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Description
- 1x Velleman Button And Display Module w/ TM1638 Chip
Size
- 76.2 x 50.2 x 10.6 mm (L x W x H)
- Driver chip: TM1638 LED controller
- Supply voltage: 5 V
- Interface: simple 3-wire serial
- Number of LEDs: 8
- Number of 7-segment displays: 8 (with decimal point)
- Number of pushbuttons: 8
- Weight: 28 g