Monday, 17 April 2017 10:56

Raspberry Pi - Auto WiFi Hotspot Switch

A script to switch between a WiFi Network or WiFi HotSpot without a reboot. If the Wifi network is lost then the RPi will generate a Wifi hotspot, then reconnect to the Network when it is available again.

Saturday, 01 April 2017 09:12

Solar Panel Battery Charging Monitor

A Solar Panel battery charging monitor using a Raspberry Pi 2 connected to a Maximum Power Point Tracker (MPPT) and a Raspberry Pi 3 showing the output graphs and data.

The TSL2561 Luminosity Sensor is used to measure ambiant light levels more accuratly and across a wider range of light levels than a Light Dependant Resistor or LDR.

PiCapture is a video capture card that uses the CSI camera port allowing it to use the Raspberry Pi's fast graphics processor for video capture instead of the cpu.

Wednesday, 01 March 2017 19:31

Raspberry Pi Zero goes WiFi

With the Raspberry Foundations 5th Birthday this month a new and improved Raspberry Pi Zero is released. The Raspberry Pi Zero W.

I'm using a Raspberry Pi 3 which i want to connect to via SSH from my Android tablet or phone when i am not in range of my home router.

My requirements are for when the pi is at home it connects to my home router or other known routers so it is available on the local network. If no router is found when it is started up then it will create a wifi hotspot, which is not rooted to the Internet, so i can SSH to the RPi from another device and control the camera and run other custom scripts.

Does the Raspberry Pi3 need cooling and are the CPU heatsinks effective? After getting temperature warnings on my RPi3 I decided to see if heatsinks help.

I'm using a Raspberry Pi 3 which i want to connect to via SSH from my Android tablet or phone when i am not in range of my home router.

My requirements are for when the pi is at home it connects to my home router or other known routers so it is available on the local network. If no router is found when it is started up then it will create a wifi hotspot, which is not rooted to the Internet, so i can SSH to the RPi from another device and control the camera and run other custom scripts.

The Morpheus Razzmatazz is an all-aluminium Raspberry Pi case designed to work as a giant passive heatsink to keep your Raspberry Pi 2 or 3 cool whether you have overclocked it or just working it hard.

Monday, 14 July 2014 19:32

Raspberry Pi B+

The Raspberry Pi Foundation release and updated Raspberry Pi model B called the model B+ with several improvements and upgrades compared to the original Raspberry Pi.

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