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SKU: EC-DTS02018B

This expansion board is an IO port expansion board that supports micro: bit. It can draw out all resources on the micro: bit and also comes with a buzzer. By connecting the jumper cap to the P0 pin, the P0 pin can be released. The small and unique size is very suitable for various small projects ...

SKU: SF-COM-09689

Sharp’s GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonally arranged into this device, to allow it to detect the reflected light of dust in air. It is especially effective in detecting very fine partic...

SKU: LB-LS0824

The IO:bit is a compact expansion board for micro:bit that breaks out all I/O pins to standard headers while adding a built-in miniature buzzer. It features Lego-compatible mounting holes for integration with KittenBot and other building projects. Key Features Plug and Play – Edge connector fo...

SKU: EF-EF04013

The Octopus Crash Sensor Brick is a simple collision detection module based on a momentary crash switch. When physical contact is made, the switch triggers a digital signal — making it ideal for bump detection in robotics, limit switches in CNC or 3D printer projects, and basic button input. Par...

SKU: EF-EF04094

The Octopus Water Level Sensor detects water level using exposed parallel traces on the PCB. As the water level rises, more traces are submerged, producing a higher analogue signal output. Compatible with micro:bit (3 V) and other microcontrollers operating at 3–5.5 V. Part of the ElecFreaks Oct...

SKU: AF-2258 · MPN: 2258

The Adafruit Raspberry Pi B+ / Pi 2 / Pi 3 Case is a durable polycarbonate enclosure with a smoke-tinted base and clear top. Designed by Mike Doell, it offers a clean, professional look while keeping your Pi protected and fully accessible. The case features slim openings for all cables, a bevell...

SKU: AF-5779 · MPN: ADA5779

This swirly aluminium mounting grid gives small maker boards a sturdy mechanical base when you are building plug-and-play projects with STEMMA QT boards, sensors, Feathers and other 0.1 inch-spaced PCBs.It is made using a single-sided aluminium-core PCB process, but there is no copper layer — jus...

SKU: PR-PIM082

Explorer HAT Pro adds a lot of useful tools to your Raspberry Pi.It has digital inputs and outputs, capacitive touch pads, croc. clip compatible pads, coloured LEDs, analog inputs, motor drivers, and a mini breadboard for prototyping your projectsGreat for little robots, games, science ...

SKU: EF-EF04076

OCTOPUS OLED Display is an OCTOPUS series electric brick with 128X64 OLED display.OLED display has characters of thin thickness, high brightness, self-emission, wide resolution and visual angle, wide temperature range and low power consumption,etc..It can be used for small patterns, alphabets,...

SKU: DF-DFR0198

This is a waterproofed version of the DS18B20 Temperature sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get ...

SKU: SF-LCD-15890

The Zio Qwiic OLED Display is a 1.5" (38 mm) monochrome OLED module with a 128×128 pixel resolution, capable of displaying up to 16 lines of text as well as graphics and animations. Two Qwiic (JST-SH) connectors on the back allow solderless daisy-chaining over I2C. The compact form factor and I2...