Tindie

KD Circuits

354 orders since Aug 16, 2018

7 Reviews

Medina, OH, United States of America

Usually ships within 1 day

Custom Work Available

trigBoard - Ultra Low Power ESP8266 IoT Platform

KD Circuits

$20.00

FTDI USB-SERIAL Converter - 5V/3.3V

KD Circuits

$15.00

328 Board - ATMEGA328P Breakout

KD Circuits

$10.00

Cheater Board-ATMEGA328 Breakout and Pinout Helper

KD Circuits

$3.00

Ultimate Proto Board - ATMEGA328 + Proto Area

KD Circuits

$5.00

BLE Board - A20737 Breakout

KD Circuits

$10.00

AVR Programmer BARE Board

KD Circuits

$5.00

About

My name is Kevin Darrah and I have a design services company called KD Circuits http://www.kdcircuits.com

One of my passions is teaching electronics on YouTube: https://www.youtube.com/user/kdarrah1234

A lot of the projects and concepts I talk about in those videos are based on my own designs, which is why I'm here on Tindie to make them available for sale.

Thanks for stopping by!
Kevin

Reviews

Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (4.29)

Shipping: (4.86)

Communication: (4.86)

Stuart | Jan. 25, 2019

Excellent little device, and good advice from the creator

For trigBoard - Ultra Low Power ESP8266 IoT Platform

I haven't started using it properly, but it works well, after advice from Kevin the designer of this board

John | Jan. 17, 2019

What a cool little product. Perfect for my applications.

For trigBoard - Ultra Low Power ESP8266 IoT Platform

I bought two of these to test a monitoring situation I have and now wonder how I'd do this otherwise. It's very clear to me now that will a full charge on a 1000 mAh battery there is no telling how long it'll run before a battery swap will be required. So far they voltage level has not budged after two weeks of use. And I just bought two more. One to let me know when my mail comes and the other on stand by because there will be something else I'll want to track!

Dennis | Jan. 17, 2019

Excellent design and documentation

For trigBoard - Ultra Low Power ESP8266 IoT Platform

Great board, designed up run an ESP8266 on a battery, for long periods of time.
Excellent implementation.
All hardware and firmware available for custom tuning for your application needs.
My only wish, is the designer should start selling his Excellent LTC2945 board on Tindie.
Thanks !!!!

James | Jan. 14, 2019

Amazing and well thought out!

For trigBoard - Ultra Low Power ESP8266 IoT Platform

The trigBoard is an impressively engineered low power device for your home automation, or IoT projects. I had the board up and running in just a few minutes! I chose a tilt switch to activate the “trigger” and followed the well documented instructions. It was awesome when I received my first push notification on my phone! The documentation, and support is impressive, and the seller responded to a quick question right away. I would recommend this product to any skill level from beginner to engineer.

Ryan | Jan. 13, 2019

Amazing Turn Key esp8266 dev board

For trigBoard - Ultra Low Power ESP8266 IoT Platform

Great board with extreme low power connectivity. Highly recommend this hardware. Advanced purchaser knowledge with Arduino and ESP8266 will make this HW even better to use. Highly recommend!

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