One way to connect an RFM12B to a Raspberry Pi is to simply plug in a JeeLink, using the built-in USB capabilities of the RPi. But thatās a bit of a detour ā why go through USB? Since the JeeNodeās FTDI connector can use 5V power and has TX/RX pins at 3.3V logic level, itās […]
Serial hookup JeeNode to Raspberry Pi Read More Ā»
It is some time passed the last (modern) Millennium. We are now in the age of “Cloud Computing” yet there are still those who staff 24/7 Data Centers…… Where Inevitably “Legacy Systems” Lurk , running some forgotten but critical applications on hardware systems passed their prime. These systems steadily hum along in the dark and
Raspberry Pi at Work: Serial Console Server Read More Ā»
I finished designing, etching and silkscreening a new board last night and started populating it. It’s a slight redesign of a board I did before last year’s AVC. What’s it for? Not telling yet. š I can say this. It’s an Arduino clone that will speak serial on one set of pins via NewSoftSerial and
AVC: Serial to I2C Bridge Read More Ā»
Intro This is my Raspberry Pi info LCD, I wanted to try and get the Arduino and Raspberry Pi talking to each other through USB serial and I made this little project. The Raspberry Pi uses a python script to get the data and then sends it as a string to the arduino which then
Raspberry Pi + Arduino Serial with LCD Screen Read More Ā»
Raspberry Pi Serial GPIO Configuration 0. if you have not seen my article on how to remote access your Raspberry Pi, take a look here: http://blog.oscarliang.net/setup-raspberry-pi-for-remote-access/ 1. In order to use the Raspberry Piās serial port, we need to disable getty (the program that displays login screen) by find this line in fileĀ /etc/inittab T0:23:respawn:/sbin/getty -L
Raspberry Pi and Arduino Connected Over Serial GPIO Read More Ā»
In addition to the audio, video, network and USB connectors, the Raspberry Pi also has 26 GPIO pins. These pins also include an UART serial console, which can be used to log in to the Pi, and many other things. However, normal UART device communicate with -12V (logical ā1ā) and +12V (logical ā0ā), which may
Raspberry Pi Serial Console With MAX3232CPE Read More Ā»
Heloooo^^ ! Today i’m gonna show how to connect your rpi with Serial, so you can access it’s terminal You need: – Breadboard – Cables – Connectors, so you can attach them to pins – five 0.1 uF capacitors (i used the ceramic ones) – MAX3232CPE orĀ SP3232ECP or similiar – ofc Raspberry Pi (Both A
How to connect Raspberry Pi over Serial Port? Read More Ā»
