The face tracking demo is especially interesting. Unihiker offers a fun experience, once you get your head around the form factor and the means to code it. For hobbyist users, we will want to access the GPIO using accessories we have on hand and that will be difficult unless we spend a bit more money. Sure, we can buy into the Gravity format, and for educational purposes this could be an option. Sure we have multiple ways to write code (Mind+, SSH, Jupyter, SIOT etc) and we love that, but the only means to access the GPIO is via Gravity ports, or using a micro:bit breakout board. If we’re looking at it as a GPIO focused board, we feel a little let down. It could be a great user interface for a machine learning project, control devices across a network and gather data from sensors. A small Linux SBC with an embedded screen has lots of applications. Maybe in version 2? Should there be one? Who is Unihiker for? A proper GPIO breakout would’ve been nice, but alas it was never meant to be. We have to either buy into one set of bespoke components or another. Sadly, GPIO access is where Unihiker falls down. With the modules we easily queried the values from the sensors and with an additional few lines of Python we had the data updating on the display. The onboard sensors (sound, light, acceleration and orientation) are easily used thanks to the pinpong and Unihiker Python modules (both Blocks and text). From here we can set up a Jupyter notebook (a web based interactive computing platform), SIoT (using MQTT), file sharing and screen sharing. This last option, Services, is where we find a number of extra features. From the menu, we can set the board up as a Wi-Fi hotspot, get system information, calibrate the touch screen and toggle services. The most interesting demos being the Spirit Level (using the accelerometer) and a Face Tracking demo which requires a USB webcam to track faces and places rabbit ears or a wizard hat on the target.Īll of the demos provide a good introduction to the board, and show how versatile it can be. The simple “Hello World” shows off how the screen works, Charts show how to plot data onto the screen. A long press of the Home button loads up the menu and from there we tried out the demos. Plug in the board and you can elect to try out the ready-to-go projects on the board, or follow the tutorials. Being a Linux PC, and with VNC server capabilities, we could use this as a desktop computer, but it is not the intended use case. Please review proper Reddiquette before submitting.The Unihiker website has tutorials covering machine learning and image classification, robotics, weather stations and humble GPIO projects. Some of our other subreddit rules have overlap with the site-wide rules, but such rules provide more information specific to r/discordapp to help you understand what kind of content is allowed. The Reddit content policy and terms of service must be followed at all times. This sub is operated by volunteers that aren't employed by Discord and does not function as an official support forum. If you're having an issue with Discord, please contact support. If you believe a user has violated ToS, please report them. This sub is for talking about Discord as a product, service, or brand in ways that don't break Discord's Terms of Service or Guidelines. Submitting there guarantees higher visibility from the people who can implement the suggestions. To learn how to report them via the Discord Testers server, read this blog post for instructions! While feature requests and feedback inspire awesome discussions on the subreddit, we encourage sharing them with Discord directly via a Discord Feedback submission. Consider looking in the sidebar of subreddits you enjoy, reading the bios of your favorite content creators, or utilizing Server Discovery to find communities that are new to you!īug reports should be shared directly with Discord. Asking for or providing invites to non-official servers is not allowed. No advertising, self-promotion, spamming, code giveaways, selling or trying to buy accounts, trading, or nitro begging. Any NSFW or objectionable content will be removed.Ĥ. Questions about other services, bots, or servers should be directed at their specific support channels. This includes topics that others have recently posted, posts and screenshots of Discord that do not inspire active discussion, content that comes from meme generators, and things of this nature. Controversial topics of discussion unrelated to Discord are not welcome on this subreddit. Absolutely no harassment, witch-hunting, sexism, homophobia, racism, or hate speech will be tolerated. r/discordapp is unofficial & community-run.Ĭome join the r/DiscordApp server! SUBREDDIT RULES Ruleĭo not make personal attacks or use offensive language in addressing others. Discord is a voice, video, and text communication service to talk and hang out with your friends and communities.
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