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Showing 61-80 of 85 products · 15 unavailable products hidden
Gravity: Digital Push Button (Green)
The DFRobot Gravity Digital Push Button (Green) is a simple momentary switch with an on-board LED indicator, designed for the Gravity interface system. It features an immersion gold PCB surface, a bright green cap, and a standard 3-pin digital connector for plug-and-play use with Arduino and othe...
SparkFun TRRS 3.5mm Jack Breakout
TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for “Tip, Ring, Ring, Sleeve,” which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground. Some devices use the extra ...
Audio Cable TRRS - 18 (pigtail)
TRRS connectors are the 3.5mm audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for “Tip, Ring, Ring, Sleeve,” which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground. Some devices use the ...
9V battery clip with 5.5mm/2.1mm plug
A high-quality 9V battery clip with a pre-assembled 5.5mm/2.1mm centre-positive barrel connector. The moulded plastic clip covers the battery terminals to prevent short circuits, and the barrel plug connects directly to Arduino boards and other devices with a standard DC barrel jack. Key Feature...
USB Female Type B Connector
A USB Type-B female connector with 0.1" pin spacing, suitable for use on development boards and perfboard. The four connection pins fit standard 2.54 mm pitch headers. The two support posts can be accommodated by drilling 80 mil holes, or trimmed off entirely for a flush fit. Specifications Co...
36-pin 0.1 Short Female Header - Pack of 5
Short female headers designed for tight spaces where standard-height headers won't fit. At just 5mm tall (compared to the standard 8mm), these low-profile headers are ideal for compact builds and slim assemblies. Each header strip is 36 pins long with standard 0.1" (2.54mm) pitch, compatible wit...
36-pin 0.1 Short Break-away Male Header - Pack of 10
Short break-away male headers in a convenient pack of ten — ideal for low-profile connections where standard-height male headers would be too tall. These headers are designed to pair with short female headers for a slim, compact fit. Each header strip is 36 pins long with standard 0.1" (2.54mm) ...
Adjustable Parts Box
A small, adjustable parts box for organising components, breakout boards, and development boards. Made from clear polypropylene with reliable locking tabs, it's durable and water-resistant. Six included dividers let you create compartments as small as 10 × 40 mm to fit a wide range of parts. The...
Latching 5-Compartment Storage Box
Keep your electronic components neatly sorted with this transparent plastic 5-compartment storage box. The clear lid lets you see what's inside at a glance, and the secure latch keeps everything contained. It's ideal for organising components that are larger than SMD parts but smaller than full d...
Break Away Female Headers - Swiss Machine Pin
Single row of 30-holes, female header with swiss round machined pins. These units have very high quality round pins to accept and retain machine pin headers much better. Can be cut to size with a pair of wire-cutters. Standard .1" spacing. We use them extensively in the Olimex development boards....
Barrel Jack Adapter - USB to 5.5mm
A USB-A to 5.5 × 2.1 mm barrel jack adapter cable for powering development boards and small devices from any USB port. Centre-positive polarity, delivering up to 5 V at 500 mA (per USB specification). Specifications Input – USB-A male plug Output – 5.5 × 2.1 mm barrel jack, centre positive V...
Jumper - 2 Pin
A standard 2-pin jumper shunt used to create an electrical connection between two adjacent pin headers. Commonly used to configure settings on development boards, select operating modes, or bridge header pins on PCBs. Specifications Type – 2-pin jumper (shunt) Pitch – 2.54 mm (0.1") standard ...
Female Housing Pin(PH2.54)-4P
A 4-pin female housing connector with a standard 2.54 mm (0.1") pitch. Use these to create custom cables that mate with 0.1"-spaced header pins on breakout boards, sensors, and development boards. Note: Does not include metal crimp pins, which are required and sold separately. Specifications ...
SWD (2x5 1.27mm) Cable Breakout Board
This compact adapter board makes it easier to work with ARM development boards that use the slimmer 2x5 SWD programming connector. It is designed for 0.05 inch / 1.27mm pitch SWD cables, commonly found on small Cortex M0 and Cortex M3 boards.It is useful when connecting JTAG/SWD debugging tools s...
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3.5mm Male/Male Stereo Cable [1m]
A 1-metre 3.5 mm (1/8") male-to-male stereo audio cable for connecting any two devices with standard headphone jacks. Works with smartphones, tablets, MP3 players, car stereos, portable speakers, and audio development boards. Key Features 3.5 mm TRS Connectors – Standard stereo male plugs on b...
10 sets M3 * 20 hexagonal standoffs mounting kit
A 10-pack of M3 × 20mm hexagonal standoffs with matching screws and nuts. Use them to mount circuit boards, sensors, and other components with consistent 20mm spacing and secure mechanical support. The male/female design allows standoffs to be stacked for even greater clearance. Ideal for multi-...
10 sets M3 * 20 nylon standoffs
A 10-pack of M3 × 20mm nylon standoffs with matching screws and nuts. Nylon standoffs are non-conductive, making them ideal for isolating circuit boards from metal chassis or other conductive surfaces without risking short circuits. The male/female design allows standoffs to be stacked for even ...
6 Pin Female Header-10 Pcs
A pack of ten 6-pin female headers with standard 0.1″ (2.54mm) pin spacing. Commonly used for Arduino shield connections and general prototyping. Key Features Standard 0.1″ Pitch – Compatible with breadboards, Arduino, and most development boards 6-Pin Configuration – Matches common Arduino a...
9V to Barrel Jack Adapter
A simple 9V battery clip cable with a 5.5 × 2.1 mm centre-positive barrel jack. Plug a 9V battery into one end and connect the other to any device with an onboard barrel jack — ideal for powering Arduinos, development boards, and evaluation boards from battery. Key Features 9V Battery Snap – S...
10-pin 2x5 Socket-Socket 1.27mm IDC (SWD) Cable - 150mm long
A 150mm IDC ribbon cable with 10-pin 2×5 socket connectors at 1.27mm (0.05") pitch on both ends. Designed for SWD (Serial Wire Debug) programming and debugging connections commonly found on ARM Cortex development boards. Key Features 1.27mm (0.05") Pitch – 2×5 box header connectors on both end...
