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Mothy shared this Helios 44-2 focus ring print on Thingiverse which ought to show tremendous useful when you’re out there for this precise focus ring!
Print certainly one of these in TPU on your Helios 44-2 and make focusing lots simpler!

As 2022 begins, let’s take a while to share our objectives for CircuitPython in 2022. Similar to previous years (full abstract 2019, 2020, and 2021), we’d like everybody within the CircuitPython group to contribute by posting their ideas to some public place on the Web. Listed here are a number of methods to submit: a video on YouTub, a submit on the CircuitPython discussion board, a weblog submit in your website, a collection of Tweets, a Gist on GitHub. We need to hear from you. If you submit, please add #CircuitPython2022 and electronic mail circuitpython2022@adafruit.com to tell us about your submit so we are able to weblog it up right here.
Cease breadboarding and soldering – begin making instantly! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and extra. Construct initiatives with Circuit Playground in a couple of minutes with the drag-and-drop MakeCode programming website, be taught pc science utilizing the CS Discoveries class on code.org, bounce into CircuitPython to be taught Python and {hardware} collectively, TinyGO, and even use the Arduino IDE. Circuit Playground Categorical is the most recent and finest Circuit Playground board, with assist for CircuitPython, MakeCode, and Arduino. It has a robust processor, 10 NeoPixels, mini speaker, InfraRed obtain and transmit, two buttons, a swap, 14 alligator clip pads, and plenty of sensors: capacitive contact, IR proximity, temperature, gentle, movement and sound. A complete large world of electronics and coding is ready for you, and it suits within the palm of your hand.
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