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Numéro d'article:
99021784
Comimark 1 Set ICL8038 Function Signal Generator Sine Triangle Wave DIY Kit
Numéro d'article:
99021784
€ 16
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from États-Unis
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Importé depuis la boutique USA
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Il ne reste que 4 articles en stock.
Commandez maintenant et recevez votre commande aux alentours du Monday, Août 03
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This signal generator DIY kit is a professional product to generate sine/triangle/square/forward and reverse sawtooth wave.
Livraison
rapide
Retour
gratuit*
Emballage sécurisé
Produits 100 % originaux
Conformité PCI DSS
Certifié ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.
Ce qui se démarque
Versatile Waveforms
Generate high-quality sine, triangle, and square waves for various applications, making it perfect for electronics enthusiasts and DIY projects.
User-Friendly Kit
Comes as a complete DIY kit, promoting an engaging hands-on experience while learning electronics, ideal for students and hobbyists alike.
Compact Design
Space-efficient PCB design makes it easy to incorporate into existing projects without taking up valuable workshop space.
Détails du produit
- This signal generator DIY kit is professional product to generate sine/triangle/square/forward and reverse sawtooth wave. It's a DIY kit for you to weld and install.
- Uses ICL8038 and high-speed op amp, higher accuracy.
- Supports dual power amplifier without blocking the capacitor to ensure high and low frequency signal distortion.
- Package Included:1Set ICL8038 Function Signal Generator Sine Triangle Wave DIY Kit(If the number of products received is incorrect, please contact us . we will refund or give you a replacement).
- We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.
| Package Dimensions | 7.6 x 4.8 x 1 inches (19.3 x 12.2 x 2.5 cm) |
| Item Weight | 4.8 ounces (136.08 grams) |
| Manufacturer | Comimark |
| Date First Available | April 25, 2020 |
À qui est-ce destiné ?
-
Electronics Hobbyists
Ideal for those who enjoy building and experimenting with electronic circuits for personal projects or learning.
-
Educational Purposes
Useful for students and teachers in electronics courses to demonstrate waveform generation and signal processing concepts.
-
Signal Processing
Beneficial for technicians needing a reliable signal generator for testing and calibrating audio systems or other electronic devices.
-
Beginners
Not suitable for total novices without prior knowledge of electronics or circuit assembly, may find it challenging.
DESCRIPTION DU PRODUIT
Vous avez une question ? Chattez avec nous
Questions et réponses des clients
-
question:
What waveforms can this generator produce?
répondre: It can generate sine, triangle, square, and both forward and reverse sawtooth waveforms. -
question:
What is the frequency range of the generator?
répondre: The frequency range is adjustable from 5Hz to 400kHz. -
question:
Is installation easy?
répondre: Yes, it features through hole components for easy installation.
Comimark Function Generators Editorial Review
The Comimark ICL8038 Function Signal Generator DIY Kit has received mixed reviews from customers, reflecting both its potential benefits for hobbyists and the pitfalls experienced during assembly and operation. Priced around $10, many users appreciate the kit as an introduction to waveform generation, particularly for those looking to refresh their electronics skills. This kit is particularly appealing to beginners or DIY enthusiasts who can tolerate a few hurdles in order to gain practical experience. Many reviewers noted that the provided instructions could be challenging to navigate, often citing them as poorly photocopied and hard to read. Users have found success seeking guidance from online resources like Instructables and YouTube, where clearer assembly instructions and schematics are available. However, the absence of a proper schematic was highlighted as a downside, possibly hindering the learning experience. Once assembled, the product does deliver usable functionality, generating sine, triangle, and sawtooth waveforms. Yet, customers pointed out significant issues with the square wave output, stating that adjustments to amplitude are not straightforward and depend directly on input voltage rather than the generator's controls. This complexity led to frustrations with achieving stable waveforms at higher frequencies, particularly over 400KHz, where the quality of the sine wave deteriorated significantly. Many users reported frequent tweaks were necessary to maintain acceptable wave quality. Despite these challenges, some users were satisfied with the overall learning experience and viewed the device as a handy tool for testing circuits, albeit not suitable as precision audio gear. The general Consensus is that while the kit is affordable and offers educational value, it requires patience and potentially extra tools or components to operate effectively. **
Avis et évaluations clients
12 évaluations des clients
-
5 étoile
20%
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4 étoile
28%
-
3 étoile
24%
-
2 étoile
13%
-
1 étoile
15%
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Avantages
- Inexpensive and accessible for hobbyists
- Offers practical experience with soldering and basic electronics
- Capable of generating several waveform types (sine, triangle, sawtooth)
Les inconvénients
- Poor quality instructions that lack clarity and a schematic
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
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Informations importantes
- Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
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€ 16
Commandez maintenant et recevez votre commande aux alentours du Monday, Août 03
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:
Il ne reste que 4 articles en stock.
Transaction sécurisée
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Nos meilleurs partenaires logistiques
Livraison transfrontalière la plus rapide
Caractéristiques et avantages
- Professional DIY kit for generating various waveforms.
- High accuracy with ICL8038 and high-speed op amp.
- Supports output of sine, triangle, square, and sawtooth waveforms.
- Frequency range from 5Hz to 400kHz with adjustable duty cycle.
- Easy installation with all through hole components.
- Includes a 100% new quality signal generator kit.
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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.