Have you ever wanted to use a local database server to store data from your Arduino projects? Would you like to be able to send queries directly to a MySQL database from your Arduino sketch? Well, now you can! The
Years ago I saw a neat dash gadget for a Jeep that had two pictures of a Jeep on the unit. As you drove, the two pictures would move, showing pitch and roll angles, with the idea it would help
I had a bunch of parts come in this week: A 85lb. Load Cell (Arduino Scale project) DHT-11 Temp / Humidity Sensors Breadboard dual voltage (3.3/5v) power supply Motion Sensors 3 axis accelerometer Still in transit: DHT-22 Temp/Humidity Sensor Waterproof DS18B20 Temp
Ham Radio Meets Open Source Electronics Microcontroller technology has exploded in popularity among ham radio operators. The new generation of single-board microcontrollers is easier than ever to use, bringing together hardware and software for project-building most radio amateurs can easily
The Atmel 328P chip used on many of the Arduino boards actually has 8 Analog Inputs, but specifically with the DIP version instead of the SMT, there weren’t enough pins on the DIP carrier to bring those ports out for use.
Some Arduino’s, like the Arduino Pro Mini, do not have an onboard usb interface. This is the case with our DIY minimal Arduino. So we built an adapter around a USB/FTDI interface. One feature we wanted was the auto reset
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