Archive for the "hacks" Category

How to R&R Pentalobe Screws Without a Special Screwdriver

Apple likes to use annoying pentalobe screws on their devices. While it’s relatively easy to buy a pentalobe screwdriver, why bother, when you probably already have a substitute in your house? Anyone who uses x-acto knives should have a pile of blades with broken off tips. These blades are a quick and dirty surrogate for […]

iPhone 6 Over Temperature after Replacing Battery

I just replaced the battery in my iPhone 6. When I attempted to power it up with the new battery, I was greeted with this ominous screen: which is strange, because there’s no way that it was too hot, since it was just booting up, and it wasn’t even warm in the room where I […]

Hacking a Proform 12.0TT Treadmill with iFit Live – Part 1

I recently bought a Proform 12.0TT treadmill from Costco. One of the major reasons I picked this particular treadmill was because it supports iFit Live, which is supposed to allow you to make custom workouts with google maps. Unfortunately, iFit Live has turned out to be complete garbage. My first frustrations started when I tried […]

HowTo: Upgrade Scosche Rhythm+ Firmware

The Scosche Rhythm+ is an optical BLE/ANT+ armband heart rate monitor that’s highly recommended by DC Rainmaker. There are many posts around the Internet which claim that it doesn’t have updateable firmware, but that’s not always the case. Prior to firmware V2.5, the Rhythm+ had to be sent back to Scosche for firmware updates, but if […]

Mini Review: Linksys WRT1900AC

It infuriates me how so many WiFi routers are designed with inadequate cooling. I have a whole pile of routers that got flaky or crapped out after a few years due to overheating. The only ones that are still rock solid after years of continuous service are my WRT54Gs. My Linksys E4200 has been getting long […]

Test & Review: GOPHERT CPS-3205 0-30V/0-5A Bench Power Supply recently had a special on the Gopher Technology CPS-3205 bench power supply. After searching for reviews, which were generally favorable, I decided to get one for $42.99 including shipping. At this low price, I figured it was worthwhile if it worked at all. The unit is small, fanless, and appears well-constructed. What convinced me […]

Maple Mini – Serial Programming and Upgrading to Bootloader 2.0

My BAITE BTE14-07 Maple Mini clone came with LeafLabs’ original bootloader. I decided to upgrade to Bootloader 2.0 in order to free up some RAM, and take advantage of some of the new features. UPDATE: Roger Clark, the STM32DUINO guru, posted a comment below, informing me that you can upload to Bootloader 2.0 by simply loading […]

First Look: BAITE Maple Mini Clone

Recently, I’ve been searching around for inexpensive higher powered alternatives to AVR-based Arduinos. There are several ARM MCU’s available that give a lot more bang for the buck in terms of RAM, speed, flash, and I/O. While I like PJRC’s Freescale-based Teensy 3.x boards a lot, they’re only available from a single source, and use a […]

SkyRC iMAX B6 80W (FAKE) Battery Charger

After reading about the SkyRC iMax B6 Charger on rcgroups, I decided to buy one. I chose a US-based seller, globalexcellent_ltd on eBay, and paid $17.99. The listing claimed that had a max charge power of 50W, and due to the low price, I figured I was getting a clone. I didn’t mind if it was […]

Pyle PSWGP405BK GPS Watch Software and Firmware Updates

Today, I discovered that the New Balance NX990 GPS Cardio Trainer Watch, like the Pyle PSWGP405BK, is just another Latitude Limited Nav Master II clone.  Following my hunch, I searched for the NX990’s accompanying software, and lo and behold, it’s just rebranded version of GPS Master! Best of all, it’s an updated version, v2.0.16.124, vs […]