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fauria / dual-spdt-switch-example.ino
Created Mar 23, 2016
Sample code for the Grove Protoshield Dual SPDT Switch
View dual-spdt-switch-example.ino
// Plugged to socket D4
int leftSwitch = 4;
int rightSwitch = 5;
void setup() {
void loop() {
String switchStatus = (String)digitalRead(leftSwitch)+(String)digitalRead(rightSwitch);
View AVR Makefile
# From:
# generic AVR makefile
# (c) July 2011 - Manuel Odendahl -
# include this into your main Makefile, after having defined TARGET and TARGET_OBJS
all: $(TARGET).hex
View gist:3dd003f6570ae241afe8
root@raspberrypi:/home/pi/sources/nodejs-examples# npm install spi
> spi@0.2.0 install /home/pi/sources/nodejs-examples/node_modules/spi
> node-gyp rebuild
gyp WARN EACCES user "root" does not have permission to access the dev dir "/root/.node-gyp/0.10.40"
gyp WARN EACCES attempting to reinstall using temporary dev dir "/home/pi/sources/nodejs-examples/node_modules/spi/.node-gyp"
make: Entering directory '/home/pi/sources/nodejs-examples/node_modules/spi/build'
CXX(target) Release/
In file included from ../src/
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