List of products by brand Adafruit

This touch HAT for Raspberry Pi will inspire your next interactive project with up to 12 capacitive touch sensors, from fruit keyboards to interactive lighting.

Adafruit's Feather meets Raspberry Pi's new RP2040 chip, offering this board with great features. This Feather features the RP2040 and all the niceties you know and love from Feather. It comes fully assembled and tested, with the UF2 USB bootloader. It also comes with a header, so you can solder it and connect it to a solderless test board. 

MAX98306 3.7W Stereo Amplifier - Class D Stereo Audio Amplifier 8 Ohm.

A sliding ring capable of holding up to 12 wires of 12mm diameter.

TinyS3 is the latest in Unexpected Maker's popular range of "Tiny" development boards. It's packed with amazing features and peripherals, wireless connectivity, and stacks of Flash and PSRAM, all in the same tiny package size as the original TinyPICO!

Wired Bone Conductor Transducer - 8 Ohm 1 Watt
This amazing speaker does not have a movable cone like most From the speakers you've seen, instead, a small metal rod is wrapped with the voice coil.
When the current is driven through the coil, the magnetic field makes a piece of metal expands and contracts, if pressed against a flat surface or cavity makes it a speaker! Often these size transducers are pressed against the jaw or ear bone to turn the skull into a speaker socket.
The effect is a perfect quality sound that comes from your head and no one else can hear it. You can also press it against your elbow bone and stick a finger in your ear to listen to the audio transmitted through your arm!

Bone Conduction Transducer + MAX98306 Stereo Amplifier features:
- Transducer Bone conduction 8Ohm Speaker 1W + MAX98306 Stereo Amplifier
- Class D 3.7W stereo audio amplifier - MAX98306

Velostat or Linqstat film of pressure sensitive material ideal for DIY projects on Arduino, Raspberry or other platforms. When folded or creased it reduces its resistance allowing for flexible sensors.