-
Hi everybody,
I am new in esp8266. Using NoDAC, I get noisy music with a background periodic bullet sound. I use 2N3904 as the proposed schematic and 40 Ohm headset speaker. The settings is shown in …
-
Hi, just built my first TM and find straight away that its hard to get any bits to stay lit.
I can write/delete bits with the switch like expected. Turning the change knob to fully clockwise and t…
-
You mention "Dual-relay module" in the "Bill of Materials" list, but the link (http://www.robotshop.com/en/2-channel-5v-relay-module.html) is broken. I am a complete electronics noob so I have no idea…
-
Hey- Thanks a ton for creating this library. I am trying to connect my Futaba SBUS receiver to my Arduino Uno (I also have a Mega so have tried troubleshooting with that too). No matter what I do, I c…
-
Thanks for putting this nice project up on github!
Question: as I understand the maximum gate current on an IO pin on the ESP32 is 12mA. Is that enough to drive the SSR? In my case I have two hea…
-
Hi all,
just wanted to let you know that yesterday Q3 in my performer blew up.
The clock output is usually connected to the input of a 1U Buff Mult in a different case which I tend to switch on …
-
I'm about to order some of these, and would like to know the footprints for the ic's and other components.
Also, on the panelized version of the gerbers, it appears to only have one copy of the boa…
-
My nephew just got one of these GREEN roboraptors at a yard sale but it didn't come with a remote.
I plugged in an arduino with IR transmitter,
- to GND
+ to 5v
S to D3
Uploaded code, but the …
-
Hi!
I'm an absolute newbie to modular and diy (super combo). The turing machine is my 3rd diy project. The ones before worked flawlessly.
I think the main (big) knob is not working:
1) During cal…
-
How to interface our new controller with the spindle on the shopbot?
The situation:
HRBL controls one optocoupler transistor to turn on the spindle in the forward direction and another to create a…