RCC1
@rcc1
Member
Joined: 2021-03-25 10:14 am
Last seen: 2024-02-04 2:32 pm
Topics: 0 / Replies: 23
Reply
RE: Recommendation for soldering aid?

I suffer from Age Related Macular Degeneration in both eyes, and have Glaucoma in my left eye. Kind of hard when you can't see what you want to. ...

3 months ago
Forum
Reply
RE: Show us your "Real" Workshop.

This is my basement shop area. Most of my equipment is like me (Vintage). I had another picture of my shelf of refurbished test equipment from the 7...

4 months ago
Reply
RE: Locomotive Elevator

@robotbuilder This is what I use for ESP32 boards. See other pictures in Thingiverse link

9 months ago
Forum
Reply
RE: 12V AC Power Needed

Most wired garden lights were 12AC (That was before the solar lights became popular). I think you can still purchase those transformers in the big b...

10 months ago
Forum
Reply
RE: how to wire multiple DC output from one power source ?

Have you thought of bringing them to a terminal strip that has a fan-out strip on one side.

1 year ago
Reply
RE: Has anyone considered building a linear power supply using a Variac?

Here is a picture of the one I built in high school (late 60's). Still works even though I have other isolated power supplies. It was pretty basic, w...

1 year ago
Reply
RE: Working with ArduPID for Motor Speed Control

@electricray1981 When using the PID control are you just using the "Proportional" part of the PID (gain)? With a process control loop if you use just...

1 year ago
Reply
RE: Need circuit for an oscillator.

Have you done a Amazon search. I found one that was 0-12.5 Mhz for $12.99 HiLetgo AD9833 DDS Signal Generator Module 0-12.5MHz Square/Triangle/Sine...

1 year ago
Reply
RE: Adafriut, ina260, if & while statements and a drink from a fire hose!

(@quince) Your "if" statement appears to be missing the value parameter you wish to compare to the 2.500 Try something like (with XXXX being the par...

2 years ago
Forum
Reply
RE: ESP 32 ADC problem

@svthb2_o Your original values looked close to each other considering the Uno is a 10 bit ADC (0-1023 counts) and the ESP32 is a 12 bit ADC (0-4095 c...

2 years ago
Reply
RE: Mechanical Bumpers for Robot base

@robotbuilder If you are looking for ideas? Here are a few pictures of a round robot I built a few years ago. Uses Ultrasonic sensors for obstacle ...

2 years ago
Reply
RE: Multi camera over wifi for RV security and manoeuvring

If you want the challenge of building one, that sounds like fun. If you are looking for purchasing a multi-camera system and installing it. I purc...

2 years ago
Reply
RE: Need a longer-range distance device.

Also worth watching, is the DroneBot Workshop video about that sensor as compared to others Waterproof Ultrasonic Distance Sensors - JSN-SR04T &...

2 years ago
Reply
RE: Need a longer-range distance device.

Check Amazon. They have a waterproof Ultrasonic sensor ($16.99/2) that said it would do slightly longer distances than the normal SRO4 ones. One pl...

2 years ago
Page 1 / 2