PIC LCD backpack free PCB build and hack

Having built a free PIC LCD backpack PCB, Ezflyr decided to hack its pins to use with his temperature and humidity sensor. He successfully adjusted LCD backpack’s firmware, and developed a small app to display the temperature and humidity information on the computer. Via the forum. If you build a free PCB we’ll send you another one! […]

Week in (p)review: April 15, 2011

Don’t forget to share your current project in the comments or the forum. Everyone who posts a project log this week gets a free PCB! Here’s a summary of major developments over the last week: Bus Blaster v2 was released, the first batch is almost gone A PIC LCD backpack was featured in this week’s […]


We’re trying a new Monday post with status updates on new projects currently in production. This will cover project development, and gritty details like last minutes changes and production problems. This is a USB and serial backpack for simple HD44780 character LCD screens. It has a few nice features that set it apart from the […]