TDSOJohn

Hello everyone, I hope this is not the wrong place to ask. I’ve just changed my bike’s brakes (caliper type mechanism) because one of the two cable jackets did this (the black part correctly stops at the brake lever but the central part is smaller and is able to enter the brake lever). After changing to a new one at the front, I tensioned the back one and it broke the same way after a few tests. Am I doing everything wrong? (The bike is really old and rusty but seems to me I can only upload 1 pic per post)

Edit: link to some more photos

https://postimg.cc/gallery/pzDvqxK

Hello everyone, We have a problem with a circuit we built. The circuit seems to work properly with a green laser diode (130mA, lower voltage). With the red laser (higher voltage) on the other hand, the circuit delivers only 60mA max of the 130mA it should be giving the laser.

The problem seems to be the transistor's resistance because it works properly if we bypass the transitor and give +5V to the LM317.

Is it this assumption correct?

We tried a few transistors (BC241, BC236, TIP41C and TIP41) but with no luck. Is there a way to find a drop-in replacement for the transistor? MOSFET seem to have lower resistance but require an external driver with Arduino.

We need to use the Arduino PWM with these drivers, so at least 980hz switching frequency is needed.

Thanks in advance

Link to the schematics

Hello everybody, I’ve just moved and the new home’s garden has onions, mint, salvia and other edible plants growing near a Rhododendron (between 50cm and 2mt away, growing in the same piece of land).

Is it safe to eat any of it? Or is it possible to “save” the salvia and rosemary by moving them to a separate pot and waiting for sometime?

Good morning,

Hope this is not a stupid question, I am very new to Blender. So, my setup is:

• 3d env built from iPad photogrammetry

• we insert some lasers (a simple cylinder with emission node)

• we control the lasers using QLC+ --> artnet --> BlenderDMX and a python expression that modulates the emission color for every laser from a separate dmx channel.

We would now love to be able to store the dmx animation directly in blender as keyframes in order to export the animation and put it back on the iPad for AR simulation. Is there any way to record the driver data in real time?

Hello everyone, I have a question about Blender properties. I'm reading BlenderDMX documentation and at page BlenderDMX docs paragraph "BlenderDMX DMX driver for Blender" it says that I can use DMX signals to control any Blender property. I also have modelled some lasers and would love to control some of the nodes' properties (Emission Color mostly) with DMX for a simulation. Does anyone know if that's possible and how to do it? A search for "blender properties" and "blender property keywords" gave me nothing.