Bharath Sriraam
Published © CC BY-NC-SA

A Useful Remembrall

A useless device that glows red when you've forgotten something. But now it's become useful by sending you notifications!

IntermediateFull instructions provided1 hour959
A Useful Remembrall

Things used in this project

Hardware components

NodeMCU ESP8266 Breakout Board
NodeMCU ESP8266 Breakout Board
×1
LED (generic)
LED (generic)
×1
Resistor 221 ohm
Resistor 221 ohm
×1
Jumper wires (generic)
Jumper wires (generic)
×1
Pushbutton switch 12mm
SparkFun Pushbutton switch 12mm
×1
Breadboard (generic)
Breadboard (generic)
×1
Li-Ion Battery 1000mAh
Li-Ion Battery 1000mAh
No more than 3.7V
×1

Software apps and online services

Arduino IDE
Arduino IDE
Todoist
PushBullet
ThingSpeak API
ThingSpeak API
We'll be using a product of theirs called ThingHTTP
PushingBox

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Hot glue gun (generic)
Hot glue gun (generic)
Plastic Ball Ornament

Story

Read more

Schematics

Circuit Diagram

Refer to the schematic shown to assemble the components on your breadboard before soldering it.

Code

Github

Code

Credits

Bharath Sriraam

Bharath Sriraam

1 project • 0 followers
Turning fiction into reality 👾

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