Gunvald Pedersen

Gunvald Pedersen

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Gunvald Pedersen
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max 232 circuit schematic & Working. GSM Modem & PC Serial PORT communication by using MAX232 IC: rs232 max232 arduino max-232 datasheet max232 projects

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KV ANT 80 + 40 m

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Communication between 2 or more Arduinos over RS485

external image is a physical connection standard for Serial data transfer. It can be used between 2 or more Arduinos and to various I/O devices that support it.

Bilderesultat for simple morse code oscillator circuit

Bilderesultat for simple morse code oscillator circuit

Here is step by step 7 Segment LED display tutorial for dummies on how to light up with battery to control with Arduino without library.

step by step 7 Segment LED display tutorial for dummies on how to light up with battery to control with Arduino without library

Puff Pastry Four Ways: from Lady Beth, the famous 'Sweetie!'

Puff Pastry Four Ways: from Lady Beth, the famous 'Sweetie!'