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ESP32 Mesh Network for Halloween Prop Control

Animatronics

This project uses a mesh network of ESP32 microcontrollers communicating via ESP-NOW to coordin...

Updated 2 weeks ago by peterd

Water System Monitoring

Off-grid System Monitoring IOT Project

For this project I needed a way to confirm the water pump at a remote location was func...

Updated 4 weeks ago by peterd

Setup a WebSocket Server with Cloudflare

Devops

1. What WebRTC is WebRTC (Web Real-Time Communication) is a set of APIs built into modern brow...

Updated 1 month ago by peterd

Install Mkcert for SSL on Localhost

Devops

Mkcert is a simple tool for generating locally-trusted development SSL/TLS certificates. It req...

Updated 1 month ago by peterd

animated eyes

Animatronics

Find a ralatively square image, and if not square, use gimp or an equivalent image editor t...

Updated 2 months ago by peterd

Jolly Roger

Animatronics

Overview This project implements a distributed network of Halloween animatronics controlled by...

Updated 2 months ago by peterd

MP3 sound control

Animatronics

This simple project will use a mp3 player, a simple, recycled speaker, and arduino and a HLK-LD24...

Updated 2 months ago by peterd

Working with ESP32 WROVER (camera enabled)

ESP32 survival guide

I decided to try an alternative to ESP32 cam boards which are limited in functionalit...

Updated 3 months ago by peterd

Battery voltage and current draw monitor

Off-grid System Monitoring IOT Project

For this project the goal was to keep track of backup batteries during float and active states - ...

Updated 3 months ago by peterd

SQL simplified

Devops

Updated 1 year ago by peterd

Remotely control an esp32 with a built-in web server and clourflare

ESP32 survival guide

  cloudflared tunnel create tunnel-name cloudflared tunnel route dns tunnel-name tunnel.exampl...

Updated 1 year ago by peterd

WLED

Animatronics

  https://install.wled.me/ DO NOT select a beta version - wifi settings will not work.  

Updated 1 year ago by peterd

Tombstone Ghoul

Animatronics

Updated 1 year ago by peterd

creating graphics for monochrome lcd displays

ESP32 survival guide

    See:  https://homelab.impressto.ca/image2hex.php  

Updated 1 year ago by peterd

Temperature Monitoring (indoor and outdoor)

Off-grid System Monitoring IOT Project

This project aims to relay indoor and outdoor temperature (and optionally humidity) to a server l...

Updated 1 year ago by peterd

Home Power Consumption Monitoring

Off-grid System Monitoring IOT Project

For this project the goal is to know exactly how much current is being used for the entire proper...

Updated 1 year ago by peterd

Making 3d printing a little easier

3d Printing

A few tips on how to improve your 3d printing experience. get prints to stick and release fro...

Updated 1 year ago by peterd

Welcome to Impressto Docs

Misc

This site contains comprehensive resources for small business owners seeking to resolve common di...

Updated 1 year ago by peterd

NodeJS Proxy via Apache

Devops

Here is how to serve nodejs entry points by using an Apache proxy. This hides the port number and...

Updated 1 year ago by peterd

Apache Tricks

Devops

Set Server Agent Name sudo apt-get install libapache2-mod-security2 Once the module is installe...

Updated 1 year ago by peterd