A capacitive touch board for the Raspberry Pi Pico
Tom Fox’s SPOKE board is an easy way to add up to 26 touch sensors to projects for interaction. Anything with capacitive potential can be connected to the pins and used to control computer inputs.
Create your own USB MIDI device, game controller, key mapper or other computer interface device by attaching metallic objects, conductive inks, conductive threads, fruits, plants, vegetables, cutlery, car keys, mushrooms etc. or use it just as a standalone device.
The custom circuit board houses a Raspberry Pi Pico. USB MIDI and keyboard are accommodated via CircuitPython code (GitHub).
Using Adafruit’s CircuitPython meant coding was super simple. So far I’ve been using it for USB-MIDI interfacing and also as a HID device to emulate keyboards and mice. mouses. Because of the simplicity of CircuitPython + Pico, the code can be edited in Notepad without needing to download any IDE’s.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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Python for Microcontrollers – Adafruit Daily — Select Python on Microcontrollers Newsletter: PyCon AU 2024 Talks, New Raspberry Pi Gear Available and More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
