Content for E-Paper

Breathalzer Medallion

“We all have a special friend who needs supervision on a night out. Mine is called Geoffrey, and on his stag weekend it seemed prudent to have an outward display of how much of a liability he was likely to …

Giant Analog CO2 Meter

“The current atmosphere above a mountain in Hawaii contains about 400 ppm of Carbon Dioxide. This number is extremely important to all that live on the planets surface. We are surrounded now by either deniers of this worry or those …

Pwnagotchi: Deep Reinforcement Learning For Wifi Pwning!

“Pwnagotchi is an A2C-based “AI” powered by bettercap and running on a Raspberry Pi Zero W that learns from its surrounding WiFi environment in order to maximize the crackable WPA key material it captures (either through passive sniffing or …

The Open Book Project

“THE PREMISE: As a society, we need an open source device for reading. Books are among the most important documents of our culture, yet the most popular and widespread devices we have for reading — the Kobo, the Nook, the Kindle …

Yet Another Smart Weather Station, But…

“OK, I know there are so many such weather stations available everywhere, but take a few minutes to see the difference… Low power 2 e-paper displays… but 10 different screens ! ESP32 based accelerometer and temperature / humidity sensors Wifi update 3D …

Weather Station with ePaper and Raspberry Pi

“In this article, I explain how I created a tabletop weather station with ePaper display, a Raspberry Pi, and an enclosure. In this article, I explain how to build a weather station with an ePaper display (like the kind you …

Tide and Weather Clock

“Although you can buy analog tide clocks that have a single hand indicating whether the tide is high or low or somewhere in between, what I wanted was something that would tell me at what time low tide will be …

EInk Smart Calendar

“What does it do? It’s a raspberry pi based smart calendar that can tell you the current date, weather, and your events on Google calendar. Updates once per hour. Also supports manual update with a press of button. Get …

Humidity and Temperature Monitor with E-Ink Display

“Depending on your climate (and HVAC system) dried herbs can go moldy. A big cause of mold is too high of humidity. That’s the reasons for all those silica gel packets in items you get. If you store a …

Steampunk Weather Monitor

“I wanted to build a weather monitor on my own for a long time. When I saw the epaper displays from Waveshare I thought this would definitely be the way to go. This instructables describes how to build a weather …