

Hailege 5pcs NE555 Pulse Frequency Square Wave Rectangular Wave Signal Generator Signal Generator Module Stepper Motor Driver DC 5V-15V Powered
About this item
- NE555 Pulse Frequency Square Wave Rectangular Wave Signal Generator
- Input Voltage: 5V-15V DC; Input current: >=100MA
- When power supply is 5V , the output current can be 15MA around;
- When 12V power supply, the output current can 35MA around;
- Output amplitude: 4.2V V-PP to 11.4V V-PP. (Different input voltage, the output amplitude will be different)
Product description
Description: Main chip: NE 555 Input Voltage: 5 V - 15 VDC. When power supply is 5 V, the output current can be 15 MA around; When 12V power supply, the output current can 35MA around; Input current:> = 100 MA Output amplitude: 4.2 V V - PP to 11.4 V V - PP. (Different input voltage, the output amplitude will be different) Output with LED indication (low level, LED will on (Maximum output current:> = 15 MA (when 5 V power supply, V-PP greater than 50%),> = 35 MA ; High level, LED will off; low frequency, the LED flashes); Size: Approx.3.1 * 2.4 cm / 1.22 * 0.94 inch; Package Included: 5* NE555 5V-15VDC Frequency Duty Cycle Adjustable Module Square Wave Signal Generator
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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