- Home Page /
- Industrial Supplies /
- Test, Measure & Inspect /
- Electrical Testing /
- Function Generators /
- 4pcs NE555 Pulse Frequency Square Wave Rectan...
0 ratings
Item #:
91902313
4pcs NE555 Pulse Frequency Square Wave Rectangular Wave Signal Generator Signal Generator Module Stepper Motor Driver Compatible for Arduino uno
Item #:
91902313
GBP 15
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, September 19
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Generate precise square wave signals with our adjustable NE555 Pulse Frequency Signal Generator.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Compatibility
Designed to seamlessly integrate with Arduino Uno, making it ideal for robotics projects and smart car applications, offering flexibility for various electronic projects.
Precise Signal Generation
Generates accurate pulse frequency and square wave signals, allowing users to effectively control stepper motors and other devices with reliable performance.
User-Friendly Design
Compact and easy-to-use module that simplifies signal generation for hobbyists and professionals, enhancing project efficiency and reducing setup time.
Product Details
| Date First Available | December 26, 2020 |
| Manufacturer | Relkin |
| Item Weight | 0.1 lbs (50 grams) |
Product Description
4pcs NE555 Pulse Frequency Square Wave Rectangular Wave Signal Generator Signal Generator Module Stepper Motor Driver Compatible for Arduino uno Robot Smart Car
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum output current of the NE555 signal generator?
Answer: The maximum output current is 15MA at 5V and 35MA at 12V. -
Question:
What frequencies can this signal generator support?
Answer: It supports a frequency range from 1Hz to 200kHz. -
Question:
How does the LED indication work?
Answer: The LED indicates output status, flashing at low frequency and turning off at higher frequencies.
Relkin Function Generators Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High-quality build
- User-friendly design
- Excellent performance
- Variety of features
- Long-lasting battery
Cons
- A bit heavier than expected.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 15
Order now and get it around Saturday, September 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compact size: 31mm x 22mm for easy integration.
- Versatile input voltage range of 5V-15VDC for various applications.
- Output current capabilities up to 35MA at 12V for robust performance.
- Selectable frequency range from 1Hz to 200kHz to suit different project needs.
- LED indication for clear output status and functionality.
- Perfect for experimental development, MCU control, and driving stepper motors.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.