Web1 • 1 walking electronic bug ramsey electronics model no. Web1 • easy to build and fun to play with. • runs for a long time. • runs on 2 ‘n” batteries. • avoids obstacles or runs away from a flashlight. • adjustable sensitivity and speed. Watch the little bug scoot across the table and turn to av...
Web1 • 2 partial list of available kits: ramsey transmitter kits • fm10a, fm25b fm stereo transmitters • am1, am25 transmitter ramsey receiver kits • fr1 fm broadcast receiver • ar1 aircraft band receiver • sr2 shortwave receiver • aa7 active antenna • sc1 shortwave converter ramsey hobby kits • sg7...
Web1 • 3 walking electronic bug ramsey publication no. Web1 manual price only $5.00 table of contents introduction to the web1 .................................. 4 web1 circuit description .................................. 4 “learn-as-you-build” kit assembly ................... 5 parts list ..........
Web1 • 4 introduction here is a very unique little kit that’s great for kids. The web1 is a little robot made completely out of electronic parts and wire. It’s pretty easy to build, and once it’s adjusted properly, it will entertain for hours. It has little pager motors in it that vibrate and propel...
Web1 • 5 ramsey learn-as-you-build kit assembly there aren’t that many solder connections on the web1 printed circuit board, but you should still practice good soldering techniques. • use a 25-watt soldering pencil with a clean, sharp tip. • use only rosin-core solder intended for electronics use. •...
Web1 • 6 web1 parts list sort and “check off” the components in the boxes provided. We do our best to pack all our kits correctly but it is possible that a mistake has occurred and we missed a part. Please note that physical descriptions of parts are for those currently being shipped. Sometimes the ...
Web1 • 7 web1 pc board assembly steps 1. Let’s start with u1, the ts555 timer. The ts555 sits on the left side of the pc board, in the middle. Be sure the notch at one end lines up with the notch in the board diagram. 2. Next, install r4, 1k ohm resistor [brown-black-red], below u1. 3. Install switc...
Web1 • 8 15. Install q2, infrared phototransistor [black t1 case], to the left of d2. Make sure the flat spot faces the inside of the board. Let q2 stick up 3/8” above the board. 16. Now we need to cut up little pieces of wire that will be the web1’s feet. Use the tinned 20awg wire. Cut 20, 3/4 inch...
Web1 • 9 cut three pieces of wire that will be the runners that the web1 slides on. The two side runners are 2 1/4” long. The back runner is 1 3/4” long. The side runners need to be bent into a “u” shape with the front part about 1/2” long and the back part should be about 1/4” long. These act kind ...
Web1 • 10 web1 board parts layout diagram.
Web1 • 11.
Web1 • 12 the motor is tightly held in place. I found that pulling the wire taut with my needle nose pliers helped me snug it up into its proper position. Repeat this procedure for the other motor using the other outline on the top of the board as a guide. 20. It’s time to solder the wires to the li...
Web1 • 13 the red wire goes here. Now tape the battery pack to the top of the board using the double-sided foam tape provided..
Web1 • 14 setup and testing if you would like, you can go ahead and put the batteries in their holders and flip on the switch. The little flashing leds should blink, and at least one of the motors should be buzzing away. At this point you can bend the flashing leds in a way that you think is cute. I...
Web1 • 15 2. Steering adjust: a. The first step in adjusting the steering is to get the steering motor, (the one that’s mounted at an angle) to come on when the bug approaches an obstacle, or when someone shines a flashlight at it. The first thing is to bend the infrared phototransistor q2, and infr...
Web1 • 16 top of board d3 q2 troubleshooting guide if your web1 isn’t working correctly just refer to the steps below: problem solution no blinking, no buzzing motor buzzes, but bug just sits there or drifts bug keeps turning even though only one motor is on. Both motors are always on check parts pl...
Web1 • 17 bug moves forward, turning motor comes on at obstacle, but bug does not turn bug jumps up and attacks some tweaking of the side runners is needed. Adjust r2 up and down. Try a different surface unforeseen emergent property. Call tech support immediately!.
Web1 • 18 conclusion we sincerely hope that you will enjoy the use of this ramsey product. As al- ways, we have tried to compose our manual in the easiest, most “user friendly” format that is possible. As our customers, we value your opinions, comments, and additions that you would like to see in fu...
Web1 • 19 the ramsey kit warranty please read carefully before calling or writing in about your kit. Most problems can be solved without contacting the factory. Notice that this is not a "fine print" warranty. We want you to understand your rights and ours too! All ramsey kits will work if assembled...
Web1 • 20 table of contents introduction to the web1 ................................... 4 web1 circuit description .................................. 4 “learn-as-you-build” kit assembly ....................5 parts list ............................................................ 6 assembly steps .....
