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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 1-20 of 63 products · 37 unavailable products hidden
Hobby Knife
It’s like an Xacto knife, only better. We use these extensively when working with PCBs. These small knives work well for cutting traces, scraping ground pours, and guiding hair-like wires into their proper place. Excel knife comes with aluminum handle, one ultra-sharp blade, and safety cap.
Hobby Knife with 3 extra blades
You can never find a knife when you need one! We use these when working with PCBs , cardboard and paper craft.These small knives work well for cutting traces, scraping ground pours, and guiding hair-like wires into their proper place. Excel knife comes with aluminum handle, three ult...
JST-GHR-04V to JST-GHR-06V Cable - 100mm
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Securely link compatible modules with this short adapter cable, fitted with a 4-pin locking JST-GHR connector on one end and a 6-pin locking JST-GHR connector on the other.Both connectors use a 1.25 mm pitch and are suited to hardware that may see movement or vibration, such as sensors and teleme...
Qwiic Soil Moisture Sensor
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This compact breakout board measures moisture in soil and similar materials using two large exposed pads as conductivity probes. As the soil gets wetter, conductivity between the pads increases, resistance drops, and the sensor produces a higher analog SIG output.For quick setup, the board includ...
RGB LED weatherproof flexi-strip - 30 LED/m
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This weatherproof RGB LED flexi-strip features 30 LEDs per metre on a white PCB backing with a silicone weatherproof coating and 3M adhesive on the reverse. The entire strip is controlled as one unit — drive the R, G, and B channels with a microcontroller and three N-channel MOSFETs (or NPN trans...
High-Speed DC Hobby Motor
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Bare brushed DC "can" motors in the four sizes that actually matter, from the drop-in 130 up to a 380 that spins to 33,000 RPM. No gearbox and no encoder — this is raw shaft speed for flywheels, launchers, fans, pumps, and anything you will drive through a motor driver and forget about. Choose t...
DC Toy / Hobby Motor - 130 Size
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A standard 130-size DC hobby motor with a wider operating range than typical toy motors: 4.5–9V DC instead of the usual 1.5–4.5V. This makes it ideal for Arduino and motor shield projects where 5V or 9V is readily available. Pre-soldered breadboard-friendly wires allow for quick prototyping. Dro...
Hobby Motor with Encoder - Plastic Gear (Red)
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Add motion and feedback to small robotics builds with this single DC gearmotor and integrated Hall effect speed encoder. Instead of simply driving a motor open-loop, your microcontroller can count encoder pulses to track wheel rotation and speed for more accurate navigation and speed control.The ...
Hobby Gearmotor - 65 RPM (Right Angle, Pair)
These are a pair of right angle, hobby gearmotors from DAGU. These gearmotors are the same ones utilized in the Magician Chassis and RedBot Kit and offer a cheap and easy to use setup to get your wheels turning. Due to these gear motors being at a right angle, you will also be able to track and c...
Hobby Gearmotor - 140 RPM (Pair)
These are a pair of hobby gearmotors from DAGU. These gearmotors are the same ones recommended for use in the Shadow Chassis and offer a cheap and easy-to-use setup to get your wheels turning. Each Hobby Gearmotor also possess a 9mm long output on a straight axis.These gearmotors require a voltag...
Hobby Motor - Gear
This is our new Hobby Motor now with a 6mm, 10 tooth, gear to make your basic projects a little simpler to manage. It works well for basic things like making a fan or spinning something pretty fast without much resistance. The motor has a normal operating voltage range of 1.0 to 3.0VDC but can...
2 x AA Battery Holder with Knife Switch
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A 2×AA battery holder with a built-in knife switch for controlling power. Unlike typical slide switches, the knife switch provides a clear visual indicator of open and closed circuit states — making it an excellent tool for teaching basic electronics and circuit concepts. The holder takes two AA...
130 Size Hobby Motor 3-6V 4000RPM
This general-purpose 130-size hobby motor runs on 3–6V and spins at 4,000–8,000 RPM depending on the input voltage. Its compact size and 2 mm shaft make it well suited for small robotics projects, fan-powered cars, and other DIY builds. Specifications Voltage – 3–6V DC Speed – 4,000 RPM @ 3V ...
Hobby Motor with Encoder - Metal Gear (DG01D-E)
The DG01D-E is a single hobby motor with a hall speed encoder. This motor requires a voltage between 3-9V, has a gearbox ratio of 1:48 and a speed of 90RPM at 4.5V. The voltage between positive and negative is determined according to the power supply voltage of the single chip microcomputer us...
Hobby Gearmotor - 140 RPM, Male Connectors (Single)
A compact hobby gearmotor from DAGU with a 48:1 gearbox ratio and 140 RPM unloaded speed. Features a 9mm output shaft on a straight axis with male connectors for easy wiring. A reliable, affordable option for small robotics and wheeled projects. Runs on 4.5VDC with a no-load current of 190mA — w...
Hobby Motor with Encoder - Plastic Gear (Pair, Red)
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These DG01D-E hobby motors come as a matched pair, each with a built-in hall effect speed encoder and a 1:48 plastic gearbox. The hall sensor detects the magnetic plate's polarity — south pole outputs high, north pole outputs low — giving you precise speed and position feedback for closed-loop mo...
IFixit Jimmy - Electronics Opening Knife
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The all-mighty Jimmy from IFixIt is the best way out from an iRock and an iHardPlace. Slide, cut, twist, poke, slice, part, uproot, divide, lift, dissect, separate, and pry your devices to check out their insides, void your warranties, and mod your gear.The Jimmy is a high-qua...
Machined Red Aluminium Servo Arm - 1.75in Long
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This machined aluminium servo arm is a tougher, longer-lasting upgrade from the standard plastic servo horns commonly supplied with hobby servos. The red anodised finish looks neat in robotics, animatronics and mechanical builds while adding strength where plastic horns can flex or wear.The arm i...
Magnetic Third-Hand Kit
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This handy third-hand kit is made for delicate, detailed work where keeping the job steady makes all the difference. It is well suited to electronics soldering, crafting, painting, replica and figurine work, macro photography, and other precision hobby tasks.The flexible arms use alligator clips ...
SparkFun Inventor's Kit - v4.1.2
A note for SparkFun Inventor's Kit v4.1 users: The only change that was made from the SIK v4.1 to the SIK v4.1.2 is our new carrying case. All of the internal parts and instructional guide have remained the same! The SparkFun Inventor's Kit (SIK) is a great way to get started with programmi...
