555 Modules
- Three modules with similar features:
Astable: A variable frequency pulse
output.
Applications: Flashing lamps and running motors intermittently.
Monostable: Variable time delay output
triggered from a push switch.
Applications: ‘Push-to-operate’ system in models at exhibitions
Bistable: An output that toggles on and
off upon the action of two push switches.
Applications: Motor auto-reversing at the each end of a mechanisms travel
- Digital output can be used as input to other
logic ICs
- Transistor output can be used to drive motors
- Output status LED (can be disabled)
- Smoothing capacitor (can be disabled)
- Supplied with assortment of timing components
- No soldering required: All connections are
made via screw terminals
- Easy fixing to Meccano parts
- Power supply: 3V to 15V DC
- Output current: 250mA @ 5V
- Various lengths; 65 (W mm) 2.5 (W
inches) 5 (W Meccano holes)
Download
the 555 Astable Module Datasheet: Page
1 Page 2
Download the 555
Monostable Module Datasheet: Page
1 Page 2
Download the 555
Bistable Module Datasheet: Page
1 Page 2
M5AM 555 Astable Module
M5MM 555 Monostable Module
M5BM555 Bistable Module |
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£8 |
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- Each - |
The Circuits Shop
is Closed
I hope to re-open the Circuits Shop in the future
with new products re-designed for printed circuit board production. Until
then, no more orders for the existing circuits and modules will be accepted.
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555 Astable Module. Click on a picture to enlarge it
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