Catalogues

FireBeetle 2 ESP32-E, specially designed for IoT , is an ESP-WROOM-32E-based main controller board with dual-core chips. DFR0654-F supports WiFi ...

This is an Arduino digital infrared distance sensor . It has an adjustable detection range, 0cm - 200cm. It is small, easy to use, assemble, and in...

Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. ...

The DFRduino Nano USB Microcontroller V3.1 (ATMega 328) is a breadboard ready version of the "Arduino mini" with integrated USB . The "Arduino Nan...

This 2-Channel I2C DAC module can output a voltage of 0-10V, which is a standard driver in industrial applications. It can be widely used with mos...

These two Short Plug / Male Headers alone are, well, lonely. But pair them with the Raspberry Pi Pico , and you're in business! These 2.54mm / 0.1...

Ding dong! Hear that? It's the PiCowbell ringing, letting you know that the new Adafruit PiCowbell Proto is finally in stock and ready to assist y...

This 4-wire cable is 50mm / 1.9" long and fitted with JST SH female 4-pin connectors on both ends. Compared with the chunkier JST PH these are 1mm ...

These are the smallest NeoPixel breakouts around! Tiny, bright RGB pixels to your project. These little PCBs are only 9.1mm x 9.1mm and have two s...

Only 13mm long, Fomu really puts the micro in microprocessor. Fomu is a fully open-source, programmable FPGA device that sits inside a USB Type-A ...

These two Short Male Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are parti...

This A/V RCA Cable for Raspberry Pi is a great way to turn your Pi 3, 2, A+ or B+'s output into a full on composite video and audio device. Simpl...

Pogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. We use them by the ...

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible I...

This here is a 10 pack of the classic 1N4001 power blocking diode. These are good for reverse polarity protection (put it between your DC power jac...

Keep your electronics from going barefoot, give them little rubber feet! These small sticky bumpers are our favorite accessory for any electronic k...

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as ...

When you need to switch a lot of power, N-channel MOSFETs are best for the job. These FETs can switch over 60A and 30V and are TO-220 packages so t...

This is an ancillary kit for " Paper Circuits " -- a new book by Andrew Miller from Makerspaces.com ! A paper circuit is a low-voltage electronic ...

Ding dong! Hear that? It's the PiCowbell ringing, letting you know that the new Adafruit PiCowbell DVI Output for Pico is in stock and ready to di...

If you'd like to connect a board with native CAN Peripheral support, the Adafruit CAN Pal Transceiver will take the 3V logic level signals and conv...

This version of the Ultimate GPS is even MORE Ultimate, with support for more GPS-like networks such as GLONASS, for even more coverage worldwide. ...

The only thing better than a nice mechanical key is, perhaps, FOUR mechanical keys that also can glow any color of the rainbow - and that's what t...

What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with one of our new favorite chips, the RP2040. It's been made famous in th...