EC Buying TM1638 Digital Tube Module 3 Wire MCU Controlled 8-bit LED Module 16-Key Keyboard Scan and Display Module SCM Single Chip Microcomputer Module

EC Buying TM1638 Digital Tube Module 3 Wire MCU Controlled 8-bit LED Module 16-Key Keyboard Scan and Display Module SCM Single Chip Microcomputer Module

Was: $61.88
Now: $30.94
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SKU:
ZD316157
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
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Features CMOS technology Keypad scanning (8 × 3 bits) Brightness adjustment circuit (8-level adjustable duty ratio) Serial interfaces (CLK, STB, DIO) Oscillation mode: RC oscillation Built-in power-on reset circuit Package type: SOP28 With 8 8-segment nixie tubes, common positive nixie tubes (including decimal point) 2 * 8 16 keys in total Support 8-level brightness adjustment Size: 60mm*70mm
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