Article: An Open source smart watch you’d actually Wear

Materials, Open Manufacturing, Open Source

An Open source smart watch you’d actually Wear

We’ve seen a number of open source smart watches over the years, and while they’ve certainly been impressive from a technical standpoint, they often leave something to be desired in terms of fit and finish. Exposed PCBs and monochromatic OLED displays might be fine for a trip to the hackerspace, but it wouldn’t be our first choice for date night attire.

Enter the Open-SmartWatch from [pauls_3d_things]. This ESP32 powered watch packs a gorgeous circular 240×240 TFT display, DS323M RTC, BMA400 three-axis accelerometer, and a 450 mAh battery inside of a 3D printed enclosure that can be produced on your average desktop machine. WiFi and Bluetooth connectivity are a given with the ESP32, but there’s also an enhanced edition of the PCB that adds another 4 MB of RAM, a micro SD slot, and a Quectel L96 GPS receiver.

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Open Source: Motion Controller For DIY Drones

Hardware, Open Manufacturing, Open Source

Open Source: Motion Controller For DIY Drones

DJI recently introduced a slick motion controller that eschews the traditional dual-stick transmitter and allows you to fly their new “FPV Drone” with just one hand. The fact that it looks like it could double as the control stick for an X-Wing is just an added bonus.

Unfortunately, that single model is the only thing the $199 USD controller is currently compatible with. Unwilling to get locked into the DJI ecosystem, [Paweł Spychalski] has developed an open source work-alike motion controller that brings gesture flying to home-built quadcopters and airplanes.

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