A DIY Stylus Pen

A DIY Stylus Pen

If you have big fingers or can't seem to type the right keys on your smart phone or tablet, a stylus pen may be the answer. In addition, a stylus will give you more accuracy using a drawing program.
You can buy an array of stylus pens at the retail store or online from $5 to $50 dollars but can make one for much less.
Being a gadget guy I looked on YouTube for some ideas on making my own. Most started with a used Bic Pen tube body and some wire or foil or conductive foam.
The principle behind a capacitive touch screen is that electrons travel from your finger to the touch screen. The stylus pen is simply made of a conductive material that simulates your finger. The tip has a soft sponge so as not to scratch the screen.
Using some ideas from YouTube, I got a Q-Tip and wrapped it with aluminum foil. The foil has to contact the cotton ends for continuous conductivity. You can then put a small piece of scotch tape on the foil ends to prevent it from unravelling. Leave the center area bare so you can contact it with your fingers. With a little spit, moisten the cotton ends for electrical conductivity.
Now try your Q-Tip Stylus. It's cheap and simple but works. Try it on the simulated screen keyboard or on a free Drawing APP. The stylus works on both a Android or IOS device.
Good luck drawing your next Picasso. Let me know how you did.

Comments always welcome .. markryan82@comcast.net

Attack of the Gopher Hunter

I started writing my blogs about my resident Gopher Family in 2010 and thought that through diligent efforts the pest would just leave and find better pickings elsewhere. Well “surprize – surprize”, they’re back and have returned with a vengeance each of the last three years.

Since the gophers (ground hogs) had been setting up living space under all my back yard sheds, I decided to cover up all their crawl spaces and put extra wide base boards to cover all these areas.  It worked for most of the spring and summer but come July the varmints returned and started their “excavation projects”.  It was like the “BIG DIG – Boston Tunnels” all over again.

After seeing the first hole, I quickly covered it up again and filled it with large stones. I was sure the critter couldn’t remove all those stones. The next morning, I checked and like “Bob the Builder”, the little varmint had dug out all the stones and piled them neatly on the side.  This must be an educated varmint. Maybe he is an MIT grad with a degree in “HOLE-OLOGY”.

I then looked up on the WEB for solutions to rid myself of this scourge. You can see some info at the web site below.  http://m.wikihow.com/Get-Rid-of-Gophers

Among some of the solutions to rid oneself of this pest included: To spray fox urine around the holes, put chicken wire fencing a foot deep in dirt around the garden, put netting over important plants.  Smoke them out with smoke flares. Flood them out of there network of holes with water from the garden hose. Attach a hose to car exhaust and stick in hole and fumigate them. Use  Mole Pest Poison pellets. Catch them with a have-a-hart trap and release elsewhere far away. One guy found they were bothered by light and setup a strobe light system triggered by a light sensor. Of course he was in a secluded area with no nearby homes. Maybe they like disco dancing.

The more people I talk with, the more I found they have similar problems. All my neighbours have gopher problems as the little varmint runs from one yard to the next ducking under a shed. Even friends living in other towns and out of state have these pests. There seems to be population explosion of these little critters.  Maybe I need the Pied Piper to play a tune and lead them all into the deep ocean or off a high cliff. How about on the next space shuttle to Jupiter.

I often wondered how farmers deal with pests like this.  Locust plaques, dust bowls, cotton weevil, rabbits, deer, moles, etc……  You can see some photos of the thousands of farmer pests at the web link below ……  http://www.bing.com/images/search?q=farmers+pests&qpvt=farmers+pests&FORM=IGRE

Each year I look forward to having a garden. However this year I am so discouraged with the devastation that this creature has caused with digging holes and eating my vegetables and flowers. He truly is a rodent that needs to be eradicated. I’m all for living in harmony with nature but enough is enough.

Taking care of a garden is a lot of hard work. I started my seedlings in March and then transplanted them to trays in a mini greenhouse. I then prepared the outside garden with tiller, covered with weed cloth, assembled a drip irrigation system. I then fertilized, pick some weeds, tied up the vines, repaired the fence, cleaned the filter screens in the water hoses and fixed the leaks in the rain barrels and a million other tasks. I even bought some veggie flats to make up for ones I lost.  Dis I do all this to just pick a few veggies?  Maybe I should just buy them at the grocery store. However, it has always been about the thrill of seeing those little seeds become actual veggies that I nurtured and had something to do with it.  You can see some photos of my trials and error in the garden from start to finish at the web link ….  

https://plus.google.com/photos/108806068200291783388/albums/5906170436881188753

Be sure to look at the devastated Zucchini and “Morning Glories” before and after photos at the end of the series.

I have made some progress with fighting the “Gopher Attack” or is it the “Attack of the Thing”.  I have recently put out some Poison Pellets and have caught several Gophers and a few Possums in traps.  “Sayonara” you little beasties.  But it’s like Custer’s Last Stand, a losing battle. With every one that I catch, there are dozens more.  Maybe I need a Star Wars Phaser or a Flash Gordon Ray Gun.  Should I call “GHOST BUSTERS” or “SUPERMAN”?  Boo Hoo.

Comments always welcome….   Markryan82@comcast.net

 

Mat Watering System for Seed Pots

Mat Watering System for Seed Pots

Planting seeds in mini pots indoors a few months before the spring growing season is a good way to get started early and have a variety of plants ready to put in the outdoor garden when the temperature is right.  In New England you need to start seedlings indoors a few months before the last frost which is after Memorial Day (the last Monday in May).

However, this method does take time and patience. You also have to be careful watering the seedlings so that they get just the right amount of water and light once germinated. If you water too much, the bottoms of the seed pots will be sitting in water and can rot easily. If you forget to water on a regular basis the seedlings will dry out and die. To help prevent drying, a dome cover over the plant trays will reduce rapid water loss. With the dome in place, water will recycle through the soil, transpire through the plants, evaporate into the air and condense on the dome roof. It will then drip back into the soil and start the cycle over again.

Another method to supply water to seedlings is by the (Mat Watering System). In this method the seed pots sit on a wet mat made of absorbent cloth that wicks water up from a reservoir below. The seed pots resting on the mat can then wick up the water into the soil as needed. In this method, the seed pots are not sitting in water and not susceptible to root rot.

If you are careful, placing seed pots in plant trays with a dome can be a sure fire way of keeping the pots moist but not too wet. Check the plant trays often and make sure that the bottom of the tray always has at least a quarter inch of water. Once the seedlings germinate, you need to have a light source directly over the plant tray for continued growth. Using fluorescent lights hanging above the plant trays and keep the bulbs close to the seedlings at first. This keeps the seedlings warm and also gives them adequate light for photosynthesis and growth.

Once the seedlings are a couple inches tall, thin your pots to a few seedlings per cell. Overcrowding will kill the plants. Back off the lights a little at a time so that they are always a few inches above the top leaves of the plants.

You can buy a commercial (Mat Wicking Kit) but can accomplish the same thing with a few items that can be found locally. Place about ½” water in a plant tray.  Cut a piece of flat Styrofoam to fit into the (10x20”) plant tray. You can buy insulation Styrofoam in sheets measuring (14.5 x 48 x ¾ inch) at Home Depot ($8.00 for a 6-pk). Use thin washcloths as the wicking cloth to wrap around the Styrofoam. You can buy a pack of 18 washcloths for $4.00 at Wal-Mart’s. Lay down about 3 washcloths on the top surface of the Styrofoam. Overlap the cloth so that about two inches is under the Styrofoam on both ends. Place the Styrofoam with washcloths on top into the tray with water. The water will absorb or wick into the washcloth material keeping the top surface wet.

Now place the seed pots on the wet washcloth surface. If you use Peat Pots for the seed pots the peat will absorb the water from the washcloths and keep the soil just wet enough for good seed growth. If you use plastic seed pots, you will need to cut small wicks (about 1x3 inches) and stick them in the bottom of the plastic pots. The small wicks will absorb water to keep the soil in the pots damp.

It is best to water the seed pots the first time with a sprinkling can from above. Make sure the soil is good and damp but not soggy.  Once the soil is wet you can then plant seeds in the soil. Use a pencil to make a small hole in the soil surface. Place a few seeds in each hole and lightly cover with some loose soil. Usually seeds are planted at a depth equal to the thickness of the seed.  Future water should now be added at the ends of the plant trays and not sprinkled over the surface since this will disturb the seeds. Water will now wick up from the bottom of the tray into the cloth mat and into the seed pots as needed.  You can see a YouTube video of this whole process at the link below …. http://www.youtube.com/watch?v=xjpIX2rGA1c&feature=youtu.be

Comments are always welcome … markryan82@comcast.net

Installing a Spy Cam (Surveillance Camera)

Recently I bought the Foscam iP Camera (FI8910W) from Amazon.Com. The price new is about $100 but I bought it used for $62.00 from an Amazon reseller WholesaleDeals with free super saver shipping. It arrived quickly in a few days and was like new, in its original box. You can see some photos at my Picasa Web Site at the link below …..  https://plus.google.com/photos/108806068200291783388/albums/5841167078617108113

The Foscam FI8910W is made for indoor use only, but I thought I would try using it outside with a few protective adaptations. So far it is working fine and has been outside in sub-zero weather for a few weeks with periodic snow and rain and no ill effects.

To protect the camera from the weather, I made a plastic rain cap from a Glad Food Container and mounted the camera upside down inside the container. I also cut the container sides down to about 2 inches so they would not interfere with the camera view. In addition, I put some duct tape over the open port holes in the camera back to keep them dry. I then installed the camera about 12 feet off the ground on the outside back corner of the house. It sticks out on a bracket so the camera can see two sides of the house (side and back) when rotated with the computer control panel.

A surveillance camera (Spy Cam or Nanny Cam) can be used to watch your property indoor or outside while you are away. The Foscam camera can be programmed to record video or take snapshots for later viewing or you can see real time images over the internet. In addition, the camera needs electric power to operate and comes with a DC power adapter. You then need to plug in a short 3-foot power cord from the DC adapter into a nearby AC outlet or use a long extension cord.  The Foscam camera gives sharp color images in daylight and automatically switches to black and white for clarity as the outside light dims.  It will then switch on 11 IR LEDs and can see in almost total darkness at night.

Before installing the camera, I read the Quick Installation Guide several time and watched a few YouTube videos to familiarize myself with all the parts and procedures. Even then I missed a few directions and found that the camera wouldn’t work at first.  Somehow I kept skipping over one step until I realized my mistake. Eventually the camera worked as advertised.  So be persistent if it first fails and try again.

Since the camera works on your home Wi-Fi Network, you need to check your Wi-Fi reception all around the house and especially in the places where you plan to mount the camera. I did this by using my iPod Touch and watched the Wi-Fi reception bars as I moved around the house.  I have internet service from Comcast which is cabled to a leased Comcast modem in one corner of my basement, right near the electric circuit breaker box. I originally connected my own wireless Linksys Router (WRT54GS2) to the Comcast modem with a short Ethernet cable to give me an (in-home) wireless network.

Although the wireless reception was good near the Router, it was poor at the other end of the house where I wanted to install the Foscam camera.  Consequently, I bought a 50 ft. Ethernet extension cable from Wal-Mart ($29.95) and moved my Wi-Fi Linksys Router to the middle of the basement so I would have good reception all around the house.

To install the Foscam camera you first screw the small antenna to the camera back. Next, plug in the DC Power adapter into an AC outlet and then plug the power cord into the camera back. Within a minute the camera head will start to move and pan a 300 degrees arc and then tilt up and down 120 degrees. It looks like a little robot. The red power light will also come on indicating power on .

Next plug the short Ethernet cable (not included with my camera but should have) into the camera and into the Router.  Luckily I had a spare cable or you need to buy one. The green light on the back of the camera will start blinking indicating connection to your network.

Next, install the CD that comes with the camera into your computer. This has the Installation Software and a Comprehensive Users Guide that you can print out. (Unfortunately, the CD was also missing from my used camera so I went to the Foscam website at Foscam.Com and downloaded both items.) Once you install the CD, a Foscam Folder will be installed on your desktop. Open the folder and double click file IPCamSetup.exe to install and follow the onscreen directions. Click next to finish the installation. A shortcut icon in the shape of a camera will appear on the desktop. Double click this Camera Tool icon and it will find the camera’s IP address automatically after you plug in the Ethernet network cable. The address might look like this: (Anonymous Http://192.168.1.169:35 ). The number ( 192.168.1.168 )  is the IP address of your computer and the ( :35 ) is the port number.

Double click this LAN IP address of the camera and a window will pop up asking for the username and password. The default is admin for username and no password. Enter it and Click OK. A screen will pop up with three selections to login.  One is IE ActiveX Mode (IE is Internet Explorer), the other is Server Push Mode for Safari and the third is Mobile Phone Mode for mobile phone. Choose IE ActiveX Mode if you are using the IE browser normally found on most PCs.  For first time login allow ActiveX to run when prompted. You will now see a Login screen with a video picture of what the camera sees (the room, inside your house). Congratulations! You have successfully accessed the ip camera by wired connection.  LAN is your (local area network) or in-house wireless network. WAN is your (wide area network) or connection to the internet.

The wireless connection procedure is a little more complicated and you need to read the Quick Guide directions carefully. I’m not going to describe it here.  In addition you need to change the port settings on your router which is also explained. Once you setup the wireless connection you can move the Foscam camera anywhere within your wireless network. Just unplug the power cord and plug it back in an outlet, in another room.

To access the camera over the internet you need to know the IP address of your PC or Router and the Port that the Foscam camera has been assigned. If you don’t know go to the internet site http://whatsmyip.com on your computer and that site will send back your IP address.

You can also get an APP for your smartphone that will access your camera. I have an iPod Touch and went to the Apple APP store and did a search for ip cameras. There are over 300 APPs available and many are free. I selected the CamViewer which is free and works fine for my needs.

Once I installed my Foscam Web Cam I can now see who is out in my driveway.  I can also see why the dogs are barking or if my package is delivered to the front steps. I can do this all from the comfort of my home or even when I am away by checking over the internet. I am quite happy with installation and look forward to getting more cameras.

I just got a second camera that I am hoping to install at my summer camp. I bought it again at Amazon.com for about the same price and it arrived today. Everything was in the box and nothing missing.  I guess sometimes you just luck out and other times not.

Comments always welcome: ….  markryan82@comcast.net