NoticeDifference between revisions of "Mini Rboard"
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| − | ==Overview== | + | ==Overview== <!--T:1--> |
[[File:minirboard4.jpg|thumb|400px|right]] | [[File:minirboard4.jpg|thumb|400px|right]] | ||
| − | Mini RBoard is an Arduino compatible mainboard, which contains a relay, a nRF24L01 interface and a 433M RF Receiver interface. It can be worked as a remote control switch. Besides, as its small dimension, you can be put it into power strip to make an intelligent power strip. | + | [[Mini Rboard|Mini RBoard]] is an Arduino compatible mainboard, which contains a relay, a nRF24L01 interface and a 433M RF Receiver interface. It can be worked as a remote control switch. Besides, as its small dimension, you can be put it into power strip to make an intelligent power strip. |
| − | ==Specification== | + | ==Specification== <!--T:2--> |
| + | <!--T:3--> | ||
{| border="1" | {| border="1" | ||
| PCB size||37.34mm X 49mm X 1.6mm | | PCB size||37.34mm X 49mm X 1.6mm | ||
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| Indicators||PWR | | Indicators||PWR | ||
|- | |- | ||
| − | | Interface||FOCA,nRF24l01+,J05E 433Mhz module socket | + | | Interface||[[Foca|FOCA]],nRF24l01+,J05E 433Mhz module socket |
|- | |- | ||
|} | |} | ||
| − | ==Electrical Characteristics== | + | ==Electrical Characteristics== <!--T:4--> |
| + | <!--T:5--> | ||
{| class="wikitable" | {| class="wikitable" | ||
| align="center" style="background:#f0f0f0;"|'''Parameter''' | | align="center" style="background:#f0f0f0;"|'''Parameter''' | ||
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|} | |} | ||
| − | ==Hardware== | + | ==Hardware== <!--T:6--> |
[[File:Minirboard1.jpg|500px]] | [[File:Minirboard1.jpg|500px]] | ||
[[File:minirboardtop.jpg|500px]] | [[File:minirboardtop.jpg|500px]] | ||
[[File:minirboardbottom.jpg|500px]] | [[File:minirboardbottom.jpg|500px]] | ||
| − | ==Pin Map== | + | ==Pin Map== <!--T:7--> |
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
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| GND||Ground | | GND||Ground | ||
|- | |- | ||
| − | | DTR||FOCA DTR | + | | DTR||[[Foca|FOCA]] DTR |
|- | |- | ||
| TXD||D1 | | TXD||D1 | ||
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|} | |} | ||
| − | ==Download== | + | ==Download== <!--T:8--> |
| − | ==Useful Link== | + | ==Useful Link== <!--T:9--> |
</translate> | </translate> | ||
Revision as of 03:06, 7 July 2014
Contents
Overview
Mini RBoard is an Arduino compatible mainboard, which contains a relay, a nRF24L01 interface and a 433M RF Receiver interface. It can be worked as a remote control switch. Besides, as its small dimension, you can be put it into power strip to make an intelligent power strip.
Specification
| 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 |
