Difference between revisions of "Mini Rboard/zh"
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(Created page with "==概要== right Mini RBoard是一款带继电器的Arduino兼容板,除了带有一个继电器外,还有nRF24L01接...") |
(Created page with "==规格== {| border="1" | PCB 尺寸||37.34mm X 49mm X 1.6mm |- | 电源||5V DC |- | 微处理器||Atmega328P |- | 指示灯||PWR |- | 接口||FOCA,nRF24l01+,J05E 43...") |
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[[Mini Rboard|Mini RBoard]]是一款带继电器的Arduino兼容板,除了带有一个继电器外,还有nRF24L01接口、433M RF Receiver接口, 可用于无线控制开关。而且它的体积很小,可以安装到某些排插中,做成智能插座开关。 | [[Mini Rboard|Mini RBoard]]是一款带继电器的Arduino兼容板,除了带有一个继电器外,还有nRF24L01接口、433M RF Receiver接口, 可用于无线控制开关。而且它的体积很小,可以安装到某些排插中,做成智能插座开关。 | ||
− | == | + | ==规格== |
+ | {| border="1" | ||
+ | | PCB 尺寸||37.34mm X 49mm X 1.6mm | ||
+ | |- | ||
+ | | 电源||5V DC | ||
+ | |- | ||
+ | | 微处理器||Atmega328P | ||
+ | |- | ||
+ | | 指示灯||PWR | ||
+ | |- | ||
+ | | 接口||[[Foca|FOCA]],nRF24l01+,J05E 433Mhz module socket | ||
+ | |- | ||
+ | |} | ||
{| border="1" | {| border="1" |
Revision as of 03:55, 7 July 2014
概要
Mini RBoard是一款带继电器的Arduino兼容板,除了带有一个继电器外,还有nRF24L01接口、433M RF Receiver接口, 可用于无线控制开关。而且它的体积很小,可以安装到某些排插中,做成智能插座开关。
规格
PCB 尺寸 | 37.34mm X 49mm X 1.6mm |
电源 | 5V DC |
微处理器 | Atmega328P |
指示灯 | PWR |
接口 | FOCA,nRF24l01+,J05E 433Mhz module socket |
PCB size | 37.34mm X 49mm X 1.6mm |
Power supply | 5V DC |
Microprocessor | Atmega328P |
Indicators | PWR |
Interface | FOCA,nRF24l01+,J05E 433Mhz module socket |
Electrical Characteristics
Parameter | Min. | Typical | Max. | Unit |
Power supply | 4.5 | 5 | 5.5 | VDC |
Input voltage VinH | 3 | 3.3 | 3.6 | V |
Input voltage VinL | -0.3 | 0 | 0.5 | V |
Current Consumption | 40 | 100 | Ma |
Hardware
Pin Map
Pin | Description |
---|---|
5V | 5V Power supply pin |
GND | Ground |
DTR | FOCA DTR |
TXD | D1 |
RXD | D0 |
nRF24L01_CE | D9 |
nRF24L01_CS | D10 |
nRF24L01_CS | D11 |
nRF24L01_MI | D12 |
nRF24L01_MI | D13 |
nRF24L01_IRQ | D2 |
433Mhz_DATA | D3 |
A0 | A0(pulled up with 10K) |
Relay_control* | D4 |