ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Wave Welding Electronic Circuit Experiment Kit DIY
Description
Product name: ICL8038 multi-function low-frequency signal generator DIY kit
Product model: TJ-56-542
features:
With ICL8038 and high-speed operational amplifier, the precision is higher.
It can output sine/triangle/square wave/forward and reverse sawtooth waveform.
Frequency range: 5Hz~400kHz; Duty cycle range: 2~95% (adjustable)
Dual power amplifiers are supported, which will not block the capacitance and ensure the distortion of high and low frequency signals.
Adjustable frequency and amplitude.
The frequency adjustment has the function of coarse adjustment and fine adjustment.
All are through-hole components, easy to install.
Product specification:
Material: FR4+acrylic
Power supply voltage: 12V~15V
Frequency range: 5Hz~400KHz (adjustable)
Duty cycle range: 2~95% (adjustable)
Low distortion sine wave: 1%
Low temperature drift: 50ppm/° C
Output triangular wave linearity: 0.1%
DC bias range: -7.5V~7.5V
Output amplitude range: 0.1V~11VPP (working voltage 12V)
PCB board size: 81 * 51mm
Interface description
1. SQU: output rectangular wave
2. SIN/TA: output sine wave or triangular wave
3. GND: grounding
4. Function of potentiometer:
1) Duty cycle: adjust the duty cycle range
2) Frequency adjustment: adjust the frequency
3) Signal adjustment: signal DC bias adjustment
4) Amplitude adjustment: sine wave, triangular wave, sawtooth wave amplitude modulation
Customer Reviews
12 reviews for ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Wave Welding Electronic Circuit Experiment Kit DIY
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c***n –
Perfect, good quality of PCB.
z***r –
I know photos aren’t great, it’s not unpacked. However it’s all good, pcb is done well and all components are new in perfect condition.
f***r –
Just received it, just finished assembling but didn’t test the functionality yet. The circuit board is of excellent quality and very well done. I will update the test results later. Fast shipping and good seller…
Shopper –
I really need that. Happy to find it in a high quality
Shopper –
Perfect. Super kit. Top price (on promotion).
Received quickly. However, for this type of item,
Compared to other kits, the packaging is minimalist.
to say the least mediocre (simple plastic).
No apparent major damage.
e***r –
My parcel arrived fast. This function generator diy kit looks like good quality. The pcb and small parts also.
T***r –
Fast delivery – everything great – good quality – thank you very much
M***v –
The parcetl was sent quickly enough and without damage. I am satisfied with the purchase. Thanks to the seller! I recommend it to everyone.
Shopper –
I received the order on time, everything is fine, nothing is missing or damaged. I recommend the store and the seller.
Shopper –
Set complete, good quality of workmanship 😄.
Shopper –
The product corresponds to the description, good quality, fast delivery. I did not communicate with the seller. Satisfied with the purchase :-).
c***A –
The product is as described. It appears complete. It has not been assembled yet, so I cannot comment on its quality.