Brands and Manufacturers

SKU: AF-5100 | Brand: Adafruit

The Adafruit MACROPAD RP2040 Bare Bones is a programmable 3×4 macro keyboard powered by the Raspberry Pi RP2040 microcontroller. It comes with a 128×64 OLED display, rotary encoder with push-button, speaker, and 12 Ne...

SKU: SF-PRT-17912 | Brand: SparkFun

This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and a breadboard hookup pigtail on the other. The cable insulation is made from a highly malleable material maki...

SKU: EF-EF08256 | Brand: ElecFreaks

The micro:bit Smart Health Kit has a well-selection of the Sensor:bit, Analog UV Sensor, PIR Sensor, MQ3 Alcoholic Sensor Brick, Servo and etc., we could use it to build such themes as the UV light detections, the ...

SKU: SF-WRL-17841 | Brand: SparkFun

A compact wide-band internal antenna covering 700–2700 MHz, suitable for 4G LTE, LoRa, BLE, and other RF applications. The FPC radiator element connects via a 100mm coaxial cable with an IPEX (u.FL equivalent) connect...

SKU: DF-DFR0668 | Brand: DFRobot

This is a Type-C  Lipo charger designed for single-cell 3.7V lithium battery. The compact size makes it easy to integrate into your applications. The charger adopts TP4056X lithium battery charging IC, which guar...

SKU: EC-ASW51001E | Brand: Elecrow

The Arduino Ethernet Shield allows an Arduino board to connect to the internet. It is based on the Wiznet W5100ethernet chip . The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up...

SKU: AF-4528 | Brand: Adafruit

A 100 mm adapter cable that bridges the gap between Grove and STEMMA QT / Qwiic ecosystems. One end features a Grove connector, the other a JST SH (STEMMA QT / Qwiic compatible) connector — making it easy to mix and m...

SKU: AF-4293 | Brand: Adafruit

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you!This is a 25 Pack of 100Ω Resistors. More specifically, they are carbon film, through-hole axi...

SKU: EF-EF08203 | Brand: ElecFreaks

The Smart Science IoT Kit from ElecFreaks is a comprehensive sensor and IoT learning kit built around the IoT:bit breakout board for micro:bit. It combines environmental sensors with WiFi connectivity, allowing studen...

SKU: DF-SEN0236 | Brand: DFRobot

BME280 is an environmental sensor that integrates onboard temperature sensor, humidity sensor and barometer. The sensor is of high precision, multiple functions, and small size etc. It provides both SPI and I2C in...

SKU: SF-PRT-14492 | Brand: SparkFun

These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1K ohm resistors make excellent pull-ups, pull-downs and current limiters....

SKU: DF-SEN0244 | Brand: DFRobot

The Gravity Analog TDS Sensor is an Arduino-compatible kit for measuring Total Dissolved Solids (TDS) in water. TDS indicates how many milligrams of soluble solids are dissolved per litre — the higher the value, the l...

SKU: AF-1758 | Brand: Adafruit

Add a little sparkle to your wearable project with Adafruit LED Sequins. These tiny sewable LED boards are the simpler sibling of Flora NeoPixels — they display a single colour with no digital control needed, making t...

SKU: AF-1643 | Brand: Adafruit

Round and round they go! 12 ultra-bright smart RGB NeoPixels are arranged in a compact circle with a 37 mm (1.5″) outer diameter. Each LED is individually addressable from a single microcontroller pin, delivering 24-b...

SKU: AF-70 | Brand: Adafruit

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to TTL serial cable, with a FTDI FT232RL...

SKU: AF-2342 | Brand: Adafruit

The Adafruit Audio FX Mini Sound Board is a standalone audio trigger that plays WAV and OGG Vorbis files — no Arduino or programming required. Simply drag and drop sound files over USB, wire up buttons to the trigger ...

SKU: SF-ROB-14391 | Brand: SparkFun

This is an easy-to-assemble pan/tilt bracket kit that utilizes servos to move on two axes fit for camera and helping-hand applications. This particular bracket kit is the same one we use in our SparkFun Raspberry P...

SKU: SF-COM-09190 | Brand: SparkFun

This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it ‘clicks’ really well). This button is great for user input on a PCB or a good, big reset button o...

SKU: SF-DEV-08776 | Brand: SparkFun

We designed this board to give the user a low profile button without any sharp edges. Button closes when you push it and opens when you release (momentary push button).LilyPad is a wearable e-textile technology develo...

SKU: AF-2750 | Brand: Adafruit

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 350mAh for a total of about...