For in-store pickup only, Micro Center offers the Allied Electronics Raspberry Pi Model B+ Computer Board
, model no. 434514, for $19.99
. That's $3 under our April mention and the lowest price we've seen. (It's also a current price low by $14.) The Raspberry Pi B+ is a credit card-sized, Linux-based computer. Powered from a microUSB socket, it features a 700MHz Broadcom BCM2835 processor, 512MB RAM, microSD card slot (card not included, but required), Ethernet port, USB 2.0 ports, and HDMI output.
Also available for in-store pickup only is the Element 14 Raspberry Pi 2 Model B Barebones Micro PC
, model no. 83-16530, for $29.99
. That's tied with last month's mention and the lowest price we've seen. (It's a current price low by $12.) It features an ARM Cortex-A7 900MHz quad-core processor, and 1GB RAM, microSD card slot (card not included, but required), Ethernet port, USB, and HDMI output. It will run a free version of Windows 10 designed specifically for the Raspberry Pi 2. (It's still compatible with many Linux distributions.)