All Products

SKU: DF-MBT0012

The micro:IoT is a feature-packed IoT expansion board for the BBC micro:bit. It integrates Wi-Fi connectivity, an OLED display, motor drivers, servo outputs, and a range of I/O ports into a compact cloud-shaped PCB — everything needed to build IoT projects with minimal setup. Designed to work wi...

SKU: LB-JSTBOARD

This E-textiles board is a breakout for a JST, so you can sew it onto a garment or use it in Paper Circuits! The JST breakout board can be easily sewn through the large holes. For paper circuits, simply apply copper tape on top of it.A wearable lithium polymer battery or wearable lipo also kno...

SKU: SF-GPS-26620 · MPN: GPS-26620

Built around the Quectel LG290P, this compact RTK GNSS breakout is designed for high-precision positioning projects that need quad-band, multi-constellation reception. It follows the same board dimensions, pin layout and connectors as SparkFun’s GPS-RTK-SMA Breakout - ZED-F9P (Qwiic), making it a...

SKU: DF-FIT0611

This is a Li-ion Battery Holder specially designed for micro: bit educational robot Maqueen. It can be used to hold a CR123A 3.6V lithium rechargeable battery to provide more than 8 hours continuous power for Maqueen. Using this environment-friendly product, you can save about 200 batteries in on...

SKU: AF-4779

This compact battery holder connects 3× AA batteries in series, providing 3.3–4.5V output — a similar range to lithium-ion/polymer batteries. It features a built-in on/off switch and a genuine JST-PH 2-pin connector with a 6" cable, making it a convenient drop-in power source for 3.3V projects wi...

SKU: SF-GPS-30777 · MPN: GPS-30777

SparkPNT GNSSDO+ is a high-precision time and frequency reference built around the Septentrio mosaic-T GNSS module and a Rakon STP3593LF double-oven OCXO. It is intended for demanding timing applications where stable 10MHz and pulse-per-second references are needed, including labs, server racks a...

SKU: WS-25567

The UPS HAT (D) is a powerful uninterruptible power supply designed for Raspberry Pi, offering seamless charging and power output with dynamic path management. This HAT provides stable 5V output, ensuring uninterrupted operation for your Pi projects. It supports 21700 Li-ion batteries (not includ...

SKU: AF-3842

A compact battery holder for three AA cells with an integrated power cable and DC barrel jack. The series configuration delivers approximately 3.6–4.5V depending on battery chemistry, making it a convenient power source for 3.3V microcontroller projects and portable electronics. The 200mm power ...

SKU: AF-1131

A 500 mm extension cable with a JST-PH 2-pin socket on one end and a matching plug on the other. The colour-coded wires make it easy to verify correct polarity. Compatible with JST-PH terminated battery packs including LiPo, Li-Ion, and AAA battery holders. Key Features JST-PH 2-Pin Connectors...

SKU: DF-SEN0262

This current-to-voltage module can linearly convert 0~25mA current signals into 0~3V voltage signals. Industrial sensors or devices usually have the current signal output of 4~20 mA. With this current-to-voltage module, your main control board can easily attain the current signals input from i...

SKU: LB-JST-10

A 10-pack of JST-PH 2-pin SMT right-angle connectors. This is the standard connector used on single-cell LiPo and Li-Ion batteries, making it essential for any battery-powered project. The right-angle orientation and surface-mount pins keep wiring neat and low-profile. Compatible with JST-PH 2-p...