Tutorial: How to run a program from bootOct 30, 2013 Tutorial: How to run a program from boot Having a program start by itself when you boot your Raspberry Pi can be very useful. There are a few ways ..
Raspberry Pi GPIO Sensing: Motion DetectionFeb 19, 2014 In previous tutorials, we outlined the basics behind physical computing and the Raspberry Pi by activating LEDs and scripts using a simple one button circuit. I..
Raspberry Pis, Remotes & IR Receivers!Sep 23, 2014 Introduction to IR Sensors Infrared (IR) light is invisible electromagnetic radiation. Everything absorbs and emits IR, and it's utilised in a plethora o..
AM2302 Temp/Humidity SensorOct 21, 2014 Wiring up the sensor First things first, let’s connect the sensor to the Raspberry Pi. Red wire connects to pin 1 Black wire connects to pin 6 ..
Simple, low powered NASJan 28, 2015 What you will need: 1x Raspberry Pi 2x External Hard Drives 1x USB Powered Hub We will assume you have Raspbian installed, and are fully up-to-da..
How do I power my Raspberry Pi?Sep 18, 2015 At ModMyPi we offer a range of different micro-development boards, which all require slightly different power sources! Some are very stringent in their required..
Raspberry Pi Comparison TableNov 09, 2017 Raspberry Pi Comparison Table With so many Raspberry Pi's to choose from, it can all be a bit confusing! So, we've put together a handy table to help..
The Raspberry Pi Model A+ is an ultra-low-cost, tiny footprint Linux computer. Developed by the Raspberry Pi Foundation in the UK, the Raspberry Pi aims to put the fun back into learning computing by promoting the study of computer science and programming at a school level.
The Model A+ Raspberry Pi is a stripped-down version of the Model B+ Raspberry Pi, with no Ethernet, one USB port and 512MB RAM. The trade-off for removing certain features results in the Model A+ Raspberry Pi being $10 cheaper than the Model B+ in addition to using only one third the power. This low power consumption makes it ideal for projects running from a battery or solar power - robots, sensor platforms in remote locations and Wi-Fi repeaters for example.
This purchase is for 1 x 512MB Raspberry Pi Model A+ Board
700MHz Broadcom BCM2835 CPU with 512MB RAM
40pin extended GPIO
1 x USB 2 ports
4 pole Stereo output and Composite video port
Full size HDMI
CSI camera port for connecting the Raspberry Pi camera
DSI display port for connecting the Raspberry Pi touch screen display
Micro SD port for loading your operating system and storing data
Micro USB power source
Key Improvements from Model A to Model A+:
More energy efficient / uses less power
Supports a smarter board layout including an expanded GPIO header (40 pin instead of 26)
Micro SD Card port protecting your SD card from damage
Improved power management – now possible to drive ‘power hungry’ USB devices directly from your Raspberry Pi.
Model A+ Features:
Smaller board footprint and is fully HAT compatible
40pin extended GPIO to enhance your “real world” projects
Connect a Raspberry Pi camera and touch screen display (each sole separately)
Stream and watch Hi-definition video output at 1080P
Model A+ to Model A Comparison:
Same Broadcom BCM2835 Chipset
Same 512MB RAM
Same full size HDMI port
Same CSI camera port and DSI display ports
Same micro USB power supply connection
There is a 40pin extended GPIO so you can build even bigger and better projects than ever before. The first 26 pins are identical to the Model A to provide 100% backward compatibility for your projects.
Micro SD slot instead of the full size SD slot for storing information and loading your operating systems.
The small board footprint is Raspberry PI HAT compatible.
Advanced power management:
You can now provide up to 1.2 AMP to the USB port – enabling you to connect more power hungry USB devices directly to the Raspberry PI. (This feature requires a 2Amp micro USB Power Supply)
The A+ board now uses less power (600mA) than the Model A Board (750mA) when running
Combined 4-pole jack for connecting your stereo audio out and composite video out
It is clear that this tiny computer will have many other applications outside of being just a learning tool. Demos already show the Raspberry Pi running games, word processing, managing spread-sheets and playing high-definition video. With access to the internet via Wi-Fi (with a USB dongle), and a high definition output, the Raspberry Pi is an incredibly versatile piece of computing kit. Most importantly the Raspberry Pi gives every child in the country a chance to own a personal computer which they can develop, learn from, and play with, at an incredibly low cost and in an unbelievably small package.
The Raspberry Pi comes without any other peripherals.
For more information about the Raspberry Pi and the Raspberry Pi Foundation, visit the Raspberry Pi Foundation’s Website: http://www.raspberrypi.org/
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