Forrest Mims Toy Organ Kit
| Jameco Part no. 2155508 | |
|---|---|
| Manufacturer | JAMECO KITPRO |
| Manufacturer no. | KIT-TOYORGAN |
| Catalog 132 , page 163 |
- Kit Instructions [139 KB ]
Forrest M Mims III: Toy Organ Kit
The Toy Organ project is a music maker based on a simple 555 timer circuit from Forrest's well known Engineer's Mini Notebook, Volume 1: Timer, Op Amp & Optoelectronic Circuits & Projects. With the addition of a resistor, some capacitors and some buttons, you can generate several different tones. Add on a couple potentiometers and you can control the volume and the pitch of a note. Even more, when you press several buttons at the same time, another unique tone is generated. Visit the Jameco Workshop page for complete instructions.Kit Includes:
| Jameco P/N | Qty. | Description |
| 11280 | 1 | 9V battery clip |
| 1947407 | 1 | Capacitor, Ceramic, 0.0033µF |
| 15211 | 1 | Capacitor, Ceramic, 0.0047µF |
| 15229 | 1 | Capacitor, Ceramic, 0.01µF |
| 15245 | 1 | Capacitor, Ceramic, 0.022µF |
| 544905 | 1 | Capacitor, Ceramic, 0.33µF |
| 15253 | 1 | Capacitor, Ceramic, 0.047µF |
| 151116 | 1 | Capacitor, Ceramic, 0.1µF |
| 25540 | 1 | Capacitor, Ceramic, 0.022µF |
| 31114 | 1 | Capacitor, Radial, 47µF |
| 264437 | 1 | Potentiometer, 100K |
| 2157167 | 10 | Resistor, 1/4W, 10KΩ |
| 264382 | 1 | Potentiometer, 1K |
| 174414 | 10 | Switch, PB, SPST, OFF-(ON) |
| 135812 | 1 | Speaker, 8Ω, 1.6" x 2.8" |
| 27422 | 1 | IC, LM555CN, DIP-8 |
| 51626 | 1 | Socket, IC, 8-pin, Machine Tooled |
| 18893 | 1 | Case, ABS, 6" x 3.5" x 1.9" |
| 126981 | 1 | Rubber Feet, Adhesive, 4pk |
| 265228 | 1 | Knob, 1/4" Shaft, Gray/Red |
| 264244 | 1 | Knob, 1/4" Shaft, Gray/Blue |
| 2153553 | 1 | Hookup Wire, 22AWG, Solid, 25', White |
| 106551 | 1 | Mounting Hardware Kit |
| 2120153 | 1 | Battery, 9V |
| --- | 1 | Toy Organ PCB |
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