Components

SKU: AF-2847 | Brand: Adafruit

An ultra-high-density RGBW NeoPixel strip with 144 individually addressable LEDs per metre on a flexible white PCB. Each pixel contains four LED elements — red, green, blue, and a dedicated white — providing 32-bit co...

SKU: SF-SEN-14049 | Brand: SparkFun

The MAX31820 ambient temperature sensor provides 9-bit to 12-bit Celsius temperature measurements with ±0.5°C accuracy over a +10°C to +45°C temperature range. Over its entire -55°C to +125°C operating range, the devi...

SKU: DF-FIT0288-YG | Brand: DFRobot

The KWL-R151 series yellow green light bar is a compact, low-power LED indicator designed for panel and instrument applications. Its 15 × 15 × 11 mm form factor produces a bright, even yellow-green glow visible from d...

SKU: DF-FIT0084-Y | Brand: DFRobot

A pack of 10 yellow straight male pin header strips, each with 40 pins at standard 2.54 mm (0.1") spacing. These single-row headers are compatible with solderless breadboards, perforated prototyping PCBs, female heade...

SKU: SF-SEN-12041 | Brand: SparkFun

If you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1010 SparkFun Capacitive Touch Breakout offers a single capacitive touch button with easy-to-use d...

SKU: DF-FIT0288-SB | Brand: DFRobot

The KWL-R151 series super bright red light bar is a compact, low-power LED indicator designed for panel and instrument applications. Its 15 × 15 × 11 mm form factor produces a bright, even red glow visible from distan...

SKU: DF-FIT0288-A | Brand: DFRobot

The KWL-R151 series amber light bar is a compact, low-power LED indicator designed for panel and instrument applications. Its 15 × 15 × 11 mm form factor produces a bright, even glow visible from distances up to 7 met...

SKU: SF-PRT-08096 | Brand: SparkFun

Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to prevent users from connecting the peripheral incorrectly or reversed. ...

SKU: TB-XC4450 | Brand: Little Bird

This compact real-time clock (RTC) module keeps accurate time using a DS1307 RTC chip and a replaceable battery. With an onboard 24C32 32K EEPROM for data storage, it's a versatile addition to Arduino projects requiri...

SKU: SF-COM-11967 | Brand: SparkFun

This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough, small, panel-mount momentary switch with an illuminated blue LED ring. It is a SPDT with 16mm threadi...

SKU: SF-COM-11966 | Brand: SparkFun

This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough, small, panel-mount momentary switch with an illuminated red LED ring. It is a SPDT with 16mm threadin...

SKU: SF-COM-00690 | Brand: SparkFun

The Nordic Semiconductor nRF24L01+ is a 2.4 GHz transceiver IC with an enhanced feature set over the original nRF24L01, including improved range, auto-acknowledge, auto-retransmit, and six data pipes (Multiceiver). It...

SKU: SF-BOB-00573 | Brand: SparkFun

This is a full 8-pin breakout for the SIM socket allowing direct access to SIM communication. Note: This breakout board was originally designed for a SIM socket with a switch for card detection. We have since switched...

SKU: SF-GPS-00579 | Brand: SparkFun

A 6-pin vertical JST SH connector in a surface-mount (SMD) package. With a 1.0mm pitch, this is a compact connector ideal for space-constrained PCB designs where a small, reliable connection is needed. This is the JS...

SKU: SF-PRT-00449 | Brand: SparkFun

The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS232 to TTL and vice versa (TX and RX). This will allow a microcontroller to communicate with a...

SKU: SF-PRT-00437 | Brand: SparkFun

A USB Type-A male connector, ideal for making compact USB dongle devices that plug directly into a computer's USB port or connect through a USB A-to-A extension cable. Key Features Type-A Male – Standard USB connec...

SKU: AF-2970 | Brand: Adafruit

The Mini Skinny NeoPixel strip packs 144 individually addressable RGB LEDs into just one metre, with an ultra-narrow 7.5 mm wide flexible PCB. This is the black PCB version — identical specs to the white variant, just...

SKU: DF-DFR0167-PI | Brand: DFRobot

Here is a simple, very bright pink LED LilyPad. Light up the night! LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was cr...

SKU: AF-2974 | Brand: Adafruit

This 9×16 Charlieplexed LED matrix features cool white LEDs arranged in a grid designed to pair with the Adafruit IS31FL3731 16×9 Charlieplexed PWM LED Matrix Driver. With 144 individual LEDs in a compact package, it'...

SKU: DF-DFR0167-PU | Brand: DFRobot

This LilyPad LED Micro is Discontinued Now, We recommend other LilyPad as a suitable replacement. Here is a simple, very bright purple LED LilyPad. Light up the night! LilyPad is a wearable e-textile tech...