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Artikel #:
99021784
Comimark 1 Set ICL8038 Function Signal Generator Sine Triangle Wave DIY Kit
Artikel #:
99021784
€ 16
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from ZDA
0 ratings
Napiši oceno
Na zalogi
Uvoženo iz trgovine USA
Ta izdelek ni potrjen s strani Ubuy in lahko traja najmanj 10 dni za dostavo. Če se pojavi kakršnokoli težava v zvezi z dostavo tega izdelka, lahko izdelek prekličemo iz naročila in vam povrnemo denar.
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This signal generator DIY kit is a professional product to generate sine/triangle/square/forward and reverse sawtooth wave.
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Note: Step Down Voltage Transformer required for using electronics products of ZDA store (110-120). Recommended power converters Kupi zdaj.
What Stands Out
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.
Podrobnosti produkta
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Electronics Hobbyists
Ideal for those who enjoy building and experimenting with electronic circuits for personal projects or learning.
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Educational Purposes
Useful for students and teachers in electronics courses to demonstrate waveform generation and signal processing concepts.
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Signal Processing
Beneficial for technicians needing a reliable signal generator for testing and calibrating audio systems or other electronic devices.
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Beginners
Not suitable for total novices without prior knowledge of electronics or circuit assembly, may find it challenging.
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Professional Use
Lacks advanced features and precision needed by professionals for high-quality audio or complex electronic applications.
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Instant Gratification
Not for those seeking a plug-and-play solution, as it requires assembly and understanding of components to operate.
OPIS IZDELKA
Comimark 1 Set ICL8038 Function Signal Generator Sine Triangle Wave DIY Kit
Imate kakšno vprašanje? Klepetajte z nami
Vprašanja in odgovori kupcev
-
Vprašanje:
What waveforms can this generator produce?
Odgovor: It can generate sine, triangle, square, and both forward and reverse sawtooth waveforms. -
Vprašanje:
What is the frequency range of the generator?
Odgovor: The frequency range is adjustable from 5Hz to 400kHz. -
Vprašanje:
Is installation easy?
Odgovor: 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. **
Customer Reviews & Ratings
1 Ocene kupcev
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5 Zvezda
100%
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4 Zvezda
0%
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3 Zvezda
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2 Zvezda
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1 Zvezda
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Oceni ta izdelek
Delite svoje misli z drugimi strankami
Prednosti
- Inexpensive and accessible for hobbyists
- Offers practical experience with soldering and basic electronics
- Capable of generating several waveform types (sine, triangle, sawtooth)
Slabosti
- Poor quality instructions that lack clarity and a schematic
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Pomembne informacije
- Omejitve: Pri izdelkih, ki se pošiljajo v tujino, upoštevajte, da proizvajalčeva garancija morda ne bo veljavna; servisne možnosti proizvajalca morda ne bodo na voljo; priročniki, navodila in varnostna opozorila za izdelke morda ne bodo v jeziku ciljne države. Izdelki (in pripadajoči materiali) morda ne bodo oblikovani v skladu s standardi destinacijske države in v skladu z zahtevami za etiketiranje; izdelki morda ne bodo v skladu s standardi za voltažo in elektriko, ki veljajo v destinacijski državi (morda bo potrebna uporaba adapterja ali pretvornika). Prejemnik je odgovoren za zagotovitev, da se izdelek lahko v skladu z zakonodajo uvozi v destinacijsko državo. Če naročate pri Ubuy ali pridruženih partnerjih, je prejemnik registrirani uvoznik in mora izpolnjevati vso zakonodajo in pravila destinacijske države.
- Vsi izdelki, navedeni na Ubuyu, niso naprodaj, saj je Ubuy globalni iskalnik. Za izdelke veljajo izvozni/trgovinski predpisi.
€ 16
Ta izdelek ni potrjen s strani Ubuy in lahko traja najmanj 10 dni za dostavo. Če se pojavi kakršnokoli težava v zvezi z dostavo tega izdelka, lahko izdelek prekličemo iz naročila in vam povrnemo denar.
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.)
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Fastest cross-border delivery
Značilnosti in prednosti
- 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.