Skip to content

Instantly share code, notes, and snippets.

View fbatta's full-sized avatar

Francesco Battaglini fbatta

View GitHub Profile
@Tras2
Tras2 / cloudflare-ddns-update.sh
Last active July 7, 2024 01:28
A bash script to update a Cloudflare DNS A record with the external IP of the source machine
#!/bin/bash
# A bash script to update a Cloudflare DNS A record with the external IP of the source machine
# Used to provide DDNS service for my home
# Needs the DNS record pre-creating on Cloudflare
# Proxy - uncomment and provide details if using a proxy
#export https_proxy=http://<proxyuser>:<proxypassword>@<proxyip>:<proxyport>
# Cloudflare zone is the zone which holds the record
@jimsynz
jimsynz / rgb_spectrum.c
Created January 5, 2011 20:59
Arduino sketch to cycle an RGB LED through the colour spectrum.
const int redPin = 11;
const int greenPin = 10;
const int bluePin = 9;
void setup() {
// Start off with the LED off.
setColourRgb(0,0,0);
}
void loop() {