Categoriearchief: Geen categorie

LoRa SX1276 Adapter

LoRa is quickly becoming a new piece of technology to enable long Range transmission of IoT data at low power. WiFi has a very limited range and it’s power consumption is quite high. There are ready made (and kickstarter) modules … Lees verder

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Nextion screens make HMI development simpler

ITeadStudio.com makes nice little TFT screens (up to 7″) that make the HMI (Human Machine Interface) a lot simpler. Instead of having to program a TFT screen just about for each pixel, this lets you design the screen separately and … Lees verder

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Cube project into production

Received a very nice photo of the production panels of the Cube project. for further info on the cube project check its page

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New class library for the 16 bit I2C IO Expander PCA9555

Just finished a simple class library for accessing the PCA9555 I2C IO-Expander using standard Arduino pinMode(), digitalRead() and digitalWrite() functionality. Check it out on my webpage

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Fishing Rod Varnishing machine

Both my fishing rods needed to be repaired and varnished. However since I did not have a varnishing machine…. I built one with 3D printing techniques. read more….

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Learning STM32 programming

Time changes and so do embedded chips. Having programmed numerous years on Atmel 8bits, PIC, 6502, Z80 and 80×86 I am now learning the 32 bit. Like probably many of us, you try to get a similar environment like my … Lees verder

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Create your own User commands in the AT demo for ESP8266

I made a small example of  how to create your own functions into the AT demo enabling you to extend the AT example. Of course there is always a risk that we might (probably) migrate soon to another new version … Lees verder

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