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Elecbee TM1637 6-Bits Tube LED Display Key Scan Module DC 3.3V To 5V Digital IIC Interface Six In One 0.36 Inches Geekcreit for Arduino
SKU: 1369937
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Key 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
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In-Stock
Qty.
1
Unit Price
$ 8.49$ 9.99
Ext. Price
$ 8.49$ 9.99
$ 8.49$ 9.99
Description
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
1 x TM1637 6-Bits Tube LED Display Key Scan Module
Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock
Qty.
1
Unit Price
$ 8.49$ 9.99
Ext. Price
$ 8.49$ 9.99
$ 8.49$ 9.99