WebApp Development for a Esp32 Arduino Sketch
AJAX or websockets will allow nicer development. I’m trying BootStrap to get a tidy interface. Bootply.com and layitout.com enable you to easily […]
Category: Computing
ESP32 Tricks and Tips
Time Keeping The ESP32 docs say you can set the RTC to keep time in deep sleep (“RTC clock is used to […]
Mini Battery and Solar Powered Timelapse Camera
I wanted a small, battery-powered timelapse camera. First I tried mobile phones but they were not stable in the long term. Previously […]
Use Monit on AWS and Ubuntu
Examples # Monit local http process check process httpd with pidfile /var/run/httpd/httpd.pid start program = “/usr/bin/systemctl httpd start” stop program = “/usr/bin/systemctl […]
VBA Regex
Typical Replacement Example Dim objRegExp As Object ‘ RegExp using Microsoft VBScript 5.5 Set objRegExp = CreateObject(vbscript.regexp) Dim res As String res […]
Time Lapsing with Raspberry Pi
Time Lapse Setup TimeLapse on RPi Enable camera via raspi-config Get pi-timolo which provides a nice script set and configuration to run […]
Web Design Services
I specialise in websites for: Small Australian businesses Bed and Breakfasts, and small hotels Architectural firms Retailers needing banking and e-commerce integration […]
Beeson Excel Function
What is it? These add-in contains various User Defined Functions. They can answer the following Where is the Sunday in London on […]
Hacking the Sungrow 5 Inverter
This inverter has a WiFi connection and opens ports 80 (password protected) and 502 (modbus). It’s possible to read the modbus registers. […]
Access Grafana v5 via token without login screen
This works for Grafana v5. Grafana v6 has removed this functionality for security reasons. This explains how I implemented a previously outlined […]