nowadays 3d printers more than just 3d printer. especcialy elegoo neptune series contain high performance linux computer inside. good but elegoo dont give us original image file for restore our printer. a lot of maker loves play with...
The easiest method to offer these weapons becomes by the usage of on the net retail. There's zero impression throughout undergoing all the fault to order the merchandise if you do not know how to use this. That the element of the experience that can...
Are you getting married but can’t decide which Cricut wedding card will be best? I was hoping you wouldn’t stress as I will help you by teaching you how to make them out of the Cricut machine. Weddings are all about reuniting with close ones,...
Sometimes, a case exists for using multiple computers from a single desk. Several servers could be quietly grinding numbers in the background until they need to be accessed by the user for configuration or maintenance. Sure, buying several sets of keyboards...
Arduino Motor Shield PCB V1 | 4 Motors at Once Hey guys, welcome back. In my previous post, I explained what an H Bridge Circuit is, L293D motor driver IC and piggybacking L293D Motor driver IC for driving high current motor drivers. In this...
Now you think I would have realised that a serious H-bridge should beoperable from 3.3V. Well I stuffed that up and as a result I needed a wayto allow my 3.3V microcontrollers (Arduino Due) to interact with my 5V Hbridgesand their sensors.
1. What is a stepper motor phase loss? The lack of phase of the stepper motor means that during the operation of the stepper motor, the current of a certain phase cannot pass normally, resulting in the failure of the phase to generate a magnetic...
TONIGHT at 8pm EST, join DCG 201 as we test out a new LIVE STREAM show! Circuit Breakers is where we code to the metal, literally! Various DCG 201 Members familiar and old will take the spotlight on certain Wednesdays as we grab our soldering irons...
My first 3D Printer made of old scanner and inkjet printer partshttp://hackaday.com/2013/04/30/scratch-built-3d-printer-shows-rock-solid-performance/http://www.mariolukas.de/2012/12/repstrap-3d-drucker-aus-computerschrott-teil-4/
Greg Raven created this motor speed controller based on a Texas Instruments demonstration project. His implementation uses RemoteProc and RPMsg framework to connect the PRUs (Programmable Real-time Units) to Linux userspace. The PRUs are 32-bit RISC...
Table of Contents 1. Hardware2. The serial console 1 Hardware The Netgear ReadyNAS 3138 is a 1U rack-mounted NAS server with 4 3.5'' SATA drive slots. I have recently purchased such a device in order to use it as a small home fileserver and decided to...
On my job I use some equipment that is calibrated to the "RF Engineer" standard of 0 dB equals one milliwatt in 50 ohms. But other gear is calibrated to the CATV standard of 0 dB equals 1 milliVOLT in 75 ohms.I could never remember how to get back and...
Table of Contents 1. Introduction2. Hardware3. Software4. The protocol 4.1. Charger presence detection and API version4.2. API v0 4.2.1. Get charger configuration4.2.2. Set charger configuration4.2.3. Charger reset4.2.4. Get current cell information4.2.5....