Kids alarm module, Raspberry Pi Zero, and MQTT

A kids alarm module, with buttons and lights. Powered by a Raspberry Pi Zero, connected to WiFi and MQTT.
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Altibox 6rd on OPNsense

Dropping the Altibox router/modem, and getting IPv6 using 6rd to work on OPNsense.
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Mirrors moved from the homelab to Terrahost

I’ve hosted repository mirrors from my homelab rack for a while, but now they are in a Terrahost datacenter instead.
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Ventilation and fume extraction rebuild

Redoing the exhaust ventilation, for the heat generated by the homelab. And installing a proper fume extraction system for my electronics lab.
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Encrypting TCP traffic between rsyslog and Graylog

Send logs from rsyslog securely over the internet with TCP TLS — to Graylog.
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Checking HTTP redirects with Prometheus

To make sure my HTTP redirects were valid, and pointing to the correct location — I added a Prometheus Blackbox exporter module.
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Finding earth leakage on ATTEN 858D hot air gun

My ATTEN 858D hot air gun suddenly began tripping the residual-current device in my home office. Let’s investigate!
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Website redesigned and simplified (again)

I’ve yet again redesigned the website — to simplify it even further.
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Turning comments on

I’ve turned comments on — these are the services I evaluated.
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Website redesign (2.0)

I’ve redesigned the website — to simplify, declutter, and emphasize the content and reading experience.
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