Brands and Manufacturers

SKU: AF-2717 | Brand: Adafruit

The TCA9548A 1-to-8 I2C multiplexer solves the common problem of needing multiple I2C devices with the same address on a single bus. It acts as a gatekeeper, routing I2C traffic to any of its eight downstream channels...

SKU: DF-SEN0129 | Brand: DFRobot

INTRODUCTION This is an Arduino CH4 gas sensor. It uses MQ4 probe which is able to detect nature gas, CH4. It is less sensitivity in detecting alcohol, cooking fumes, and cigarette smok...

SKU: SF-PRT-14017 | Brand: SparkFun

This 2x20 “tall” header has the same number and spacing of pins as a Raspberry Pi and provides your board with the ability to extend the heights of your GPIO to accommodate for enclosures or other parts that can en...

SKU: DF-FIT0314 | Brand: DFRobot

NFC Tag (13.56MHz) is widely used in electronic locks or customer identification as well as other systems where a small and easy to carry tag is desired.The tag contains a NXP S50 chip and an antenna, and is passi...

SKU: SF-PRT-11895 | Brand: SparkFun

A standard 8-pin female header with 0.1" (2.54 mm) pitch, designed for through-hole mounting. Connects with most standard 8-pin male headers. Specifications Pins – 8 Pitch – 0.1" (2.54 mm) Type – Female, through-...

SKU: SF-DEV-13903 | Brand: SparkFun

This is the LilyPad Rainbow LED strip, with seven LilyPad LEDs that are still attached to one another, letting you snap LEDs apart at your leisure to sew into clothing or whatever else you can dream up.The LilyPad Rai...

SKU: DF-DFR0026 | Brand: DFRobot

Here comes DFRobot's new Analog Ambient Light Sensor for Arduino or Raspberry Pi. Brand new design and much more convenient to use. This sensor help you to detect the light density and reflect the analog voltage s...

SKU: DF-SEN0127 | Brand: DFRobot

  INTRODUCTION This is a generic Arduino gas sensor. It has MQ2 probe which is able to detect LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.It can be used in gas leakage detecting device in c...

SKU: AF-157 | Brand: Adafruit

IR sensor tuned to 38KHz, perfect for receiving commands from a TV remote control. Runs at 3V to 5V so it's great for any microcontroller.To use, connect pin 3 (all the way to the right) to 5V power, pin 2 (middle) to...

SKU: DF-DFR0300 | Brand: DFRobot

The Gravity EC (Electrical Conductivity) Sensor measures the conductivity of aqueous solutions, providing an analogue output for Arduino and compatible microcontrollers. EC measurement is essential for monitoring wate...

SKU: AF-3084 | Brand: Adafruit

Looking for an ultra-thin heat sink for your Raspberry Pi 3? Check out this nice and slim 13x13x3mm Heat Sink! This heat sink is made from high quality aluminum and will work perfectly with any Raspberry ...

SKU: AF-3178 | Brand: Adafruit

The Feather M0 RFM95 LoRa Radio (900 MHz) combines the ATSAMD21G18 ARM Cortex M0+ processor with an SX1276-based LoRa radio transceiver for long-range wireless communication at 868 or 915 MHz. The exact frequency is s...

SKU: AF-301 | Brand: Adafruit

Need some really bright LEDs? We are big fans of these clear blue LEDs, in fact we use them exclusively in our kits. They are very bright and have about 20degree LED beam. They go easily into a breadboard and will add...

SKU: SF-COM-11144 | Brand: SparkFun

A ¼″ (6.35mm) stereo audio jack in a right-angle panel-mount configuration. Switched contacts allow you to detect whether a plug is inserted. The jack mounts in an 11mm diameter panel hole and includes a plastic washe...

SKU: SF-COM-11138 | Brand: SparkFun

A compact round rocker switch for simple on/off power control. This SPST (single pole, single throw) switch is rated up to 10A at 125V AC and panel-mounts into a 20mm diameter hole. Key Features Type – SPST (on/off...

SKU: SF-COM-13014 | Brand: SparkFun

This is a 3-terminal microswitch two pack, each equipped with a 20mm offset lever actuator. These switches have a great ‘clicky’ sound to them with a nice tactile feel and are perfect when used for a slider, 3D pri...

SKU: SF-COM-10601 | Brand: SparkFun

An insulated reed switch that closes when exposed to a magnetic field and opens when the field is removed. The encapsulated design is more durable than glass reed switches and can be easily populated on a PCB. Key Fe...

SKU: AF-550 | Brand: Adafruit

Small self-adhesive rubber bumper feet for electronics boards and devices. Stick them to the bottom of any PCB to protect your desk, prevent sliding, and provide clearance for through-hole solder joints underneath. T...

SKU: AF-3346 | Brand: Adafruit

The Adafruit I2S 3W Stereo Speaker Bonnet adds high-quality digital audio output to any Raspberry Pi with a 2×20 GPIO header. Using the I2S digital sound standard, audio data goes directly to the onboard Class D ampli...

SKU: AF-1893 | Brand: Adafruit

The MPL3115A2 is a precision barometric pressure, altitude, and temperature sensor from NXP (formerly Freescale) that communicates over I2C. With 1.5 Pa resolution, it can resolve altitude changes as small as 0.3 m an...