Using some python, few electronics parts and a fan, I added a GPIO controlled fan to my RPI 4. While working on the raspberry live video with tkinter I noticed that my rpi 4 (knows issue) tend to run really hot. When I ordered the rpi4, I also ordered a case and a cooling fan, I […]
Raspberry pi 4 GPIO controlled cooling fan Read More »
There are several single board computers that come with NVMe SSD either directly like on ODROID-H2 SBC or indirectly via an expansion board such as M2X extender board for Khadas VIM3. But if you’d like an enclosure for your system it either further adds to the cost, or you need to develop the case yourself. If you’d like
NanoPi M4 SBC Metal Case Comes with an NVMe SSD Adapter and Cooling Fan Read More »
Control a fan using a relay at a specific temperature threshold. Story I noticed that the media furniture where I have most of my media related devices (bluray-player,gaming consoles, etc.) was getting very warm whenever I was using one of these.I felt the urge to “geek-out” on this to make a something that is both
Temperature controlled fan Read More »
Step 1: Materials iPhone Mac with xcode RFduino RFduino Battery Shield RFduino USB Shield Batteries Wires TIP120 2.2kOhm resistor Diode DC Motor Fan blade for DC Motor Step 2: Circuitry Setup the circuitry as shown in the diagram. (If the servo is small enough, we could draw power from the RFduino instead.) Step 3: RFduino
IOT: iPhone Controlled Mini Fan Read More »
I wanted to overclock my ZenMINER which is a Raspberry Pi booting from a custom Raspbian image. The device is normally warm to the touch after it has been running for 30 minutes. This unit will be in service 24/7, so it definitely needed extra cooling. I dug around in my spare-parts box and found
Raspberry Pi and ZenMINER Heatsink and Fan Read More »
I purchased an inexpensive snap-together acrylic case for my Raspberry Pi from a seller on eBay. Overall I was happy with the case, but although this case has holes for passive air circulation I noticed that after running the Pi in the case that some of the chips were running a bit warm (even with
Raspberry Pi Case Fan Read More »
