Category Archives: Arduino

You can easy upload custom code on BLE DEV.N board without a programmer (J-Link/J-Trace)

Now, it is possible to upload custom code using on BLE DEV.N board USB-Serial connection. This will remove the need of owning a programmer (which are quite expensive). I think it will make happy all the hobbits who does not have bugged to buy, but have the passion to explore magic of the Bluetooth Low Energy (BLE) and do nice gadgets talking with their smart phones.
Here is the detailed document BLE DEV.N DFU v1.0
Enjoy!

Nokia 6021 LCD

After few days of hard work finally NOKIA 6021 LCD is working with Arduino UNO.
Details will come. If somebody does not have passion to wait for details can write me at michail (at@@@) mommosoft (dot…) com.
Another mystery discovered…

Beginning...

Beginning…

In the middle...

In the middle…

Finally...

Finally…

All in one.

All in one.

Updating the Arduino WiFi Shield

Today I decided to update firmware of my wifi shield, so started reading the official papers, but not all goes how was planned (not a surprise). First I needed to change update script because paths there were wrong. Instead of wifishield how is the original installation script has wifi-shield. Also one hint on Mac, in order to run the script you need to use sudo bash ArduinoWifiShield_upgrade.sh -a /Applications/Arduino.app/Contents/Resources/Java.
One useful article helping mac users, you can find here:How to update the official Arduino Wifi Shield

Wish you luck!