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A few tips on how to improve your 3d printing experience. get prints to stick and release from your plate  keep filament from turning into popcorn  keep printer clean and quality consistent  monitor your 3d printer remotely  esp32 cameras:  https:/...

Locate the other machines on your local network: sudo arp-scan --localnet result example: Interface: wlp0s20f3, type: EN10MB, MAC: 04:33:c2:71:7e:42, IPv4: 192.168.0.106Starting arp-scan 1.9.7 with 256 hosts (https://github.com/royhills/arp-scan)192.168.0.1...

For this project I needed a way to confirm the water pump at a remote location was functioning properly over time. The goal was to ensure the pressure is kept at a consistent 40 psi.    The solution was relatively inexpensive ($15 in parts) for an ...

For this project the goal is to know exactly how much current is being used for the entire property. To collect this data I placed 2 SCT013 non-invasive split core current transformers around the phase 1 and 2 wires in the main electrical panel. Using some sim...

This site contains comprehensive resources for small business owners seeking to resolve common digital challenges efficiently and effectively. This site is designed to provide expert solutions without the need for extensive overhauls. Whether you are facing u...

This project aims to relay indoor and outdoor temperature (and optionally humidity) to a server log. This project is fairly simple because we can use off-the-shelf DHT11 and DHT22 sensors (DHT22 is for below 0c).  Note to self: avoid non-oem DHT22 modules. Yo...

Use skiff for email.  Copy DNS setting from skiff to cloudflare. See: https://www.youtube.com/watch?v=hrwoKO7LMzkhttps://raidowl.hostyboi.com/2022/08/22/Cloudflare-Tunnel/ install wget -q https://github.com/cloudflare/cloudflared/releases/latest/download/c...

This probably sounds dumb but I wanted to make sure my birds were not starving to death anytime I needed to travel. The solution was 2 very inexpensive (less than $10) ESP32 CAM modules. These are pretty much plug and play regarding hardware. I just needed to ...

I decided to try an alternative to ESP32 cam boards which are limited in functionality due to all pins except 13 being reserved for the camera. The ESP2 WROVER boards, although less popular, offers certain advantages: no need for an interface bo...