Ramsey Electronics Walking Electronic Bug WEB1 - Manual (Page 6)

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 parts in your kit may have a different
appearance but still have the same values.
RESISTORS
ˆ
1 1K ohm resistor [brown-black-red] (R4)
ˆ 1 68 ohm resistor [blue-gray-black] (R3)
ˆ 1 330 ohm resistor [orange-orange-brown] (R1)
ˆ 2 10K ohm potentiometer (R2,R5)
CAPACITORS
ˆ
1 1 uF electrolytic capacitor (C2)
ˆ 1 10 uF electrolytic capacitor (C1)
SEMICONDUCTORS
ˆ
1 555 Timer IC [marked TS555CN] (U1)
ˆ 2 2N3904 transistor [marked 2N3904] (Q1,Q3)
ˆ 1 infrared phototransistor [black T1 case] (Q2)
ˆ 1 infrared light emitting diode (D1)
ˆ 2 blinking light emitting diodes (D2,D3)
MISCELLANEOUS
ˆ
1 red/black twisted wire, 5 inches
ˆ 1 20AWG tinned wire, 18 inches
ˆ 2 “N” cell battery holders
ˆ 1 length of double stickey foam tape
ˆ 2 little motors
ˆ 1 slide switch (S1)