Robot Parts
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SALE
CAR SEAT 12VDC GEAR MOTOR
These brand-spanking new 12VDC motors are made to move automobile seats but are willing to change. They spin at approx 190 rpm, draw 1.5A no load, and stall at approx 25A. Threaded shaft is at a right angle and is 4-1/8" x 7/16". Shaft thread is...$10.00$14.7532% OFF$10.00$14.7532% OFF -
107-PIECE ZIVKO STEM ROBOT KIT
What Has Six Legs & Follows You? Zivko the Robot is back in stock! Our best selling STEM kit ever! Just call her (or him--it’s unclear and we don’t like to ask) “Zivko” because “the Robot” is her last name. Using...$46.95$46.95 -
SCREW BASE LAMP SOCKET FOR BULBS
Simple Circuit An easy way to light up the kids' eyes! Teach them to wire a simple circuit with our basic components. The knife switches are mounted on a plastic bases. The miniature plastic socket holds a standard flashlight bulb with a 14 mm dia screw...Starting at $1.75Starting at $1.75 -
12VDC MABUCHI MOTOR 5700 RPM
This torquey take-out 6-24VDC (12VDC nominal) motor draws approx 250mA no load, stalls at 7.2A and spins approx 5700 rpm. Measures 2" x 1-13/32" with a 3/4" x 1/8" flattened shaft and may have a setscrew-mounted coupler that resembles a router bit. Has...$3.50$3.50 -
WHEEL, 3-5/8" DIA X 1-1/4", 5/16" ID
Plastic utility wheel. 3-1/2" diameter x 1-1-4" wide and a 5/16" hub. Ribbed tread. Weighs in at 1/2 lbs.$1.25$1.25 -
SALE
1.5-12 VDC 75PRM REVERSIBLE GEAR MOTOR
1-1/2-9 VDC Gear Motor with a right angle gearbox and a 5/16" shaft. Shaft comes out of gear box back towards the motor. Overall size is 3" X 3-1/2" X 2-1/2" and weighs in at just over 1/2lb. Draws 250mA no load and 750mA full load. This bugger is one of...$5.00$9.5047% OFF$5.00$9.5047% OFF -
ALLIGATOR CLIP TESTING LEADS 14" (5-PAIR)
Ten electrical leads with an alligator clip on each end. Each lead is about 14" long, not counting the 'gators. Vinyl coated 28 ga. wire with a vinyl cover over each clip. They come in an assortment of five colors with two leads in each color. The...Starting at $4.75Starting at $4.75 -
8-SLOT AA BATTERY HOLDER W.CORD
We’re talking batteries here. If you’re holdin’ ’em and you’d rather have something else hold ’em, get yourself a battery holder. Duh. Ours is 3” x 2-1/4” x approx 1” (with a front panel just under...$2.75$2.75 -
SALE
ELECTRONICS BREADBOARD, 6-1/2" X 2-1/8", 128 BUSS
You Say Breadboard… The manufacturer, Elenco Electronics, says Bredblox, but what's in a name? This is just a nice little breadboard for electronic experiments. The Elenco Model 9830 measures 6-1/2" long x 2-1/8" wide x 5/16"...Starting at $5.00$10.95Starting at $5.00$10.95 -
1-9/16" SQUARE PELTIER JUNCTION THERMO-ELECTRO
High tech comes to Am Sci & Surp!! It is here in the form of a Peltier junction, a thermo-electric device that translates electric power into heat, and perversely, into cool. Apply current @ 3-12 VDC to the gizmo and it extracts thermal energy from one...Starting at $8.95Starting at $8.95 -
2" LONG ALLIGATOR CLIPS, (6) RED & (6) BLACK
Our each is a dozen nickel-plated 2” long steel alligator clips with PVC sleeves but no boots because they’re made for electrical testing or soldering. You’ll get (6) each with red and black sleeves.$2.75$2.75 -
3-PACK KRYPTON E10 BASE FROSTED BULBS
The bulbs, not the home planet of Clark Kent (nee Kal-El). These tiny, incandescent Krypton bulbs are frosted globes with 3/8” screw bases. Operate at 3-6 volts with 5 volts being nominal. Used in radios, toys and other products, but it you've read...$0.95$0.95 -
350-PIECE #22 JUMBER WIRE SET IN A PLASTIC CASE
Do whatever the heck you want with this wire set containing (350) lengths of pre-stripped, pre-formed #22 solid wire in various colors. They come in a sturdy plastic 10-1/2" x 4-3/4" storage case. Set has (14) different lengths of wire (25 each) in...$8.75$8.75 -
1-1/2 - 3VDC HOBBY MOTOR
This little 1.5-3VDC motor draws just 15mA no load, which means it's just the ticket for solar-cell applications. At 3VDC it spins approx 600 rpm and stalls at 125mA. Measures 1-1/8" long x 15/16" dia with a 5/16" long x 1/16" dia shaft and 3-1/2" leads.$3.35$3.35 -
PHOTOCELL SENSOR 5-PACK PKG(5)
Don’t even try resisting, because you can’t. But this 10K-15K Ohm Photoresistor (aka Photocell, aka the thing that turns stuff on and off based on light levels) does nothing but resist. Sort of. It’s a light-dependent resistor that...$6.50$6.50 -
WIRE, "Y" POWER SPLITTER, 2-PIN MOLEX, 1 TO 2 FM
Feel Like Splitting? If so, you’re in luck. This (2)-pin Molex "Y" splitter wire has (1) female and (2) male ends. Sure, that sounds intimidating, especially given the 16" length, but it’s only 7" after the splitter box, so keep an open mind!...$0.65$0.65 -
"AAA" NIMH RECHARGEABLE BATTERIES 1000mAH
It's Your Nickel So you like Nickel-Metal Hydride rechargeable battery bargains? You choose a 4-pack of "AA" 2600 MAH or "AAA" 1000 MAH NiMH batteries, the recommended choice for electronics, cameras, games, cordless phones and...Starting at $6.95Starting at $6.95 -
IC, TIMER, NE555, 8 PIN
IC's, IC's EVERYWHERE We have discovered a great source for inexpensive IC chips in all your favorite flavors. Please check the list above and make your selection today! Click on each item for a general Spec. sheet or contact us...Starting at $0.95Starting at $0.95 -
BATTERY OPERATED 3-GEAR DISPLAY MOTOR
Nifty little display motor has (3) gears operating a 7-5/8” long pivoting plastic arm that swings to and fro a tad faster than twice a second. Mounted in a 4-3/4” x 3-5/8” x 1-7/8” white plastic box. All you add is a (1) D-cell...$8.75$8.75 -
(4) AA BATTERY HOLDER WITH LEADS AND SWITCH
Nice little battery holder made to contain (4) “AA” cells. Measures 2-1/2" x 2-3/4" x 3/4" with a pair of 5-1/2" leads and an SPST slide switch. The cover closes with screws so all those AAs won’t go flying around where you can’t...$3.35$3.35 -
AA x 4 HOLDER 6 Volt, 9-Volt Style Snap
BATTERY HOLDERS We have a number of battery holders, constantly changing in detail. They may be plastic, they may be metal. They all have either simple short wire leads or connection points. In all cases, they hold a number of...Starting at $1.65Starting at $1.65 -
12-24VDC GEAR MOTOR W/PULLEY
Attention robotics boffins: Here's a nice, powerful 12-24VDC Mabuchi brush motor with a gearbox and pulley attached. At its nominal 24DC, it spins 45rpm, draws 280mA no load, and stalls a 750mA. 7.5 in-lbs of torque and is rated for continuous duty. Has...$14.75$14.75 -
11-1/2" DIAMETER PLASTIC WHEEL
This 11-1/2" dia x 1-3/4" width wheel is so nice it makes us wish we had a wagon to attach it to. Wheel itself has black tread that extends 3/4” beyond the wheel. The rim, which fits on a 1/2” axel, is white with three swirling spokes. Both...$7.50$7.50 -
WHEEL, 3" DIA. X 1-1/4" RED POLYURETHANE 3/8" ID
Red Polyurethane ball bearing wheel. 3" diameter, 1-1/4" wide with a 3/8" bore. Load rating is 180 lbs and weighs 1/2 lbs.$2.95$2.95 -
16AWG ALLIGATOR CLIP TEST LEADS
Tired of having to hold your old, worn test leads just so to make a connection? Then it's time to upgrade your test bench. Our each is a set of (4) 36" long test leads with 16AWG wire, and booted 3/4" alligator clips on each end. You'll get (1) each in...$8.25$8.25 -
GIANT RED LENS SWITCH SPDT WITH LIGHT
Big Switches These large momentary SPDT push-button switches are rated 10A at 125/250VAC and are mounted to a 2-7/16"dia lens plate with a 1-1/8" long x 15/16 - 2 shaft that comes with a plastic washer and nut. There's also an...Starting at $4.95Starting at $4.95 -
9VDC PISTON STYLE MOTOR ASSEMBLY FROM BREAST PUMP
Pistons Are A Pumpin' It's a beauty folks. These are pretty clean take-outs from what we have been told is a breast pump assemply. They operate from 3VDC up to 12VDC, but that won't matter because we are going to include the wall adapter. (9VDC@2Amps)...$14.50$14.50 -
3-12VDC TOY CAR GEAR MOTOR
Don’t get too excited--we don’t have Tesla parts. But we do have this honey of a reversible 12VDC gear motor from a kid’s ride-able toy car. Spins approx 75 rpm, draws 800mA no load and stalls at 11.5A via a 1/4” dia gear that...$14.50$14.50 -
MINI MICRO SERVO MOTOR +/+ 90 DEG.25 OZ/IN
This tiny servo motor can swing approx 90 degrees in either direction via any of the (3) included servo horns with screws on the 3/16" toothed shaft: a 13/16" long single horn, a 1-5/8" long double horn or the 1-5/8" long double horn with (2) smaller...$4.50$4.50 -
WHEEL, 2-1/2" DIA. X 7/8" VIPER SCOOTER, 1/4" ID
Shepherd oil resistant rubber Viper scooter wheel. 2-1/2" diameter x 7/8" wide with a 1/4" id hub. Max load per wheel is 80 lbs. Weighs in at 1/2 lbs.$1.25$1.25 -
DINOSAUR GROWLING MACHINE PKG(2)
It will if you buy this unused take-out sound device and speaker. Includes a printed circuit board and a 2” 1/4W speaker mounted inside a 2-1/4” square x 1-1/16” gray plastic box. Includes a (3) “AA” battery box (empty) and...$5.95$5.95 -
LED ILLUMINATED TRAINING WHEELS
We generally say “no” to training wheels (salt and lime slows us down), but these snazzy red training wheels are the real deal with multi-colored LED lights embedded inside. You ride, they light up. It’s like learning to ride and doing...$9.50$9.50 -
(4) 11-FT HANKS OF POLARIZED 18-2 WIRE PKG(4)
Don't wait or it'll all be gone. You get (4) pieces, 11 feet each, of 18-2 wire, polarized, black with a white stripe and eminently discardable spade-push terminals on both ends. (That's under a nickel a foot, cowboy.) Lamp cord, speaker wire, pretty...$2.50$2.50 -
MAGNETIC REED SWITCH UPTO 24VDC PKG(2)
In the universe of reed switches, we're assured that this one is quite snazzy. In a 1" x 9/16" x 3/8" housing with a 3/8" mounting wing with (2) 3/32" mounting holes. Trigger distance is approx 1" regardless of magnet strength. Comes with 20"...$3.65$3.65 -
ELECTRONIC SWITCH ASSORTMENT ALL TYPES PKG(10)
Perhaps a switch in time won't save nine, but if you keep getting caught without the goods, and have to rush off to the local high priced supplier, we can help. Of our assortment of (10) switches, (at least (5) different) should have the answer to a...$5.95$5.95 -
KIT, ELECTRONIC COMP OVER 50 COMPONENTS
Great news—here’s that Basic Electronics home-study course you’ve been searching for! It’s from Elenco®, which means it’s really good. You’ll get more than (50) parts, including resistors, capacitors, coils,...$11.50$11.50 -
T1-3/4 LENS-END E5.5 SCREWBASE 2.5V BULB PKG(15)
Itty bitty Edison style 1/4 Watt lamp with a 3/16"/5mm screw base. (type E5 or E5.5) 1/2" long overall it needs 160ma @ 2.5 V. It has a clear glass envelope that collimates the light at the end for greater intensity when viewed end on. Typically priced...$3.25$3.25 -
DUAL SWIVEL AUTO READING LAMPS
This 7” x 4” x 1-1/2” 12VDC interior incandescent light probably came from an RV, but as we like to say around here, use it as you see fit. Black outer housing contains (2) 2” x 2-1/2” white reflector swivel heads, has (5)...$12.50$12.50 -
ELECTRONICS PERF BOARD, 1-1/2" PKG(3)
Solderable Perf Boards This solderable perf board for the electronicshobbyist measures 1-1/2” x 1-3/4” x 1/16” or 3-1/4" x 2-1/2" x1/16" with 1mm dia copper pads on one side with holes sized for componentleads. Has 1/8" dia mounting...Starting at $3.50Starting at $3.50 -
3 Volt DC Solid State Buzzer
Our little solid-state buzzer is a diminutive 9/16" x 3/32" x 1-1/4" but it buzzes along at 8,000 hertz. Rated for 6VDC 20mA, but works fine with as little as 3V. Mounting brackets with holes on the back of the short sides, 4" wire leads. Lotta buzz for...$4.50$4.50