Product Details
Company Profile

Chinese Factory Low Cost 4 Channel Light Sensor Photodiode Sensor Module LM339 Light Control Sensor

XZH: Your One-Stop ODM/OEM Solution Provider

Product Description

1. Using photodiode sensors.
2. The comparator output signal is clean, good waveform , driving ability , more than 15mA.
3. Adjust the sensitivity of digital distribution.
4. The working voltage: 3.3V-5V.
5. The output format: 4 digital switching outputs ( 0 and 1 ).
6. A fixed bolt holes for easy installation.
7. The control panel: 3.2cm x 4.4cm ( length × width × height ).
8. Using a wide voltage LM339 comparator.

Customer Services

PCB Service

XZH Supply single-side, double –side board, multilayer boards (1-20 layers), Boards type:Rigid PCB(CEM, FR4), Flexible PCB, Rigid-Flex PCB, MCPCB(Aluminum PCB), Ceramic PCB, RF PCB, etc.

PCB Assembly&Components Sourcing

XZH offer Printed Circuit Board Assembly ,components Sourcing and complete solutions. what we can always gurantee is the best quality,competitive price and best service.

For PCB (Printed Circuit Board) and PCBA (Printed Circuit Board Assembly) logo customization, the logo can be applied to the following areas:
1. PCB Surface: Logos can be printed on the surface of the PCB, typically in an edge area or a designated non-functional zone.
2. PCBA Assembled Components: If there are visible plastic or other non-conductive material parts on the PCBA, logos can also be printed on these components.
3. Packaging Materials: The exterior or interior packaging for PCBs or PCBAs can feature logos, including packaging boxes, plastic bags, or anti-static bags.

The methods for imprinting logos generally include:
1. Screen Printing: Suitable for PCB surfaces and packaging materials, allowing for single or multi-color logo imprints.
2. Inkjet Printing: Enables high-resolution color printing on PCBs or packaging materials.
3. Laser Marking: Ideal for creating permanent logos on non-conductive parts of PCBs or on metal surfaces.
4. Hot Stamping: Adds a tactile finish to packaging materials with logo imprints.
5. Labeling: Applying labels or stickers with logos onto the PCB or PCBA.

Custom packaging options may include:
1. Standard Packaging: Using standard anti-static bags or plastic bags with custom labels on the exterior.
2. Custom Packaging Boxes: Designing and manufacturing packaging boxes with logos based on customer requirements.
3. Eco-friendly Packaging: Packaging made from recyclable or biodegradable materials to reflect environmental sustainability.
4. Shockproof Packaging: Custom shockproof packaging for fragile PCBs or PCBAs that require additional protection.
5. Gift Box Packaging: Custom gift box packaging designed for high-end products or special occasions.

In addition to our comprehensive customization services, we also offer collaborative procurement assistance for a wide range of products. Our goal is to streamline your process and save you valuable time.

Click the CHAT NOW button below to contact our salespeople.

Certifications

Company Profile

Founded in 2014, XZH Technology Co., Ltd is a reputable entity, known for its strong technical team, comprehensive quality assurance systems, and cutting-edge analytical instruments. As a specialized PCB manufacturer, our products serve a wide range of applications across consumer electronics, telecommunications, medical equipment, and industrial sectors, enjoying robust demand in European and Southeast Asian markets.

Our holistic service offerings encompass schematic design, board layout, component sourcing, firmware design, mechanical design, PCBA, and chip cloning. Additionally, we extend our services to component procurement, PCB and FPC assembly, packaging, and logistics, ensuring a seamless one-stop solution for our clients. We pride ourselves on sourcing high-quality raw materials and key components from renowned suppliers such as Sharp, Toshiba, ST, Samsung, Infineon, JRC, and NEC, further underscoring our commitment to excellence.

Our facilities, certified by ISO 9001:2000 and ISO 14001:2004, span 2,000 square meters and are staffed by 300 skilled workers. We boast a production capacity of 10,000 square meters of PCB and 5,000 square meters of PCB FPC monthly. Our commitment to quality is reflected in our rigorous QC processes, supported by 30 experienced auditors and advanced testing equipment like AOI, BGA X-ray, and PCB E-test, ensuring compliance with IECO-HSPM QC 080000, CE, UL, and RoHS standards.

Aiming for "Professional Management, Large-scale Industry, International Market" as our strategic goal, we invite you to explore partnership opportunities with us for detailed insights into our services and capabilities.

Exhibition

Our Advantages

Product Leading Time

	Sample Lead time	Mass production lead time
Single sided PCB	1~3 days	4~7 days
Double sided PCB	2~5 days	7~10 days
Multilayer PCB	7~8 days	10~15 days
PCB Assembly	8~15 days	2~4 weeks
Delivery time	3-7 days	3-7 days
Package: Anti-static Package with carton

FAQ

Q1:Are my design files secure when I send them to you?

A:Your files held in complete safety and security. Your files are never
shared nor will any third parties have access to your design files. Fulltronics can sign a Non-disclosure agreement before sending files.

Q2:For small quantity orders, can you produce prototype PCBs?

A:Yes, XZH PCB can produce prototypes. but the greater the quantity, the greater the cost savings.

Q3:Do you have after-sales product servicing available for your customers?

A:Yes, for any quality problems XZH PCB will take our responsibility to solve them for you at any time. What we can always guarantee is our best service, high quality with competitive price.

Q4:What's files do you need in the PCBA projects?

A:Exclude the pcb file, the PNP(Pick and Place) file and Components Position file also needed.

Q5: Does our product will be tested before shipment?

A: Yes, we could provide Function Circuit Testing if you provide us the testing methods.

Product Tags:


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Categories	PCBA Prototyping
Place of Origin:	Guangdong, China
Brand Name:	xzh
Model Number:	339
Application:	voltage comparator, and so on
Type:	-
Series:	339
Features:	Widely used
Mounting Type:	STANDARD
Description:	Photodiode Sensor Module
Manufacturing Date Code:	5154202
working voltage:	3.3V-5V
output format:	4 digital switching outputs
control pane:	3.2cm x 4.4cm
MOQ:	5 pieces
Price:	CN¥16.23/pieces 5-99 pieces