Dec 072016
 
RasPiO Portsplus Picademy - NEW product.

If you’ve been hanging around the RasPi.TV blog for a while you’ll have heard of the RasPiO Portsplus board. It’s a little PCB with the Pi’s GPIO port numbers on that you can use to avoid counting pins when wiring up your GPIO projects. A few months ago I was visiting Pi Towers. Ben Nuttall mentioned that they use the Portsplus at Picademy, but sometimes people put them on the wrong way up and it causes confusion. The original Portsplus has GPIO port numbers one one side and pin numbers on the other side. It […more…]

Nov 232016
 
Raspberry Pi Family photo update November 2016

Since the February 2016 launch of the Raspberry Pi 3B there have been three new Pi released. They’re not major revisions, but they are different. Around May the A+ got a 512 MB memory upgrade. I pre-ordered one immediately and it materialised at the end of August. But that alone didn’t warrant a new family photo. Also in May the new Pi Zero 1.3 with camera port was released. But it was last week’s arrival of the new Pi2B 1.2 with BCM2837 processor that made me decide it was time to get the camera out. […more…]

Nov 172016
 
New Raspberry Pi 2B 1.2 with Pi3 BCM2837 Processor

Back in September a new version of the Pi2 quietly appeared on Farnell’s website without a fanfare. It’s exactly the same as the original Pi2 except the processor is BCM2837 running at 900 MHz instead of the BCM2836. Why the New Revision? By changing processors to the Pi3’s BCM2837, the older BCM2836 can cease production and the Pi2 gets an upgrade to the newer, faster A53 CPU. To keep the BCM2836 in production in small quantities no longer made economic sense. I pre-ordered one immediately. It arrived yesterday and I tweeted some quick photos straight […more…]

Aug 052016
 
Playing With Papirus Zero

A few weeks ago I did a “mailbag” video/blog and ran a poll on which product(s) you’d like me to review. There was a clear winner right from day one. Pi-Supply’s Papirus Zero took first place and held it by a comfortable margin for three weeks. So I’m going to have a play with that one first and share my findings with you. Initial Impressions It’s a nice dainty little display. In my review pack there were two displays of different sizes; 1.44 inch and 2.0 inch. It just so happens that the height of […more…]

Jul 082016
 
Mailbag July 2016 overview of PaPirus Zero, Displayotron Hat, Wombat board, PiOT relay board, PiUPS+, Motozero, Zeroview

This time last year I did a “mailbag” video which was well received. So, with the review box filling up, I thought I’d do another. This time I’m covering seven products. I was going to do a G+ poll so you can tell me which one is the most interesting to you, but their surveys are limited to 5 options and I need 7. So I’ve chosen to use a different survey mechanism. I hope it works out. There’s a list of products with links beneath the video and poll. Since this is mostly a […more…]

May 242016
 
RasPiO Analog Zero - an 8-channel zero-sized board for Raspberry Pi

Exciting news today. I’ve just launched a new KickStarter project for a Pi Zero sized analog board. I’ve called it the RasPiO Analog Zero. It works with GPIO Zero and is very easy to use. Here’s what it looks like… …and here’s the KickStarter video showing some of the things you could use it for… If you like the look of it, please come and back us on KickStarter.

May 202016
 
Raspberry Pi Zero 1.3 Power Usage with camera

It’s only a few days since the Pi Zero 1.3 came out, but people are already asking for me to “fill in the gap” on my power chart. Which gap? The “Pi Zero shooting 1080p video” gap. With no camera port, the previous Pi Zero couldn’t do this, so there was no measurement to report. I’ve made some measurements this morning and here are the results… No Real Surprises I tried both old and new cameras and there wasn’t any significant difference (that I could measure) between them. The results are comparable to that of […more…]

May 162016
 
Raspberry Pi Zero 1.3 with camera port

A new Raspberry Pi Zero with camera port is released today. It’s revision 1.3. Some power circuitry was moved and some unpopulated pads at U13 were removed to make space for the new mini camera port which is right on the end of the Pi Zero 1.3. Other than that, the new Zero looks much the same as the previous version. I did a little walkaround video, showing use of the camera port and camera output. Adding a camera port to the Zero has opened up a whole new range of project possibilities. It’s added […more…]

Apr 282016
 
New and old Raspberry Pi Camera comparison shots (1.3, 2.1 & NOIR)

I thought it would be fun to run the same tests on the new Pi cameras that I did on the original one back in May 2013. Unfortunately my first Pi camera 2.1 was faulty so I had to wait an extra day before I could do it. (It’s the first time out of about 50 Raspberry Pi products that I have ever had a faulty one.) But now here are the results. I’ve compared both 2.1 cameras with both 1.3 Raspberry Pi cameras. Methodology I shot the scene out of an open window, trying […more…]

Apr 252016
 
New 8 Megapixel Raspberry Pi camera 2.1 launches

The new 8 Megapixel Raspberry Pi camera is released today. It’s fully backward compatible with all camera-enabled Raspberry Pis produced to-date. It uses a SONY IMX219 sensor capable of 3280 x 2464 pixel stills. It’s mechanically almost identical to the previous camera model (V1.3) except for rounded corners on the PCB – and there’s no red LED on the front. There’s also a NOIR version being released at the same time. They both support 1080p30, 720p60 and 640x480p90 video. Here’s a video overview… Specifications Lens: Fixed focus Megapixels: 8 megapixel native resolution sensor Camera Resolution: […more…]