
![Standard servo - TowerPro SG-5010 [5010]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCl5tJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--0ac4900376ead7d832ace48884b932cfd681351b/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_2fd23895-29e7-46db-ba94-99770993779a.jpg)
Standard servo - TowerPro SG-5010 [5010]
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This high-torque standard servo can rotate approximately 180 degrees (90 in each direction). You can use any servo code, hardware or library to control these servos. Good for beginners who want to make stuff move without building a motor controller with feedback & gear box. Comes with 3 horns, as...
120:1 Plastic Gearmotor, 90º Output
A 120:1 plastic gearmotor with a 90° output shaft — the output is perpendicular to the motor axis, making it a compact choice for small robot designs where side-mounted wheels or mechanisms are needed. The enclosed gearbox and low-current brushed DC motor run on 3–12V, with a built-in safety clut...
Tamiya Plug with 10cm Leads, Male
A male Tamiya-style high-current connector with two pre-crimped 10cm 14-AWG silicone-insulated leads. This keyed connector is commonly used with 7.2V RC battery packs and features a latch to prevent accidental disconnection. The leads extend 9cm past the housing with stripped, tinned terminations...
SparkFun Servo Trigger - Continuous Rotation
The SparkFun Continuous Rotation (CR) Servo Trigger lets you control a hobby CR servo motor without any programming. Simply connect a servo and a switch, adjust the three onboard potentiometers, and the board handles everything — when the switch changes state, the servo transitions between two sp...
LED - Super Bright Yellow
A super bright yellow 5 mm LED with a clear lens, delivering high-intensity output that's ideal for indicator lights, visual alerts, and hobby electronics projects. The clear lens provides a focused beam with excellent visibility. Key Features Super Bright Output – High-intensity yellow light ...
SyRen Single 10A DC Motor Driver
The SyRen motor driver is one of the most versatile, efficient and easy to use motor drivers on the market. It is suitable for medium powered robots - up to 30lbs in combat or 100lbs for general purpose robotics. Out of the box, the SyRen 10 can supply a single DC brushed motor with up to 10...
SyRen Single 50A DC Motor Driver
The SyRen motor driver is one of the most versatile, efficient and easy to use motor drivers on the market. Out of the box, the SyRen 50 can supply a single DC brushed motor with up to 50A continuously. Peak currents of 100A are achievable for a few seconds. Overcurrent and thermal protection me...
