Grab your soldering iron, it’s time to make some music. We take a look at how to build a modular synth complete with sequencer. Press the buttons, twiddle the knobs and you’ll be able to create a unique sound based on a device you’ve constructed.
We also chat with PCB maker Drew Fustini of OSHPark about what it takes to turn prototypes into permanent circuit boards, discover a group of makers mapping radiation in Japan and more.
Also in this issue:
- Get started with milling
- Create a sound activated light-up mask
- Make an Arduino robot from scratch
- Paper plates
- And much, much more!
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.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Maker Business — Challenges in trade between China and U.S. highlighted by forced labor bill
Wearables — This one’s for all the Cosplayers out there
Electronics — Avoid serial confusion!
Python for Microcontrollers — Python on Microcontrollers Newsletter: CircuitPython 8 Beta 1, Hacktoberfest and much more! #CircuitPython @micropython @ThePSF @Raspberry_Pi
Adafruit IoT Monthly — CO2 Canary In a Coalmine, AQI Funnies, and more!
Microsoft MakeCode — MakeCode Thank You!
EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — NEW PRODUCT – Adafruit ENS160 MOX Gas Sensor – Sciosense CCS811 Upgrade – STEMMA QT / Qwiic
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