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15213 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》레깅스룸견적よ레깅스룸ago레깅스룸メ강남레깅스룸eighty 선릉레깅스룸κ선릉레깅스⒲레깅스룸メc선릉레깅스룸literary"

  • Public release 1.0

  • I had my first working system that I felt confident enough in to share with my neighbors - I emailed the tenant mailing list and offered to set it up for a few people without any charge except for the Raspberry Pi 3 hardware (~ 80€...
  • Assembly Improvements to PCB

  • I had a few problems assembling the PCB into the PVC tube, this was because I had not thought in detail about two things: * how to solder on the wires, so that afterwards the PCB could be pushed into the tube.* how to secure the PCB in the tube. When...
  • JST SH Plug Wiring

  • For this a bought an IWISS IWS-3220M crimping tool from Aliexpress as cheap alternative to the official crimper. Given the small size of the SH connector I recommend buying plenty  of the SH contact (SSH-003T-P0.2-H), I bought 100 and got through...
  • PVC Tube

  • I cut the PVC tube to match the width of my keyboard (256mm), then drilled the following holes:3mm hole in the center of the middle of what will be the top of the tube, for the two prongs on the bottom of the LED.Two 1.5mm holes 105mm from the right...
  • Fixing the Real-time Clock

  • Out of the box, a Raspberry Pi 4 does not have a real-time clock. When it is booted up, it initially displays the time it was shutdown at - then when it connects to the network, it updates the time via Network Time Protocol (NTP). I fitted a DS3231 real-time...
  • The Basic Design

  • I’ve seen a lot of robotic lawnmowers over the years, but I wanted build something that was capable of more than just mowing the lawn— the ability swap different attachments for various jobs. Something more like a lawn tractor. The primary missions I’m...
  • Lawnny Catches on Fire...

  • Well the first setback occurred, and boy was it spectacular... I wish I had a video of it. So what happened?  My very expensive Sabertooth 2x60 shorted out and caught fire. And not just like a bunch of sparks, but literally caught fire to where...
  • Need Input!

  • We've taken the first steps towards autonomy! Microcontroller and IP-Based Control As most of you know by now, the ultimate goal for Lawnny is to provide some amount of autonomous functionality. But even though I want to automate as much as possible...
  • A practice project

  • I have taken the code for my p910nd daemon and am rewriting it in Rust. One thing I discovered is trying to edit the C code to Rust is the wrong way to go. The languages differ so much in feel and ways of achieving results. For example a huge chunk of...
  • Daemonization

  • Daemonization is the process of detaching from the invocation environment. For Linux processes that are to run as a system service, the most important things to do are to detach (and optionally reattach to files) the standard file descriptors stdin,...
  • Step 4 - Code cleanup and more

  • Recently I have been mainly involved in firmware development. I've introduced few smart tricks: CPU is set to 240 MHz only when decoding audio stream and then goes back to 80 MHz when no more data is in the buffer.New LED driving mode - using pullup/pulldown...
  • Self-charging underwater creek robot

  • (ego satisfaction/gratification)Yes this is just a drawing, goes against my own rule of posting something before it exists I've had this idea for a long time... since like 2012 Back then I did not know how to program but I was building RC planes so I...