Jeremy's Blog

Head of Development, Software Architect and Developer by day. Data Science and Raspberry Pi dabbler by night.

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Showing posts with label spi. Show all posts

Showing posts with label spi. Show all posts

2013-09-07

Build a Raspberry Pi Moisture Sensor to Monitor Your Plants

*** NOTE: ControlMyPi shutting down *** Here's a snippet from a detailed tutorial I've written for Tuts+ ....You will be ab...

2013-03-21

Raspberry Pi parking camera with distance sensor

This build brings together a few other projects to make something potentially quite useful for a change - a parking camera with distance sen...

2013-02-24

Live Web Bicycle Dashboard - the code

*** NOTE: ControlMyPi shutting down *** This post is a walkthrough of the code running on the Raspberry Pi as seen in the previous pos...

2012-11-15

Raspberry Pi solenoid alarm bell

Controlling components on a separate power supply from the Raspberry Pi. This project uses a PIR sensor, an IR range sensor, a solenoid, a ...

2012-09-08

Raspberry Pi distance measuring sensor with LCD output

Measure distances from the Sharp GP2Y0A02YK0F sensor using an MCP3008 ADC and hardware SPI. The Sharp GP2Y0A02YK0F can be powered fr...

2012-09-05

Raspberry Pi hardware SPI analog inputs using the MCP3008

A hardware SPI remake of the bit-banged Adafruit project: Analog Inputs for Raspberry Pi Using the MCP3008 . Take a look at the Adafru...

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