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News from Hackster.io Face and Emotion Recognition with Just an NXP i.MX RT Microcontroller James Lewis goes hands-on with NXP's SLN-VIZN-IOT, an Arm Cortex-M7-based solution that does not need the cloud. [READ MORE]( tinyML on Cortex-M: AI Tech Talks Get started running neural networks on low-power Cortex-M devices for anomaly detection, speech recognition, object detection, and more! Join Arm's live tech talks every other Tuesday or watch them on YouTube to get started with tinyML development. [CHECK OUT THE TALKS](  Projects of the Week See what's trending in the Hackster community. [A Steampunk Geiger Counter with Raspberry Pi & Grafana by Chris Crocker-White]( I built a desktop radiation monitor based on a cheaply available board, added some toggle switches, Nixie tubes and a Raspberry Pi. Published in [balena]( [Raspberry Pi]( [PiDSLR - Raspberry Pi DSLR by Nick Engmann]( A small, battery-powered, modular grip Raspberry Pi DSLR. Published in [Displays]( [Photos & Video]( [Raspberry Pi]( [MORE PROJECTS](  What's Happening? News, interviews, contests + more. [Apply Now for Xilinx Adaptive Computing Hardware]( To help you build your contest submissions, Xilinx is giving away 60 Ultra96-V2 bundles and loaning out 40 ZCU104 Eval Kits and 20 Alveo U50 Accelerator Cards. [UV Robot Design Contest: Win $10,000!]( Micron is challenging you to design a robotic system that's highly maneuverable and uses UV light to sanitize a wide variety of surfaces and areas during the COVID-19 outbreak. [HoverGames Challenge 2: How Will You Use Drones to Help People in Pandemics?]( NXP is calling on you to come up with an innovative way to use drones to help people or save lives during a global pandemic. Enter now for a chance to win a $3,000 Visa gift card, plus early access mobile robotics hardware!  Hackster News Brief Some of this week's top stories on our blog. [This LoRa ePaper Display Is "Flexing" on Your PCB Construction Techniques]( PaperiNode is a TTN-connected, energy-harvesting, Arduino-compatible, flexible E Ink display that does lots for a device without batteries. [Open Source HDMI for FPGA]( Add an open source, true HDMI port to your FPGAs with this HDL implementation of an HDMI controller. [OpenCV Launches Open Source, Myriad X-Based OAK Boards]( Low-power, Raspberry Pi-compatible OAK-1 and OAK-D computer vision boards are now on Kickstarter. [MORE NEWS](  🤖 Arduino + RasPi Serial Communication [WATCH NOW]( [Hackster.io] Curated weekly by a team of hardware nerds. 531 Howard Street, Floor 2, San Francisco, CA 94105 [Unsubscribe](