Arduino Nano and Wiznet W5100 Red
I am trying to put together a small module to read temperature and light levels at the place where I am currently living. I have bought components from china over Ebay. I have purchased the Arduino Nano, Mini W5100 Ethernet module, DHT22 and TSL2561 from different sites. I have found tutorials for to use the DHT22 & TSL2561 but I was struggling to find the tutorial how to wire the W5100 Mini. It took me a long to just find meaning of the header pins ( You can find it here). This have helped me to start the shield. As it was still requiring a bit of imagination to connect the wires I have decided to simplify this and create a guide.
If you are looking on the Red W5100 module from the top (as shown above) you will have to connect the pins (reading from the back) as follows:
GND – Ground from the Arduino
VIN – +5V from Arduino
NSS – Pin 10 from Arduino
MO – Pin 11 from Arduino (MOSI)
MI – Pin 12 from Arduino (MISO)
SOK – Pin 13 from Arduino (SCK)
Resource:
Wiznet W5100: http://arduino-info.wikispaces.com/Ethernet?responseToken=0a0a242c06763ab3e82ed41de742dae7d
Arduino Nano: http://forum.arduino.cc/index.php?topic=147582.0
DHT Sensor: https://learn.adafruit.com/dht/connecting-to-a-dhtxx-sensor
https://www.jdohnalek.com/arduino-nano-and-wiznet-w5100-red/
COMMENTS