11th Jul 2026, 03:43 AM
3 Channel PWM Pulse Signal Generator Adjustable Frequency Square Wave Rectangular Wave Signal Module LCD Display 1Hz-150Khz with pinheader Dupont Cable
Price may vary by location, shipping cost, and availability.
34% Off
$5.29
$7.99
Highest: $8.39
Average: $7.43
Lowest: $4.69
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of 3 Channel PWM Pulse Signal Generator Adjustable Frequency Square Wave Rectangular Wave Signal Module LCD Display 1Hz-150Khz with pinheader Dupont Cable here. This product's current Price in USA is $5.29. The average and highest prices are $7.43 and $8.39 respectively.
| Lowest Ever Price | $4.69 |
|---|---|
| 6th Dec 2023 | |
| Average Price | $7.43 |
| Based on 1455 days price tracking | |
| Highest Price | $8.39 |
| 5th Dec 2025 | |
Current Price in USA
| Price | $5.29 |
|---|---|
| MRP | $7.99 |
| Savings | $2.70 |
| Discount | 33.79% |
Recent Price Drops on 3 Channel PWM Pulse Signal Generator Adjustable Frequency Square Wave Rectangular Wave Signal Module LCD Display 1Hz-150Khz with pinheader Dupont Cable
Price Drop 10th Jul 2026
$6.59 → $5.29
19.73% drop
Price Drop 7th May 2026
$7.99 → $6.69
16.27% drop
Price Drop 9th May 2025
$7.39 → $6.99
5.41% drop
Price Drop 5th Dec 2023
$6.69 → $4.69
29.9% drop
Price Drop 18th Nov 2023
$7.59 → $6.69
11.86% drop
Price Drop 7th Jun 2023
$7.79 → $7.29
6.42% drop
Product Information
Details
| Product Name | 3 Channel PWM Pulse Signal Generator Adjustable Frequency Square Wave Rectangular Wave Signal Module LCD Display 1Hz-150Khz with pinheader Dupont Cable |
|---|---|
| Store Product Code | B09TKQYYNM |
| Store Name | amazon.com |
| Brand | DKARDU |
| Rating | 7.4 / 10 |
| Category | Function Generators |
| Product Manufacturer | DKARDU |
| Model Number | JK-US-375 |
| Color | Onecolor |
Features
- Independent adjustment: Three-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently.
- Independent keys: Has 8 independent keys, used to set the frequency and duty ratio,support short press (increase or decrease a unit) and long press (fast increase or decrease),very simple,set the parameters automatically save,power loss.
- Real-time performance: 3-Channels duty ratio button can be pressed at the same time,real-time adjustment, liquid crystal display is the last pressed button duty ratio,real-time is very strong,can be used as a simple several road duty ratio scan.
- Applications:1.Used as square wave signal generator to generate square wave signal for experiment development and use. 2.Used to generate a square wave signal to control the motor driver;3.Generating adjustable pulses for MCU use;4.Generate adjustable pulse, control related circuit (PWM dimming speed and other applications).
- Item Condition: The module is 100% made of original electronic components, and the product is a brand new product, you can buy it with confidence
Images
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Rating and Reviews
7.4 Based on 4 reviews
3 Channel PWM Pulse Signal Generator Adjustable has 7.4 rating out of 10. This average rating is consist of 4 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.