Hello hugo!
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Posts
2026
2025
How to Compile a 16-Year-Old OpenWrt on a Modern Linux System
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2024
Raspberry Pi Zero 2 W and a USB-ethernet dongle
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Monitoring cesspool level using ESP32 and JSN-SR04T ultrasonic sensor
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2023
Gardena SILENO minimo 250: story about firmware upgrade using Linux
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2022
Huawei SUN2000: why using a USB dongle for monitoring is not a good idea
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2021
How to do a firmware upgrade using FusionSolar
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How to connect to SUN2000 from DD-WRT
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Huawei SUN2000 monitoring
·102 words·1 min
2020
My Skymax inverter died...
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Chieftec HPC-360-302 DF repair
·317 words·2 mins
2019
JLCPCB and my new 1-wire bus master project
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Using Rigol DS1074Z oscilloscope under Linux and PulseView
·821 words·4 mins
2018
binding/unbinding usb drivers a.k.a. who stole my hidraw1 device file
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Raspberry Pi's serial console
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bcm2835_i2c is the new i2c module on RPi kernels
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2017
How to hack my own IP camera :)
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RPi: creating a RAM-disk running Linux environment from NFS booted Raspbian
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Monitoring Voltronic Power Axpert MEX inverter under Linux
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DS2438-based 1-Wire humidity sensor
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Controlling relay board with DS2408 over 1-Wire
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Automate my weekly weight logging
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Monitoring DeDietrich from Linux
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Connecting DeDietrich MCR3 to PC via serial connection
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Raspberry Pi 1-Wire tests, DS2482-800
·911 words·5 mins
Fixing my DTT3500
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Hello world!
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