The module is a 12-pin display module of 4-bit common positive digital tube with hour hour (0.36in). The driver chip is TM1637. Only two signal lines are needed to make the single-chip microcomputer control 4-bit 8-segment digital tube.
(1) Control interface: 4 pins (GND, VCC, DIO, CLK). GND is the ground, VCC is the power supply, DIO is the data input and output pin, and CLK is the clock signal pin.
(2) Digital tube: 4-bit common anode 0.36-inch digital tube with ratio point, scarlet letter highlighted.
(3) Positioning holes: 4 M2 screw positioning holes with a hole diameter of 2.2mm, which makes the module easy to install and position and realizes the combination between modules.
• The display device is a 4-digit common positive scarlet letter digital tube.
• Digital tube 8 grayscale adjustable.
• The control interface level can be 5V or 3.3V.
• 4 M2 screw positioning holes for easy installation
why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so. the brand involves:SHARP, POWER, , NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds of electronic component you need will be find in here.
2.Scope of application
the product is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can meet the diverse needs of customers
3.service:
with the "User first, customer first" Company motto, quality assurance , economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the the most flexible,efficient services.We sincere hope that we can seek the common development and cooperation with the customer together to achieve a win-win situation.
4.Logistics:
we can send the goods to the customer's country directly by the international logistics. no matter send by air or by sea.
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear any fee and tax of the transportation cost.)
