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Arduino Projects

3 Posts authored by: hwhardsoft
The new Arduino MKR series sets up a standard about form factor, function and performance for Arduino boards in the future. These new boards comes in a compact shape, with a powerful 32 bit Cortex M0 micocontroller Atmel SAM D21 and a charger function for LiPo accumulators. Furthermore Arduino offers in this series different types of MKR modules for different IoT wireless technologies. Besides the base model Arduino MKR Zero some further types with WiFi, WAN or GSM support are available:   ...
I'm working currently on a professional RS422/RS485 shield for the Arduino UNO (and compatible boards) and other SBC with Arduino style headers (like STM Nucleo) . I wasn't satisfied with the shields on the market. They are very simple and have some disadvantages. My shield comes with the following features:     - RS485 mode (half duplex)   - RS422 mode (full duplex)   - galvanic isolation between Arduino and connected RS485 bus   - free choice of TX-pin between pins ...
I want to introduce a tiny arcade cabinet (14cm heigth) based on the Arduino. The arcade is also full compatible to the Gamebuino - an Arduino based game console. The Arcade game is equipped with a ATMEGA328 and the screen of the game has been provided by a Nokia 5110 LCD. A couple of Open Source games for the Gamebuino and so also for this Arcade cabinet are available - programmed under the Arduino IDE... Check my website for more information.     ...