Topic

firmware

5 videos. Ranked by independent recommendations, not by views.

1. 

   1 WebSockets for awesome on the ESP8266

   CNLohr 6 people · 6 months · since Oct 2015

   CNLohr demonstrates WebSockets on the ESP8266 streaming real-time stats at hundreds of updates per second; cited as evidence of how responsive the chip can be.

2. 

   2 Turn your HC-05 into a HID Bluetooth device (No Parallel Port Method)

   Brian Lough 4 people · 6 months · since Nov 2017

   Shows how to reflash a cheap HC-05 Bluetooth module with RN-42 firmware so it can act as a keyboard style HID device.

3. 

   3 3D printing guides: Calibration and why you might be doing it wrong

   Made with Layers (Thomas Sanladerer) 4 people · 4 months · since Jul 2016

   Argues that X and Y steps should come from the hardware maths rather than test prints, while extruder steps do need calibrating; cited often in 3D printing answers.

4. 

   4 No USB? No problem. (33c3)

   media.ccc.de 3 people · 3 months · since Jan 2017

   A conference talk on implementing USB entirely in software on a small ARM microcontroller, cited when people ask about USB without dedicated hardware.

5. 

   5 Ender 3 BLtouch vanilla Marlin guide

   Teaching Tech 3 people · 3 months · since Feb 2019

   Teaching Tech walks through fitting a BLTouch to an Ender 3 and configuring vanilla Marlin firmware; widely followed, including for clone probes on other printers.