This brewing system is part of top three designs for Freescale Make It Challenge: Kinetis MCUs. The two other designs are an Automobile Collision Detector and a “Swiss Army Knife” for the Blind . This design utilizes Freescale’s Kinetis K60 Tower System with MK64M512 Cortex M4 MCU and FreeRTOS operating system. This could become a beer brewing appliance with the target market being home brewers and small brewpubs and restaurants. Matthew Pratt (the one who design this system) says current hone brewing systems sell for about 10,000 USD. The sweet wort production process can be labor-intensive, requiring precise control of temperatures and transition times (It takes 4 to 5 hours for 5 gallons of beer). The Kinetis Beer Brewing System automates the process from the initial filling of water to the beer being ready to be cooled and yeast added. The user only needs to add the ingredients, malt and […]
Can You Really Boost your Wifi Router Signal with a Beer Can?
I’ve recently come across an interesting and amusing story entitled “Boost Your WiFi Signal Using Only a Beer Can” on discovery channel website. I’ve said to myself that I’ve got to try with my WiFi router. The interesting part is that my WiFi router (TP-LINK TL-WR940N) has 3 antennas, so I had to diligently drink three beer cans (LEO brand, the best local beer in Thailand). Once this was done, I had all that I needed, besides a pair of scissors, a utility knife and some double faced tape. The next step was to clean the beer cans, let them dry and cut the bottom and top of the beer cans as described on discover channel blog post. There is no dotted red line on LEO beer cans, but there are yellow horizontal lines that make this can perfect for the job. After less than 5 minutes of hard work, […]