Bảng Mạch Pcb Có Đèn Led Hai Lớp 84x40mm 5v Diy tại Lotte Market

100% New and High Quality
Power Supply Voltage:5V
Color:Show as Pictures
Material: Plastic + Metal
Board Size84*40mm
Product Introduction:
The suite adopts 1.6mm double layer PCB, and the circuit consists of 57 pieces warm white
LED. Under the control of MCU program, it displays analog hourglass image. The micro
switch can adjust the speed of hourglass, the bright LED quantity at the same time is 28, and
it can be used as decoration of small night light. 0.5W power consumption.

Principle explanation
The circuit consists of 57 3mm white hair blue LED composition of the hourglass pattern.In the control of the microcontroller, showing the effect of simulated hourglass.S1 is power switch,USB(Do not include in kits) and DC1(3mm power socket) are all power input interface,you can use any of them.ISP is the program download interface.Controller is SC15W201S with code(NOTE:Do not update the code inside arbitrarily,the internal code is not shared).If user can right code,user can update code by ISP interface.Switch S2 can control the speed of hourglass.


Package Listing:
57pcs *3mm white LED
1pcs *Toggle Switches
1pcs *Button
1pcs *DIP-16 IC Socket
1pcs *DIP-16 STC15W201S
1pcs* Power Socket
1pcs *4P Male Pin
1pcs *PCB