Get an Arduino Mega, and the Texas Instruments CC3000 Wi-Fi shield from Adafruit. Download our client library… and you’re set.
It’s easier than using Wi-Fi on its own. Our client library manages the Wi-Fi connection for you and handles HTTP requests and responses, with automatic data translation between JSON on the web and native data-types on the Arduino. On the web side, you work with your devices using JSON and a RESTful web API. Berg ensures message delivery in both directions, and tracks online/offline status for all your devices.
Our Wi-Fi solution works exclusively with the CC3000 Arduino shield. We chose the CC3000 because it’s an awesome chip: It’s small, readily available, and cheap at volume. You can configure the network with an iPhone or Android app, which means you can distribute your smart device to users — perfect for prototyping. We also like that Texas Instruments are actively developing the CC3000 firmware, and we expect that to result in improved performance and stability.
…the Arduino shield itself is available from Adafruit, quality retailers of electronics and a huge developer community besides.
As 2022 starts, let’s take some time to share our goals for CircuitPython in 2022. Just like past years (full summary 2019, 2020, and 2021), we’d like everyone in the CircuitPython community to contribute by posting their thoughts to some public place on the Internet. Here are a few ways to post: a video on YouTub, a post on the CircuitPython forum, a blog post on your site, a series of Tweets, a Gist on GitHub. We want to hear from you. When you post, please add #CircuitPython2022 and email firstname.lastname@example.org to let us know about your post so we can blog it up here.
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 — Pololu’s account of the chip shortage
Wearables — Stay frosty
Electronics — High voltage logic
Python for Microcontrollers — Python on Microcontrollers Newsletter: CircuitPython 2022 Survey, Python #1 in 2021 and more! #Python #CircuitPython @micropython @ThePSF
Adafruit IoT Monthly — 2021 in Recap!
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 Products 1/12/22 Feat. Adafruit QT Py ESP32-S2 WiFi Dev Board with uFL Antenna Port – STEMMA QT!
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