Specifications
– Only need 3-wire control.
– Adapts TM1638 digital tube drive chip. Common anode LED digital tube.
– Only need three common IO and could drive, no need MCU scan, save MCU sources.
– With 8 8digital tube (including decimal point).
– 2*8 16 buttons.
– Support 8 degree brightness adjustment.
– Weight:34 g
– Size:68mmx68mm
Package Include
5 x TM1638 16 Buttons Display Module
Additional information
| Weight | 0.15 kg |
|---|
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