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Sale!
NE555 Duty Cycle Pulse Frequency Adjustable Square Wave Generator Module – USA
$1.24
150
- Frequency Range: 1Hz to 200KHz
- Country/Region of Manufacture: China
- Condition: New
- Brand: Unbranded
- Item must be returned within: 30 Days
- All returns accepted: Returns Accepted
- Return shipping will be paid by: Buyer
- MPN: Does Not Apply
- Signal Generator Type: Pulse Generator
- Refund will be given as: Money Back
- Restocking Fee: No
Description
This NE555 square wave pulse generator module can produce square wave signals. It can be used for experimental development, or in applications such as driving stepper motors, and as an adjustable pulse for microcontroller (MCU) applications.
Specification:
PCB size:
31mm x 22mm (1.2″ x 0.9″)
Main chip:
NE555
Input voltage (VCC):
5~15V DC
Input current:
>=100MA
Output amplitude:
4.2V V-PP to 11.4V V-PP. (Varries with VCC voltage)
Maximum output current:
15MA (VCC=5V, V-PP greater than 50%), 35MA (VCC=12V, V-PP greater than 50%)
Output frequency:
Continuously adjustable from 1Hz to 200kHz using the onboard jumpers and potentiometers.
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