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PWM Signal Generator Module Adjustable Frequency Duty Cycle Square Wave Rectangular Wave with LCD Display Board for Electronics Projects
✅ In stock
📉 Price recently dropped
C
Grade
Analysis Confidence
100%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 2, 2026 9:50 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
7.73/28
Recent Value
13.23/22
Market Standing
13.43/20
Deal Strength
7/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Vinnier bm
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓WIDE APPLICATION: The pwm pulse generator is used as generator to generate for experimental development and use to generate for controlling motor drivers
✓GENERATE ADJUSTABLE PULSES: This pulse frequency generator module generates adjustable pulses for MCU use and control related circuits (applications such as PWM dimming and speed regulation)
✓FEATURES: The rectangular generator has PWM output, this module can set the frequency and duty cycle separately, with wide frequency range and
✓LCD DISPLAY FUNCTION: The frequency and duty cycle of the LCD display are very clear. This pwm generator board can communicate with serial port. All setting parameters are saved after power off
✓SPECIFICATION: XXX (without decimal point): the smallest unit is 1Hz, in the range 1Hz ~ 999Hz, X.XX (one hundred decimal point) is minimum unit 0.01Khz, ranging 1.00Khz ~ 9.99Khz, XX.X (ten in decimal): minimum unit is 0.1kHz; range 10.0KHz ~ 99.9KHz, X.X.X (decimal in ten and one hundred): minimum unit is 1Khz; range 1KHz ~ 150KHz
⚙️ Specifications
LiebeWH
LiebeWHn4wbhgco5r2601
0.352 ounces
3.15 x 1.57 x 0.79 inches
Finish
Plastic
PowerSource
InstallationMethod
1
1 centimeters
default
default
inc
No
Manufacturer
LiebeWH
Part Number
LiebeWHn4wbhgco5r2601
Item Weight
0.352 ounces
Product Dimensions
3.15 x 1.57 x 0.79 inches