| Model | 4X NE555 Square Wave Pulse Signal Generator Module |
|---|---|
| Brand | Unbranded |
| Signal Generator Type | Pulse Generator |
| Frequency Range | 1Hz to 200KHz |
| Use for 1 | Produce square wave signals |
| Use for 2 | Driving stepper motors |
| Use for 3 | As an adjustable pulse for MCU |
| Size | 31mm x 22mm (1.2″ x 0.9″) |
| Input Voltage (VCC) | 5V-15VDC |
| Main chip | NE555 |
| Output amplitude | 4.2V V-PP to 11.4V V-PP |
| Maximum output current | 15MA |
| Feature | Output LED indicator |
| Qty | 4pcs |
Check the listing for details. 4Pc NE555 Duty Cycle Pulse Frequency Adjustable Square Wave Generator Module USA. Condition: New. Listed at 11.25 USD. 4 Pieces NE555 Duty Cycle and Frequency Adjustable Pulse Square Wave Signal Generator Board Module. NE555 Module Features & Operation Main chip: NE555. 4X (4 Pieces) NE555 Duty Cycle Adjustable Pulse Frequency Square Wave Signal Generator Module.