1. The display device is a 4-digit common positive red digital tube. 2. The 8-level gray scale of the digital tube is adjustable. 3. The control interface level can be 5V or 3.3V. 4. Four M2 screw positioning holes for easy installation. 5. Control interface: 4 pins in total goodGNDgood VCCgood good CLKgoodgood GND is ground VCC is the power supplygood is the data input and output pingood and CLK is the clock signal pin. Digital tube: 4-digit 0.36-inch digital tube with common anode and score pointsgood with red letters highlighted. Positioning holes: 4 M2 screw positioning holes with a diameter of 2.2MMgood making the module easy to install and position. bit to achieve combination between modules. size: 4.2 x 2.4x 1.2cm Material: plastic colour: Blue Package Contents: 1 x module Only the above package contentgood other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. About Us We provide the good product with the best pricegoodwe support Wholesale/Drop Shipping Order 1. For Drop Shipping ordergood please remark"dropshipping order"good we will prioritize it. 2. For Wholesale/Drop Shipping ordersgood if you have any ideas about the price or packagegoodplease contact us in advancegoodwe will give you the best service to satisfy your demands. About Shipments 1.We will send out the orders ASAP once your payment is completed normally. 2.Please write your complete delivery address with correct phone number and zip codegood especially please confirm your full name. About After-sale Service We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the ordergoodplease contact us in advance goodwe will always here until you get a happy answer. About Feedback 1. Please check the package and item when you get carefully to make sure there is no problem. 2. If you have any problem or are not entirely satisfied with your packagegoodplease don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you. 3. If there is no problemgood please leave us five star positive feedback. Your affirmation is our greatest motivation ! ! !
Specifications
Key Features
Durable and good quality
LED Module
Module
4-Bits LED Module
4 Bits Digital LED Display Module
Digital LED Module
The details are as described above
What’s in the box
1 x module
Specifications
SKU: GE779IP3C5CN7NAFAMZ
Model: module
Production Country: China
Size (L x W x H cm): 10x6x1
Weight (kg): 0.009
Color: Blue
Main Material: plastic
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TM1637 4-Bits LED Display Module for good 0.36 Inch 7-Segment R