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Month: August 2014

Pan & Tilt, Arduino Style

I’ve been wanting to play with an Arduino controlled Pan & Tilt Mechanism for quite some time. Today I ordered a kit that will be a prototype for a solar array on a bigger scale. I’ll be using this Pan

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Albert Piganti Updates Arduino Basic Connections

Albert Piganti, known as Pighixxx, is well known for his beautiful artwork depicting various microcontrollers like the Arduino and Raspberry Pi, and the various accessories and connections that can be made with them. He is updating his original designs, and

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4 Channel 16 Bit ADC Arduino / Raspberry Pi

The Arduino UNO has five 10 bit Analog to Digital Converter pins (0-1023), but I needed higher resolution. I’m working with a I2C connected 16 bit 4 channel ADC from Adafruit called the ADS1115. 16 bits of resolution allows me

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Dual RFID Readers

I have an application that needs two RFID readers. Because these RFID readers are SPI devices, they can be connected to the same two data pins (MISO & MOSI), and clock pin (SCK), and only two pins (SDA & RST)

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