TM1638 8 Bit Digital LED Tube Module
Features:
- Chip:TM1638
- Rated Voltage:DC 12V
- Input Current:0.24A
- Using power CMOS process
- Display mode :10 segments 8 bits
- Scanning :(8 × 3bit)
- Brightness adjustment circuit (duty cycle 8 adjustable)
- A serial interface (CLK, STB, DIO)
- Oscillation mode: RC oscillator (450KHz + 5%)
- Built-in power-on reset circuit
- Chip Footprint:SOP28
- With 8 keys
- Wiring:VCC GND connected to 5V power supply, STB CLK DIO connected to microcontroller IO port
- Schematic:
Package Includes:
1 x TM1638 Arduino and Raspberry Pi 2 / B+ Control Panel – 8 Bit Digital LED Module
Specification: TM1638 8 Bit Digital LED Tube Module
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6 Months Warranty
This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.
What voids the warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
19 reviews for TM1638 8 Bit Digital LED Tube Module
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A***o –
All Ok.
C***i –
Everything Ok! Thank you!
V***v –
Все как в описании. Спасибо продавцу.
A***d –
OK
S***u –
Good quality, fast delivery.
O***v –
Ok!
Customer –
Everything works, up to ECB in less than a month
R***r –
The module has arrived the whole thing works.
S***v –
не получил, но деньги вернули
M***z –
OK
R***e –
I am very satisfied
M***O –
I’m very satisfied
E***r –
I haven’t had time to test it yet, it looks like a good item, it fits the description.
U***r –
Very accurate product description and pictures. The buttons are of great quality (tactile) and all components well placed on the board. Labeling is clear and well printed.
S***e –
CoNP ekiek LG ekodekolodsh
L***d –
Great value for for Arduino components.
Customer –
Thank you
D***v –
I haven’t checked yet.
B***y –
Very quick delivery and great value. Works perfectly