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
5V DC 2A 8 Channel Solid State Relay Module
$34.38Relay ModuleAdd to cartFeatures1. 5V solid state relay 240V 2A, output with resistive fuse 240V 2A2. Size:105mm*55mm*24mm (length*width*height)3. Weight:69g (net weight)4. Input power:5V DC (5. Trigger signal voltage:Low level:0-1.5V state low level, Relay ON / High level:2.5-5V state high level, Relay OFF6. The blue KF301 terminal is more convenient for connecting the control linePackage includes1 x 8 Channel …
Plant Cover Vegetable Flower Protector Net insect Barrier Greenhouse Mat
$48.59PlasticsAdd to cartThe crop tunnel net is easy to use, easy to move, and easy to store.Protects against UV rays, maintains humidity and warmth, while preventing frost, bad weather, and pests. E-Tunnel can also be used to heat the soil before planting.Ideal for winter and early spring vegetablesSpecificationMaterial:PE/PPColor:transparentDimensions:2x5m/6.6×16.4ftFeature1. This simple tunnel opens like an accordion. You can …
Plant Cover Vegetable Flower Protector Net insect Barrier Greenhouse MatRead More
50pcs 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge integrated Module
$83.01Boost & Buck ModuleAdd to cartFeatureInput voltage:4.5-8VOutput voltage:continuous adjustable 4.3-27V (Counter clockwise to boost voltage)Charging voltage:4.2V Charging current:up to 1ADischarge current:the maximum 2AOutput reference maximum current:5V 1.4A, 9V 0.8A, 12V 0.6AQuiescent current:about 0.5 mAOvershoot protection:YesOver discharge protection:None (also can be said yes, because 2V cut-off boost but does not block the output, output has 2V)Deadline boost:2V, depending on whether added …
2 Sets Luggage Suitcase Replacement Wheels OD 43 ID 6 W 18 Axles 30 Repair Tools
$22.67RubbersAdd to cartSpecificationColour:BlackMaterial:rubber, metalBearing diameter:21mmInner Bearing diameter:8mmWheel diameter:43mmWheels Thickness:17mmAxles lengh:37-44mmFeatures1. Wear, mute, load-bearing, double bearing, rotating flexible.2. Sliding effort, without effort, than the original luggage wheels are easy to use.Package Included2 sets of Luggage Suitcase Replacement Wheels (2 Wheels, 2 Axles, 2 Axles screws, 4 Washers, 2 Wrenches, 2 Axles, 2 Axles screws,4 Washers, 2 Wrenches)
3Pcs JQ6500 Voice Sound Module USB Replace one To 5 Way MP3 Voice Standard 16M
$19.68Other Module BoardAdd to cartFile download:http://myosuploads3.hobbyant.com/products/20181029/20181029223651SKU754170.rarDescriptionJQ6500 is a serial chip to provide MP3, the perfect integrated MP3, WMV hard decoding. At the same time software support TF card driver, support the computer directly update spi flash content, support FAT16, FAT32 file system. Through a simple serial command to complete the playback of the specified music, and how to play …
3Pcs JQ6500 Voice Sound Module USB Replace one To 5 Way MP3 Voice Standard 16MRead More
Reviews
There are no reviews yet.