Prototyping & Wiring

SKU: DF-SEN0441 | Brand: DFRobot

This is a hydrogen and nitrogen oxide gas concentration sensor launched by DFRobot. The sensor uses MEMS technology to support gas concentration detection of NO, NO2 and H2. The matching sample code integrates the co...

SKU: SF-SEN-18521 | Brand: SparkFun

The SparkFun AS6212 Digital Temperature Sensor Breakout delivers high-accuracy temperature measurements with excellent low power consumption. Using the AS6212 sensor from ams AG, it achieves ±0.2 °C accuracy across a ...

SKU: SF-COM-18356 | Brand: SparkFun

Who doesn't occasionally need power regulation? We certainly do, so we've designed the SparkFun Buck Regulator Breakout to help us with just such a task. Featuring the AP63203 from Diodes Inc, this breakout board take...

SKU: SF-COM-18354 | Brand: SparkFun

The SparkFun Qwiic LED Stick features ten addressable APA102 LEDs, making it easy to add full color LED control using I2C. Write to individual LEDs to display a count in binary, or write to the whole strip for cool li...

SKU: DF-FIT0772 | Brand: DFRobot

This is an industrial-grade high-performance RS485 photoelectric isolation repeater that converts one-way RS485 to one-way RS485. Compatible with EIA/TIA RS485 standard, it features asynchronous half-duplex, two-way c...

SKU: DF-DFR0792 | Brand: DFRobot

This ADKey board with 10 keys can be used to drive your DFPlayer Pro, DFPlayer Mini, or Voice Recorder Module without programming or using various resistors. It offers 20 delicate button caps with ...

SKU: AF-4978 | Brand: Adafruit

The only thing better than a nice mechanical key, is one that also can glow any color of the rainbow - and that's what the Adafruit NeoKey Breakout will let you do! This little 0.75" x 0.85" PCB can fit one Cherry MX ...

SKU: AF-4844 | Brand: Adafruit

This ordinary-looking USB cable actually has a surprise trick up its rubber sleeve. It's kinda like a 'miniature KVM' (minus the video part, and only one USB port). The mechanical switch connects to the D+ and D-...

SKU: AF-4958 | Brand: Adafruit

Kailh hot-swap sockets that allow MX-compatible mechanical switches to snap in and out without soldering. Compatible with Cherry MX, Kailh, Gateron, and other MX-style switches. Simply solder the sockets onto your PCB...

SKU: DF-FIT0759 | Brand: DFRobot

These Inductive Ring Proximity sensors are designed to detect metal objects entering or passing through the ring. They operate on a 6-36V power supply and offer NPN output. The sensor features less than 1ms response t...

SKU: AF-4970 | Brand: Adafruit

I²CMini is an easy-to-use, open-source tool for controlling I²C devices over USB, 100% compatible with I²CDriver. Its a small friend that will make working with I2C a breeze, especially if they have a Qwiic/Stemma QT ...

SKU: DF-SEN0392 | Brand: DFRobot

The SGP40 Air Quality sensor adopts the new SGP40 digital VOC sensor chip launched by the well-known Sensirion. Based on the Sensirion’s CMOSens® technology, the SGP40 offers a complete sensor system on a single chip,...

SKU: AF-4952 | Brand: Adafruit

For crafting your very own custom keyboard, these Kailh Red Linear mechanical key switches are deeee-luxe! With smooth actuation and Cherry MX compatibility, they're lovely when you want a smooth linear keystroke: Ty...

SKU: AF-4947 | Brand: Adafruit

The Adafruit 2.13" Tri-Colour eInk Display brings electronic paper technology to your microcontroller projects. Featuring a 250×122 pixel display with black, red, and white ink, this breakout delivers high-contrast, d...

SKU: AF-4871 | Brand: Adafruit

A compact passive infrared (PIR) motion sensor that detects movement from people and animals at distances of 2 to 5 metres. Much smaller than standard PIR modules, this sensor is ideal for unobtrusive projects and plu...

SKU: DF-DFR0724 | Brand: DFRobot

Portenta H7 simultaneously runs high level code along with real time tasks. The design includes two processors that can run tasks in parallel. For example, is possible to execute Arduino compiled code along with Micro...

SKU: DF-DFR0684 | Brand: DFRobot

An industrial-grade RS485 expansion shield designed specifically for the LattePanda V1. This shield adds a reliable, isolated RS485 interface (via OPEN4) with comprehensive protection including signal isolation, power...

SKU: SF-DEV-17514 | Brand: SparkFun

The Alchitry Au+ is the upgraded version of the Alchitry Au, featuring the more powerful Xilinx Artix 7 XC7A100T FPGA with over 100,000 logic cells — nearly 3× the capacity of the standard Au. It also includes 256MB o...

SKU: SF-DEV-17526 | Brand: SparkFun

The Alchitry Ft is a high-speed Element board that adds a USB 3.0 interface to your Alchitry FPGA stack. It provides up to 200MB/s data transfer via its USB-C connector, enabling high-bandwidth communication between y...

SKU: AF-4840 | Brand: Adafruit

Here at Adafruit we love discovering new and exotic glowing things. Like moths to the flame, we were intrigued by these 'chip on board' ultra-flexible white LED Strips with 480 SMT LEDs per meter, soldered side-by-sid...