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DIY Kit 16x32 Red Green Dual-Color Dot Matrix Control Display Module
1. Description
1>. It is DIY kit. User need to weld it.
2>. It is just a dot matrix module. There is no controller on PCB.User need controller to control it such as C51,AVR,STM32,MSP430,PIC,ARM.
3>. It can display green and red.
2. Component listing
Component | Number | Parameter | Quantity |
Electrolytic capacitor | C0 | 470uF 10V | 1 |
0805 capacitor | C1-C10 | 0.1uf 104 | 10 |
74HC138 | U1,U2 | SOP-16 | 2 |
74HC595 | UG1-UG4,UR1-UR4 | SOP-16 | 8 |
S8550 | T1-T16 | SOT-32 | 16 |
Male pin | IN,OUT | 2*8P 2.54mm | 2 |
8*8 dot matrix | Red/Green | 8 | |
PCB | 1 |
3. Schematic.