Would have been nice to see them using the CBM serial port instead of parallel, but considering the additional complexity and possible pitfalls of that (not RS-232 related in any way) protocol, I ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 ... The two 4.7K pull-up resistors must be used when using I2C communication. We use the ...

That’s all you need to know in order to use and external serial EEPROM chip with your Arduino. As mentioned before, this is basically a dirty experiment with the 24C256 module. So, if you plan to use ...

[Vincenzo] wanted to read some 82S129 bipolar proms, and why not, they were very common in the 1980’s arcade scene. The problem is that its kind of an odd ball part now, and typically only (e… ...

The official Arduino Blog has this week featured a new project which demonstrates ultrasonic Arduino to Arduino communication by Brazilian maker Eduardo Zola. Showing that you can communicate ...

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 ...