MAX7219-driven 8x8 dot matrix module, LED digital tube, single-chip microcomputer programming controller, display screen circuit

MAX7219-driven 8x8 dot matrix module, LED digital tube, single-chip microcomputer programming controller, display screen circuit
thumb
thumb
sku: 1005009182324516
$1.68
Shipping from: China
   Price history chart & currency exchange rate

Customers also viewed