NE555 Square Wave Generator Module, Adjustable Duty Cycle & Frequency (5x)
This listing includes 5 NE555-based square wave generator modules designed for adjustable pulse frequency and duty cycle output. Ideal for testing, prototyping, and general electronics projects in business and industrial applications. Condition is New. Free Shipping is included with purchase, helping you keep costs predictable. No additional specifications are provided here; check the listing for details on voltage range, frequency range, dimensions, and included accessories, if any.
| Location | Bordentown, New Jersey US |
| Shipping | Free shipping (check listing for details) |
| Seller |
double666
99.1% positive · 12196 feedback
|
| Listing | FixedPrice · Active |
| Restocking Fee | No |
| Return shipping will be paid by | Seller |
| All returns accepted | Returns Accepted |
| Item must be returned within | 30 Days |
| Refund will be given as | Money Back |
| Model | NE555 Square Wave Pulse Signal Generator |
| Brand | Unbranded |
| MPN | NE555 |
| Signal Generator Type | Pulse Generator |
| Frequency Range | 15Hz to 24KHz |
| Qty | 5 pcs |
| PCB Color | Blue |
| Supply voltage | 4.5 to 12V |
| Supply current | 3mA at 5V Vcc |
| Min freq (approx) | 15Hz 49% duty cycle at 5V Vcc |
| Max freq (approx) | 24KHz 89.4% duty cycle at 5V Vcc |
| Output voltage | 4.5V at 5Vcc / 11.5V at 12Vcc |
| Size | 29 (mm) x12 (mm) |
Specification:On-board chip NE555.A single channel output, square wave pulse generator module based on the ubiquitous NE555 timer IC. The module can be powered from a wide power supply range (4.5 to 12V) and will produce a continuous square wave output between 15Hz to 24KHz which can be set by on on-board multi-turn potentiometer. Useful for applications where an approximate frequency clock source is required such as for stepper motor step generation tone generation etc. Specifications:PCB Color: BlueSupply voltage: 4.5 to 12VSupply current: 3mA at 5V VccMin freq (approx): 15Hz 49% duty cycle at 5V VccMax freq (approx): 24KHz 89.4% duty cycle at 5V VccOutput voltage: 4.5V at 5Vcc / 11.5V at 12VccSize: 29 (mm) x12 (mm) Package included:5 X NE555 frequency adjustable pulse generator module On Jun 5, 2024 at 04:09:20 PDT, seller added the following information:
