15 thoughts on “ Arduino Analog I/O Multiplexer ” frankbuss says: June 9, 2018 at 1:43 am The datasheet of the ADG732 says that the address pins are level sensitive. So you don ...

The long-awaited Arduino Due just hit the market, replacing the 8-bit, 16 MHz brain of the popular Uno microcontroller prototyping platform with a 32-bit, 84 MHz processor, while augmenting inputs ...

The Arduino UNO R4, featuring the Renesas RA4M1 (Arm Cortex-M4) running at 48MHz, boasts a 3x performance increase over the UNO R3. Additionally, SRAM has been upgraded from 2kB to 32kB, and flash ...

One of the great things about the Arduino environment is that it covers a wide variety of hardware with a common interface. Importantly, this isn’t just about language, but also about abstrac… ...

It features the same ATmega328 processor that the Arduino Uno uses, ... Teensy 2.0 is roughly the size of a quarter, with 25 I/O pins, and Teensy++ 2.0 is only slightly larger.

On-board jumpers allow the transmitter and receiver to be connected to a choice of Arduino I/O pins – default is Tx is connected to UART Serial pin 1 and Rx to UART Serial pin 0. The associated ...