Electronic DIY Kit LM3915 Audio Level Indicator Production Suite DC 9V-12V Audio Indicator Suite
Electronic DIY Kit LM3915 Audio Level Indicator Production Suite DC 9V-12V Audio Indicator Suite
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is_customized : Yes
LM3915
Operating Temperature : /
Dissipation Power : /
Supply Voltage : DC9V - 12V
Application : DIY
Condition : New
Type : Voltage Regulator
HESAI
PCB Size : 62*27mm
Purchase Notes
1. The two logistics of Yanwen Economic Air Mail and Post Ordinary Small Packet Plus do not have tracking information, so there is no time limit. We recommend using Post Registered Air Mail or AliExpress Standard Shipping.
2. We do not accept refunds for minor damage (pin bending, slight screen abrasion,etc.)during the transit of the material, without affecting normal use. If you mind,please do not buy.
3. Some products provide technical support, if you need help, please contact us, we will handle your message the first time.
4. If you have any questions about the product, please contact us before you open a dispute. We will give you the most satisfactory answer.
5. We provide each customer with good quality products, very favorable prices and the most sincere service. We hope to get your good feedback.
Wish you a pleasant shopping!
LM3915 audio level indicator kit (presented two connecting lines)
Power supply voltage: DC9V - 12V
PCB Size: 62mm * wide 27mm
Two kinds of instruction modes: strip instructions and fire point-like instructions
Lights provide both vertical and horizontal rows of installation
HAL treated pad
Parameters are printed directly on the PCB components, without reference to the circuit diagram of the situation can be welded directly, very convenient.
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HAL treatment pads, solder joints can be better, but beautiful.
1 x LM3915 Audio Level Indicator DIY Kit
We will send thelatest version of product, the upgraded function. It may has different shape or color. If you can't agree, pls don't buy.
Please don't open dispute and leave any bad feedback, if you have any question, feel to contact us,we will give you satisfactory answer. Hope you understand us, thank you in advance.
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If you have any problems with our items or services, please feel to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer service.
