Adafruit

Super-tall clicky momentary switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless ...

You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has ...

Oh man, is this not the best thing ever? You can now use the awesome Teensy 3 with any and all of our FeatherWings or Feather accessories and even ...

Machine learning has come to the 'edge' - small microcontrollers that can run a very miniature version of TensorFlow Lite to do ML computations. Bu...

Nothing makes a project harder to maintain than a lot of loose wiring. That's why we like to use terminal blocks whenever making PCB-to-Wire connec...

Nothing makes a project harder to maintain than a lot of loose wiring. That's why we like to use terminal blocks whenever making PCB-to-Wire connec...

Connect this to that without soldering using these quick terminal blocks. They allow connecting of two sets of four wires together using just a fla...

This one's going out to all the makers and designers who love using terminal blocks for wiring up their projects. This adapter plate is perfect for...

This one's going out to all the makers and designers who love using terminal blocks for wiring up their projects. This adapter plate is perfect for...

We've got a simple and highly functional solution to wiring your Adafruit Feather board! These 0.1" Pitch Terminal Blocks, are exactly the right si...

We've got many distance sensors, and the TFmini Distance Sensor is a nice addition. This sensor bounces light off objects and returns the distance ...

It's a mini HDMI decoder board! So small and simple, you can use this board as an all-in-one display driver for TTL displays, or perhaps decoding H...

It's a mini HDMI decoder board! So small and simple, you can use this board as an all-in-one display driver for TTL displays, or perhaps decoding H...

A Feather board without ambition is a Feather board without FeatherWings! Spice up your Feather project with a beautiful 2.4" touchscreen display s...

A Feather board without ambition is a Feather board without FeatherWings! Spice up your Feather project with a beautiful 2.4" touchscreen display s...

We absolutely love The Art of Electronics by Paul Horowitz and Winfield Hill. So much so, our Ladyada (Limor Fried, founder and engineer of Adafrui...

Wow did you hear about that new sequel coming out? No, no, not The Matrix 4 – it's The Art of Electronics - X Chapters! More delicious, practical e...

Svetlana Quindt (best known as @KamuiCosplay) is an accomplished cosplayer and author from Germany who uses her powers for the greater good, endowi...

Meet the affordable 8 Channel LoRa gateway from TTN, The Things Indoor Gateway! Simple name for a straight-to-the point product. It's the new low c...

This video camera takes photos of temperatures! This camera is specifically tuned to work in the 30˚C~45˚C / 86˚F~113˚ F range with 0.5˚C / 1˚ F ac...

This video camera takes photos of temperatures! This camera is specifically tuned to work in the 30˚C~45˚C / 86˚F~113˚ F range with 0.5˚C / 1˚ F ac...

A little roll of thermal paper! This fits very nicely into our Nano Thermal Receipt Printer. It's ~2.25" wide (about 57mm) and 16 feet long or abou...

We love playing with obscure materials that have a creepy-cool or magical quality. Sure, there's invisible ink, but have you ever used heat to make...

We love playing with obscure materials that have a creepy-cool or magical quality. Sure, there's invisible ink, but have you ever used heat to make...