Difference between revisions of "BakeBit - Red LED"
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* The BakeBit - Red LED is an LED module. This module has a a triode which is used to turn the LED on or off. There is a potentiometer in series connection with the LED. When users adjust the potentiometer the LED's luminance will be changed accordingly.Or you input PWM signals to control the the LED's luminance. | * The BakeBit - Red LED is an LED module. This module has a a triode which is used to turn the LED on or off. There is a potentiometer in series connection with the LED. When users adjust the potentiometer the LED's luminance will be changed accordingly.Or you input PWM signals to control the the LED's luminance. | ||
| − | == | + | ==Hardware Spec== |
| − | * | + | * Standard 2.0mm pitch 4-Pin BakeBit Interface |
| − | * | + | * LED's luminance adjustable |
| − | * | + | * Digital Input |
| − | * | + | * LED Color: Red |
[[File:BakeBit Green LED PCB.png | frameless|300px|BakeBit - Red LED]] | [[File:BakeBit Green LED PCB.png | frameless|300px|BakeBit - Red LED]] | ||
| − | * | + | * Pin Description: |
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
| − | | | + | |Pin || Description |
|- | |- | ||
| − | |GND || | + | |GND || Ground |
|- | |- | ||
| − | |5V || | + | |5V || 5V Supply Voltage |
|- | |- | ||
| − | |NC || | + | |NC || Not Connected |
|- | |- | ||
| − | |SIG || | + | |SIG || Signal |
|} | |} | ||
| + | |||
== 示例程序：LED Blink == | == 示例程序：LED Blink == | ||
Revision as of 16:15, 14 December 2016
1 Introduction
- The BakeBit - Red LED is an LED module. This module has a a triode which is used to turn the LED on or off. There is a potentiometer in series connection with the LED. When users adjust the potentiometer the LED's luminance will be changed accordingly.Or you input PWM signals to control the the LED's luminance.
2 Hardware Spec
- Standard 2.0mm pitch 4-Pin BakeBit Interface
- LED's luminance adjustable
- Digital Input
- LED Color: Red
- Pin Description:
| Pin | Description |
| GND | Ground |
| 5V | 5V Supply Voltage |
| NC | Not Connected |
| SIG | Signal |
3 示例程序：LED Blink
与BakeBit_-_Green_LED使用同一个示例源代码，可参考BakeBit_-_Green_LED的网页。
4 相关资料
- [Schematic](BakeBit - Red LED.pdf)
- [BakeBit Github项目](https://github.com/friendlyarm/BakeBit)
- [BakeBit Starter Kit手册](http://wiki.friendlyarm.com/bakebit/bakebit_starter_kit_manual_cn.pdft)
