Bypass capacitors – the components designers put in to help with dips in power due to switching digital circuits (and the components the factory tries to get rid of).
John Dunn writes on EDN about all the capacitive factors in a circuit, that they are non-ideal (they have resistance & inductance also making for resonant circuits) and what all those resonances might do if one appears at your clock frequency.
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.
Join 27,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord
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!
Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/
CircuitPython – The easiest way to program microcontrollers – CircuitPython.org
Maker Business — To make it through a tough business cycle, layoffs should be a last resort
Wearables — Little pixel jackets
Electronics — Aliasing is ugly!
Python for Microcontrollers — Python on Microcontrollers Newsletter: CircuitPython supported by 70 SBCs and more! #Python #Adafruit #CircuitPython @micropython @ThePSF
Adafruit IoT Monthly — OpenCV Critter Cam, LoraWAN on Raspberry Pi 2040, and more!
Microsoft MakeCode — MakeCode Arcade Turns One!
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 Products 3/03/2021 Feat. Adafruit Feather RP2040! @adafruit #adafruit #newproducts
No comments yet.
Sorry, the comment form is closed at this time.
