5pcs TM1637 6-Bits Tube LED Display Key Scan Module DC 3.3V To 5V Digital IIC interface 6 in one 0.36 inches
$33.03
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
The TM1637 is a dedicated LED drive control circuit with a keyboard scan interface. It integrates MCU digital interface, data latch, LED high voltage drive, keyboard scan and other circuits. Mainly used in display drive of induction cooker, microwave oven and small household appliances.
Product Parameters
Digital tube size:six in one 0.36 inches
Driver chip:TM1637
Voltage:DC 3.3V-5V
Current:about 30ma
Service life:≥50,000 hours
Cable length:30cm
Drive mode:I2C protocol
Working temperature:-40 ° C ~ 85 ° C
Package form:DIP/SOP2O
Size:43.7mmX28.5mmX18mm
Features
1. It is easy to connect with only four wires.
2. Only occupy two IO ports of the single-chip microcomputer, greatly reducing the IO port of the single-chip microcomputer
3. Eight levels of gray can be adjusted, can be adjusted by writing the value of the register
4. No need for the main program of the MCU to dynamically scan, which greatly saves the CPU usage of the MCU
5. Convenient connection with various MCU control boards for display and parameter setting adjustment
6. The interface adopts white high quality plug, which is convenient for plugging and unplugging and convenient for wiring.
7. Widely used, can be used for the circuit board of the MCU control board that needs to expand the display, etc.
8. Four fixing holes 3mm for customers to install equipment panel
Usage
For counters, delays, frequency meters, stopwatches, voltage and current displays, etc.
Also available with our relay control board for time and parameter adjustment
Package Included
5 x TM1637 6-Bits Tube LED Display Key Scan Module
Weight | 0.055 kg |
---|
Customers Also Viewed
Pellet Grill Cover Smoker Heavy Duty Waterproof Patio Outdoor Barbecue BBQ
$32.39Solar CollectorsAdd to cartDescriptionPellet Grill Cover Smoker Heavy Duty Waterproof Patio Outdoor Barbecue BbqSpecificationsColor:BlackSize:142*57*100cm / 56inchL x22.5inchD x39inchH Features:Waterproof, Tear Resistant, Heavy DutyFeatures— Constructed from 600 Denier polyester oxford fabric with water resistant PVC coating,this heavy duty grill cover and tough fabric provides a powerful protection against any weather:snow,hail,rain and wind etc,and gives your grill all year round …
Pellet Grill Cover Smoker Heavy Duty Waterproof Patio Outdoor Barbecue BBQRead More
52Pi Acrylic Plastic Black Case with 3030 Cooling Fan for Rasberry Pi 4B
$16.07Raspberry Pi & Orange PiAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionCompatible with the Newest Raspberry Pi 4 Model B.Protective case is easy to assemble.Material:Top & Bottom are clear acrylic layers; the Middle is ABS plastic layers.Access to all Pi Ports:Power, Video/Audio, USB, …
52Pi Acrylic Plastic Black Case with 3030 Cooling Fan for Rasberry Pi 4BRead More
DC 12V 2 Channel RS232 Relay Module Board Remote Control USB PC UART COM Serial Ports for Smart Home
$14.20Relay ModuleAdd to cart>>>Manual:Click here to openFeaturesChannel:2-channel relay;there are 2 expansion IN ports, low level output Interface:DB9 female RS232 level,can control relay on/off/self-lock/inching by computer terminalOperating Voltage:DC 12V (range:8.5-13.5V)Control Voltage:DC 9V 12V or DC 8.5-13.5V/AC 85-265VControl Current:10APackage Included1 x 2 Channel RS232 Relay
5pcs Green Light Mini 0.36 inch DC Current Meter DC0-999mA 4-30V Digital Display with Reverse Connection Protection Ammeter
$43.50Test & Measuring ModuleAdd to cartFeatureModule name:Current display module:Measurement accuracy:0.10%Refresh rate:About 200ms – times:Display method:Three digits 0. 36inch digital tubeMeasuring range:0A-999mA:Power supply range:4V-30VWorking current:Less than 8mA:Display color:GreenStorage temperature:-10°C to +65°C:Input resistance:50 milliohmsWeight:10g:Peripheral size:35*14*10mmWiring diagram– The ground wire of power supply end and measuring end of this ammeter adopts common ground design, that is, the ground wire of the power supply …
Reviews
There are no reviews yet.