Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Thanks for the quick reply! After reading it I figured i might as well build thing thing to run off of 9v since it is a readily available, inexpensive battery type. I suppose i could just ramp the voltage up for testing once its working to see how it effects transmission distance. I added a...
Thank you so much for responding. As you saw in my other post I was able to build an Anduino-based version of the transmitter, but this new microcontroller method you have proposed is very interesting. Im totally new to using these so please try and bear with my noob-foo:
After reading into...
Thanks for the feedback! Before i saw this I actually built a transmitter using an Aduino Nano and some code. Now that i have read this I am very interested in the PIC200 method you mentioned. Do you have a part number for the chip? How would one go about setting the pulses and timings on the...
I built a remote transmitter for my cat's shock collar using an Arduino. It is based on this circuit and code: https://www.instructables.com/id/Arduino-PetSafe-Cat-Barrier/#CPW6UOMJI0JKWIT
It works, but only if the collar (receiver) get within 4" of the loop wire on the transmitter circuit...
Hey guys,
Basically i'm looking to build this transmitter:
https://www.instructables.com/id/PetSafe-Pet-Barrier-Transmitter/
The builder mentioned an easy way to build this using a 556 instead of two 555's. I'm trying to keep this as simple as possible (because i need to make a handful of...
Hi everyone, sorry for the noobish questions but I’ve been trying to figure this out all day and I need help.
I have a 1.5W 5V (USB) load I want to power with a battery and have the battery recharge off of solar power.
Requirements:
• 2 x Solar panels (aesthetics) ,
• Ideally enough lipol...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
