Followed the directions in setting up the environment but getting many errors when trying to verify. I feel it must be something global to the IDE to get so many syntax type errors. using 1.8.13 versi

The last and final bug (ha!) has been ironed out of the Dual Altimeter feature. We recommend installing the latest pre-compiled binary file, version 0.35, from www.GitHub.com/barry-ha/Griduino from th

I’ve been making new software for Griduino, the grid square navigation assistant. Here’s a new feature: Altimeter shows readings from its GPS and barometer side by side. It makes a good cross-check to

New feature: a graph of barometric pressure over the most recent 2-3 days is now built in to the main Griduino program v0.32. Visit Griduino/downloads to read the changelog and download griduino_v032.

I've been using an android phone and have found that it lags behind. This is especially true when it is mounted close to me in the cup holder and not up on the dash near the windshield. During contest

Action is required if you compile Griduino source code. The next time you refresh your source from https://github.com/barry-ha/Griduino, please update your Arduino code libraries. I’ve updated the pre

What’s new with Griduino these days? Product in stock: I have several new Griduino kits packaged up and ready to go. All they need is an order and I’ll slap on a label. You can always see the stock av

Ed, the speaker options in the online Assembly Guide has been updated this morning with better descriptions and more images. I wanted to illustrate the suggestions. Now that you finished assembly, thi

www.griduino.com is now live and accepting orders. I have five kits ready-to-go and have most of the parts on hand for five more. By the way, this product name seems almost magical since I could easil

“TFT Touch Calibrator” is a new example program to study TFT Resistive Touchscreen behavior and calibration. I’ve never been really satisfied with the responsiveness and accuracy of Griduino’s touch s

Has anyone noticed the GMT clock display stop counting up? I’ve had an intermittent problem that’s been difficult to reproduce. After a few days or a few weeks of continuous operation, the GMT clock m

What’s new with Griduino these days? Case: I have a drilling template for adding a hole precisely over the Reset button. This makes it easier to enter “bootloader mode” using a toothpick. (No papercli

Griduino version 0.26 is now available in GitHub. The ‘downloads’ section offers pre-compiled binary programs. Changelog outlines all the versions in the library Griduino_v026.uf2 is the latest binary

Thanks Nick. I used your advice to update the Programming instructions in the docs folder. I’ve added a step about the Preferences tab along with a screen shot, and a description to enter the necessar

It’s a nuisance to remove the top cover from a Griduino to click the Reset button. However, to install a new software update then it requires a double-click. Wouldn’t it be nice if there was a toothpi

The Count-down time is very cute!, but I also notice on that 'Count down' screen the time display is local, but the calendar date is the GMT date. So, in the evening (currently after 5pm in our area),

Ed, you have a good idea about making this function fairly general-purpose. I added some examples to my source code to make it easier for the next guy to pick a date and change the screen text. Here’s

Thanks Dave. Say, how did the clearance turn out for you between the display surface and the top cover? I’ve considered some ways to more easily enter bootloader mode. But we can’t allow a paper clip

What’s new with Griduino these days? Case: The custom cases from Polycase turned out great, look nice and turned out well. I like them a lot. I’ll ship new kits with these going forward. Barometer: I’

Thanks Rod. I drilled into this Griduino quirk and improved the work loop timing. Now the GMT clock is updated within a fraction of a second from WWV. You can download the latest v0.25 binary from Git