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== Wishlist ==
anything in qty 10 or qty n is for the microcontroller workshop
name price quantity vendor vendor-number
web-based controller: fun, practically free, good publicity
atmega16
some relays
isa ethernet card
webcam
swarm bot: qty n
atmega8 $3.50 qty 1 digikey
10-pin header $0.45 qty 1 jameco 67812
l298 $3 qty 1 jameco 245403
OR sn754410 $1.55 qty 1 jameco 1054684
CdS cells $0.20 qty 4 digikey
battery holder $0.89 qty 1 jameco 105857PS
dc gearmotor $3 qty 2 goldmine-elec
microswitch $0.50 qty 4 ??
swarm bot upgrades: qty m
ultrasound transducers $1 qty 8 goldmine-elec
40kHz IR sensor $1 qty 2 digikey
opto-interrupters $0.20 qty 2 goldmine-elec (diy encoder)
nRF24L01 transciever $3.50 qty 1 sparkfun
misc. components $5 qty 1 jameco/futurlec
better motors $10 qty 2 ??
UAV with mapping camera:
lithium battery $30
motor controller $30
brushless motor $20
airplane-stuff $30 (or multiply above qty 4 for quad-helicopter)
battery charger $20?
R/C receiver $20?
servos $15 qty 3
gps module $50 sparkfun GPS-00163
gps antenna $15 sparkfun
gyro/accel module $110 sparkfun SEN-00741
nRF2401 transciever module $22 qty 2 sparkfun WRL-00151
cmucam+avr $170 acroname
-OR-
usb webcam $20 +
host-board (many options)
ts7200 runs debian, most reliable $140
at91SAM7X usb+ethernet "highly educational"
make microcontroller kit $150
DIY $60
gumstix $180? small, fiddly
cnc-ify sherline: qty 2? (can swap parts)
stepper-motors $20 qty 3
driver board $185 qty 1 xylotex (rather not, actually)
power supply $40
parport card $15
SCARA-type pick and place arm: (and image processing)
low-inertia servomotor $20 qty 4 herbach-rademan
drive electronics (DIY) $20 qty 4
MXL belts and pulleys $5 qty 4 msc/mcmaster
bearings $5 qty 4 msc/mcmaster
frame materials ??
power supply $30
old computer ??
vacuum solenoid valve ??
vacuum pump/venturi ??
ccd camera $40
video input card $25
tools and supplies:
multimeters $3 qty n harborfreight
parrot wirestrippers $3 harborfreight
soldering-iron ?? qty n ??
rhino-pro 5000 labelmaker $100 ebay (yes really)
label cartridges $15 qty 3 staples?
wire-bundling-tape $1 qty 3 goldmine-elec
wire?
heatshrink?
hot laminator $50 qty 1 staples (for toner-transfer)
solder paste? $15.95 qty 1 circuitspecialists SMD 291AX
sodium persulfate $20 qty 1 circuitspecialists 4101-1KG
nibbler? $9 qty 1 circuitspecialists HT-204
breadboard $4.29 qty 10 circuitspecialists wb-201
long-nose-pliers $1.59 qty 10 circuitspecialists HH02075-A
diag-cut-pliers $1.59 qty 10 circuitspecialists HH02075-B
round-nose-pliers $1.79 qty 1 circuitspecialists HH02075-F
*** i might be underestimating this section
0.025" and 0.035" drill bits (slightly larger is ok)
qty 2 each enco #302-5060 #325-6160 #325-6089
dial calipers (not electronic!)
enco #610-5030
8-32 spiral flute tap $3.75 qty 2 use-enco
1/4-20 spiral flute tap $4.19 qty 2 use-enco
1/2-10 acme threaded rod 6' $6 qty 2 use-enco
3/4" dia 1' delrin $6 qty 1 use-enco
3/4" dia 1' acrylic
set screws $5 qty 2 use-enco
velcro PSA tape 3/4x15' $16 qty 1 use-enco
screwdriver bits $1 qty 5 ??
carbide pcb drills $12 qty 1 harborfreight
18V cordless drill! $40 qty 1 harborfreight
belt sander?
ventilation hood?
toaster oven $30
stuff to lay around and maybe get used: (jameco or futurlec)
usb to serial adapter
max232
avr's
capacitors
32.768kHz 1 10 12 20MHz crystals
5mm power jacks
tip102
diodes 1n4004 1n4007
10 100 1k 10k 100k resistors (smd 0802?)
irf*
idc connectors
ribbon cable
led's
and last but not least:
shipping and handling $150
note: harbor freight and futurlec are exceedingly slow
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