We agree with [magic-blue-smoke] that one of the only things more fun than a standard Raspberry Pi 4 is the Compute Module form factor. If they are not destined to be embedded in a system, these need a breakout board to be useful. Each can be customized with a myriad board shapes and ports, and that’s where the real fun starts. We’ve already seen projects that include custom carrier boards in everything from a 3D Printer to a NAS and one that shows we can build a single-sided board at home complete with high-speed ports.
[magic blue smoke] used this ability to customize the breakout board as an opportunity to create a hackable media player “stick” with the Raspberry Pi built-in. We love that this Raspberry Pi CM4 TV Stick eliminates all the adapters and cables usually required to connect a Pi’s fiddly micro HDMI ports to a display and has heat sinks and an IR receiver to boot. Like a consumer media player HDMI stick, all you need to add is power. Continue reading “How Do You Make A Raspberry Pi On A Stick?”
Legendary sudomod forum user [banjokazooie] has once again demonstrated their prowess in Wii U console modification — this time by transforming it into a powerhouse portable computer!
We loved [banjokazooie]’s RetroPie Wii U mod, and happy to see them back again with this build. What’s in this thing this time around? Buckle up ’cause it’s a ride: an Intel M5 processor core M on their Compute Stick, 4GBs RAM, a 64GB solid-state drive, a 2K LCD touchscreen, Bluetooth, WiFi, a 128GB SD card slot, two 3.7V 4000 mAh batteries, a Pololu 5V,6A step-down voltage regulator, a Teensy 2.0++ dev board, a battery protection PCB, a USB DAC sound card, stereo amp, a USB hub for everything to plug into, and a TP5100 battery charging board. Check it out!
Continue reading “A Wii U That Is Both Computer And Console.”
Deep in the heart of a Chinese click farm — and probably used by the company your company hired to build an ‘app’ — is a magical device. Call it a Beowulf Cluster of Phones. Call it the farm. By any name, it’s a whole bunch of smartphones, smart watches, tablets, and other Smart Things all controlled remotely. This is OpenSTF, or a Smartphone Test Farm. You can build your own, but as with anything requiring a whole lot of cables and devices, if you don’t plan it well, it’s going to look like crap.
[Paul] needed an OpenSTF device lab, and found the perfect product to repurpose into a great looking enclosure. This device was the Griffin MultiDock 2, a charging station for smartphones and tablets ostensibly designed for classrooms. There really isn’t a lot going on inside this $500 phone charger, with a few modifications this enclosure can become an awesome phone farm.
This charging station is not meant to be used this way. On the outside, there are ten USB ports for ten different devices. Inside, there are three four-port USB hubs providing ten ports. ADB simply doesn’t work with this setup, so [Paul] had to completely replace the USB brains of this device. With new USB hubs, an Intel Compute Stick, and Sugru, [Paul] got OpenSTF up and running. While this would have been a fantastic waste of money had [Paul] bought this phone charging dock at full retail price, he didn’t. He apparently picked this up at a reasonable price, giving him a great looking phone farm that works just like he wanted.