Gunvald Pedersen

Gunvald Pedersen

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

and max 232 circuit schematic & Working. GSM Modem & PC Serial PORT communication by using IC: arduino datasheet projects

KV ANT 80 + 40 m

KV ANT 80 + 40 m

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!'

This simple device allows you to check the correct working of the USB ports of any computer, using a green led and message from your operative system. It will allow you to test the proper assembly of any port without risking any expensive device. If you normally work fixing computers this is a must in your tool kit. Ps: I'm from Argentina so let me know any grammar mistake

This simple device allows you to check the correct working of the USB ports of any computer, using a green led and message from your operative system. It will allow.