I got a bit disappointed with my little bus pirate yesterday. I’ll investigate how to update it to fix the odd SPI behaviour another time, but for now, its on to trying to read the MCP3002 SPI ADC chip directly using the Raspberry Pi. However, this one I’m going to do a bit differently. My […]
Reading analogue data on a Raspberry Pi using MCP3002 Read More »
inputs which means it is a bit of a pain to use many of the available sensors. I wanted to update my garage security system with the ability to use more sensors so I decided to investigate an easy and cheap way to do it. The MCP3008 was the answer. The MCP3008 is a 10bit
Analogue Sensors On The Raspberry Pi Using An MCP3008 Read More »
This is a short report on how to connect Quick2Wire’s analogue board directly to a Raspberry Pi. The key is the pinout for for the six-pin boxed headers on the Q2W board. I ignored the 5V and Int lines, running lines only for 3.3V, GND, SCL, and SDA. I ran these to the corresponding pins
Quick2Wire Analogue Board – Connecting to Raspberry Pi Read More »
A quick little post for my future reference really. Wanted to get an i2C Analogue to Digital Converter (ADC) working on a Raspberry Pi. No real application as yet, but sure to be one in the future. Most of the information to make this work was taken from posts by Grumpy Mike on the Raspberry Pi
Raspberry Pi, Python & i2c Analogue to Digital Converter (ADC) Read More »
