m5-docs/docs/en/module/proto_kit.md

# Module PROTO-Kit

<el-tag effect="plain">SKU:K008</el-tag>

<div class="product_pic"><img src="assets/img/product_pics/module/proto_kit/module_proto_kit_01.webp"> <img src="assets/img/product_pics/module/proto_kit/module_proto_kit_02.webp"></div>

## Description

In comparision,**PROTO function Module** includes more stuff than PROTO Board.Other than the PROTO board, it also comes with a DHT12(temperature and humility sensor), M-BUS Socket and more.
<br>
PROTO Board is a pure universal prototype perboard. You can have the total freedom to make your own project as you want it, with prototyping perboards that allows laying out customized circult to interact with the M5 core via M-BUS.

## Product Features

- Hole Size: 0.039" 1mm (CNC Drilled)
- Hole Pitch: 0.1 in - (2.54 mm)
- Entire Hole Quantity: 260 Holes
- DHT12
- GROVE cable
- M-BUS socket

## Include

-  1x M5Stack PROTO Board 
-  1x M5Stack Bus
-  1x DHT12
-  1x GROVE Cable


## Specification

<table>
   <tr style="font-weight:bold">
      <td>Resources</td>
      <td>Parameter</td>
   </tr>
   <tr>
      <td>Net weight</td>
      <td>11g</td>
   </tr>
   <tr>
      <td>Gross weight</td>
      <td>23g</td>
   </tr>
   <tr>
      <td>Product Size</td>
      <td>54.2*54.2*12.8mm</td>
   </tr>
   <tr>
      <td>Package Size</td>
      <td>60*57*17mm</td>
   </tr>
 </table>

## MBUS PinMap

| LINE0             | LINE1            |
|:---:|:---:|
| GND               | IO35(ADC1)       |
| GND               | IO36(ADC2)       |
| GND               | EN               |
| IO23(MOSI)        | IO25(DAC0)       |
| IO19(MISO)        | IO26(DAC1)       |
| IO18(EXT\_SCK)    | 3V3              |
| IO3(U1\_RX)       | IO1(U1\_TX)      |
| IO16(U1\_RX)      | IO17(U2\_TX)     |
| IO21(I2C\_SDA)    | IO22(I2C\_SCL)   |
| IO2               | IO5              |
| IO12(I2S\_SCLK)   | IO13             |
| IO15(I2S\_OUT)    | IO0              |
| HPOWR             | IO34             |
| HPOWR             | 5V               |
| HPOWR             | BAT              |

<img src="assets\img\product_pics\module\module_bus.webp"/>


## Related Link

- **[DHT12 Datasheet](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/hat/DHT12_en.pdf)**

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