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Matter Heating Monitor – Reading temperatures
In this post, I figure out how to get create Matter subscriptions and delivery temperature updates to the UI. Read ⇢
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Configuring a Matter node with custom settings
Whilst looking into the new Commodity Tariff cluster in Matter v1.5, I found myself hitting a problem. I was trying to build an ESP32 device that share information from Energy Provider using the new clusters. I use a company called Octopus Energy, here in the UK. They offer a comprehensive… Read ⇢
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Matter Heating Monitor – Supporting Setup Code
In this post, I add support for the setup code, battle with Attestation and finally commission a commercial Matter device! Read ⇢
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Matter Heating Monitor – Showing Device Types
In this post I extract the DeviceType values from my commissioned devices and render it on the UI. I also save the structure as a blob! Read ⇢
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Matter Heating Monitor – Deleting Nodes
In this post, I implement the “Remove Node” operation, which will delete a Matter node from my controller’s fabric Read ⇢
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Matter Heating Monitor – Showing commissioned Nodes
In this post, I updated my Heating Monitor to display a list of commissioned nodes. I even manage to fetch the PartsList. Read ⇢
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Building a new heating monitor using Matter and ESP32
In this post, I starte building Heating Monitor to record the readings coming from my radiator temperature sensors Read ⇢
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Lowering power consumption of my Matter Dual Temp Sensor custom board
I recently had an opportunity to solder up some of my custom PCBs. It wasn’t a roaring success as I made a bit of a boo-boo with the LDO. Regardless, I managed to flash some code onto my board and got it all running! Aside from the need to fix… Read ⇢
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Flashing my code onto the nRF54L15 on my custom PCB
Not deterred by the huge flaw in my custom PCB, I continued trying to evaluate my board. I connected it to my J-Link programmer, just like I did with the DevKit boards. Due to my dodgy PCB, I couldn’t use the J-Link’s 5V supply directly. Instead, I passed it through… Read ⇢
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