Home of the We're Alive Fancast
Gearing up for filming later this month! Follow us on Twitter, Facebook and Tumblr using the links above to get updates.
Hanging out next to the fire in front of the primitive shelter during a first run at filming Dared to Survive. This dare challenge was building a primitive shelter and spending the night with no sleeping bag or blanket during a cold night.
Here’s a preview of a few projects that I have planned for this year.
An automated AeroGarden based hydroponic-ish herb garden. I picked up this AeroGarden version 3 at a resale shop for about $8. I took it apart, cleaned it up, tested the unit and found it to be in working order. I need to replace the tubing and filter but all in all that’s a good find. I will be doing this project in stages. First will be 3d printing the planter cartridges that hold the sponge and just get the unit functioning. 2nd will be automating a few functions using an Arduino and holding tanks for nutrients and reserve water.
An Arduino based Time-lapse Camera. This will be used in production of Dared to Survive shows.
An Arduino based Game Camera that will also collect environmental information such as Temperature, Humidity, etc. The data will be stored on an SD-Card and will be later used in an app to develop forecasting predictions.
I want to attempt a few things with a Passive Repeater design that integrates simple bi-directional amplification and/or filters.
A simple bench top power supply made from PC and Server power supplies.
I plan on starting a weekly 15 min per episode podcast covering my top 5 favorite Instructables projects.
I’m sure this list will change throughout the year so stay tuned. Have project suggestions or requests? Reach out to me @Mr_Red_Beard on Twitter.
I have an older HP LaserJet P2035 that I picked up a while back for like $30. The printer works great but it isn’t networked so every time something needs to be printed I have to tote the laptop into the room and hook it up via USB. Solution! An office was getting rid of a bunch of stuff recently and one of the things they got rid of was an HP JetDirect 300X j3263a. This device has a network port and a serial port that attaches to the printer.
Today I hooked up the JetDirect to my printer and the network. To get started I pushed the test button to get configuration info sheet printed. That much worked! I noticed that the device was already configured for a network so did some digging and found out I could factory reset the device.
Ok so now I have a local IP address but for this to work properly I need to reserve the IP address issued in my router so that the JetDirect always has the same IP address.
Success! I setup a network printer pointed at the IP address allocated for the JetDirect. Windows discovered the LaserJet on the other end and installed with no issue. I could use it like this but I’d like to see what the new firmware would bring to the table.
Fail! I first tested to see if the JetDirect web interface was responding and it was but no options appeared. Turns out that this model uses Java and possibly some form of an ActiveX control. If this can’t be changed via a firmware update and is an issue there is always the Telnet interface on the JetDirect. Also features may not be enabled on the device.
Fail! I tried using the HP Web JetAdmin application but couldn’t get it to work. This maybe due to compatibility issues or because of the way I have my network setup.
Success! Next attempt TelNet. I used Putty as a client. Well there’s no login, no password, no username, nothing.
Below are some TelNet Commands to either enable or disable features. Disabled = 0 & Enabled = 1.
Success! Using an FTP client with username root and no password I was able to connect.
Download firmware from http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-bpj07429
Fail! Upgrading firmware via FTP. There’s supposed to be a folder called Download on the JetDirect via FTP but I don’t see one. Lets throw something at the wall and see if it sticks. I’ll just upload the firmware to the root directory…. and waiting. FTP errored out then telnet and web interfaced stopped responding correctly. Maybe it’s working? Everything I’ve read says that the JetDirect will automatically reboot….. Still waiting. Ok went to the printer and found that the printer was out of paper and that it had printed several messages/codes spit out blank pages leaving the printer empty. I put paper in and the JetDirect reset printing out the message below.
Fail! I attempted to the JetDirect update via TFTP with the commands below upon completion I got the message “Please wait, network upgrade will begin in a few seconds”. I used SolarWinds TFTP server on Windows 10. Nothing changes the version stays the same and the TFTP server log doesn’t show any activity from the JetDirect.
To be continued……..
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