All Products

SKU: AF-724

Screw terminal blocks are the clean, maintainable solution for PCB-to-wire connections — no solder, no loose ends, easy to swap out later. These 3.5mm pitch 2-pin blocks are a practical size: wide enough for a range of wire gauges, compact enough not to dominate your board, and designed to snap t...

SKU: SF-PRT-08084

Screw Terminals with 3.5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to form any size you need (4, 5, up to 20 without problems). Rated up to 125V @ 6A. Terminal can accept 30 to 20AWG wire. 3.5mm/138mil pin pitch will not fit standard 0.1" p...

SKU: DF-FIT0181

This is a high quality 2-pin screw terminal. Very useful when you want to connect 24-18AWG wires to your circuits. SPECIFICATIONS Rated voltage: 300V Rated current: 10A Contact resistence: 20mΩ Insulation resistence: 5000Ω/1000V Voltage tolernce: AC2000V/1Min ...

SKU: SF-PRT-21329 · MPN: PRT-21329

This pluggable terminal block socket is made for secure, removable wire-to-board connections in power and I/O wiring. The 10-way layout uses a 3.5mm pitch, giving you a compact connector for multi-wire harnesses.Each position uses a rising clamp screw terminal to hold the wire firmly without dama...

SKU: DF-DFR0920

The Terminal Block Shield for Arduino replaces loose jumper wires with secure screw-terminal connections, making your wiring stable and reliable. Each Arduino pin is broken out to a 3.5 mm pitch terminal block, and multiple 3.3V, 5V, and GND ports are provided for convenient power distribution. ...

SKU: AF-801

The Adafruit Prototyping Pi Plate Kit snaps onto your Raspberry Pi and provides a generous prototyping area with all GPIO, I2C, SPI, and power pins broken out to labelled 0.1" strips and 3.5 mm screw-terminal blocks. It's designed for the original Pi Model A/B but also works with any 40-pin Pi (A...

SKU: SF-PRT-21328 · MPN: PRT-21328

This 10-position right-angle terminal block header is made for secure, pluggable wire-to-board connections on a PCB. Solder it directly to your board and use it as the receptacle for a removable screw terminal block.It is well suited to I/O signals and power lines that may need to be disconnected...

SKU: SF-PRT-08235

Screw Terminals with 3.5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to form any size you need (4, 5, up to 20 without problems). Rated up to 125V @ 6A. Terminal can accept 30 to 20AWG wire. 3.5mm/138mil pin pitch will not fit standard 0.1" p...

SKU: PR-PIM371

The automation:bit is a micro:bit expansion board for controlling and monitoring low-voltage systems up to 24 V. It features analogue and digital inputs, sinking outputs, and a relay — all accessible via 3.5 mm screw terminals. No soldering required. Program it using the block-based Microsoft Ma...

SKU: EC-MCS01110

The Screw Shield extends all pins of the Arduino out to 3.5mm pitch screw terminals. It also has a lot of the utility provided by Arduino Protoshield, including: a large prototyping space of both connected and unconnected 0.1" spaced through-holes, a couple 5V and GND busses, a reset button, and ...

SKU: SF-PRT-15519

This is a Screw Terminal with 3.5mm pitch pins. Comes in 2, 3, or 4 positions and have the really cool feature of slide-locking together to form any size you need (4, 5, up to 20 without problems). Rated up to 125V @ 6A. Terminal can accept 30 to 20AWG wire. 3.5mm/138mil pin pitch will not fit st...

SKU: PR-PIM213

The Pimoroni Automation HAT is a versatile home automation and monitoring controller for the Raspberry Pi. It provides relays, analogue inputs, buffered digital inputs, and powered outputs — all 24 V tolerant — with indicator LEDs on every channel for at-a-glance status monitoring. Connects to t...

SKU: LB-LS2575

A 100-piece prototyping kit with everything you need to take a breadboard project to a soldered prototype. Includes a selection of PCBs in four sizes, straight and right-angle headers, female headers, screw terminal blocks, and jumper caps — all organised in a plastic storage box. Key Features ...

SKU: SF-PRT-21505 · MPN: PRT-21505

This 12-position screw terminal block is a simple way to make secure wire connections on a PCB or prototyping board. Each position uses a screw clamp, making it handy for bringing external wiring into a circuit without soldering the wire directly to the board.The 3.5mm pitch is designed to line u...

SKU: AF-2914

A 3.5 mm (1/8") 4-pole TRRS audio plug with screw terminal connections — no soldering required. Use stranded or solid-core wire and a small screwdriver to create custom audio cables, breakouts, and test leads. TRRS stands for Tip, Ring, Ring, Sleeve, providing four contacts: three signal lines a...

SKU: PR-PIM214

The Automation pHAT is a compact home monitoring and automation controller for Raspberry Pi in the smaller pHAT form factor. With a relay, three analogue channels, buffered inputs, and sinking outputs — all 24V tolerant — it packs serious control capability into a minimal footprint. Uses the sam...

SKU: LB-LS3938

This terminal block breakout module comes fully assembled and soldered, ready for use with Raspberry Pi boards.It is compatible with Raspberry Pi 1 Model B+, Pi 2 Model B, Pi 3 Model B, Pi 3 Model B+, Pi 4 Model B, Pi Zero, and Pi Zero W.The module features 2.54 mm (0.1″) pitch terminal blocks su...

SKU: AF-3648

The Adafruit PT1000 RTD Temperature Sensor Amplifier is a breakout board for the MAX31865 precision RTD-to-digital converter, configured for PT1000 platinum resistance temperature detectors. It reads 2-, 3-, or 4-wire PT1000 sensors over SPI, delivering laboratory-grade temperature accuracy and r...

SKU: PL-2440

A pack of four 2-pin screw terminal blocks with 5 mm pitch and side-entry wire orientation. Simply tighten or loosen the screws to connect or release wires — no soldering needed for the wire connection itself. Each block features a ridge on one side and a slot on the other, allowing multiple blo...

SKU: LB-STEREO

A solder-type 3.5 mm (1/8") stereo TRS plug with a durable metal housing. Ideal for building or repairing custom audio cables, connecting to breakout boards, or adding a standard headphone-size connector to DIY projects. Key Features Metal Construction – Robust metal barrel for durability and ...