https://github.com/nugrohoesbb/pengaduknutrisi-pi
Project penulisan ilmiah bertema Internet of Things
https://github.com/nugrohoesbb/pengaduknutrisi-pi
esp8266-projects telegram-bot-api wemos-d1r2
Last synced: 2 months ago
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Project penulisan ilmiah bertema Internet of Things
- Host: GitHub
- URL: https://github.com/nugrohoesbb/pengaduknutrisi-pi
- Owner: NugrohoESBB
- Created: 2023-08-03T12:03:05.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2023-12-03T04:03:05.000Z (over 1 year ago)
- Last Synced: 2024-12-27T12:11:25.620Z (4 months ago)
- Topics: esp8266-projects, telegram-bot-api, wemos-d1r2
- Language: C++
- Homepage:
- Size: 1.43 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# ☢️Pengaduk-Nutrisi☢️
Run Website -> not available
#
# Schematic🗺️
#
# Documentation📒
## LCD 20x4 with I2C Pin Use to WeMos D1 R2
| PIN LCD | Type | Pin WeMos D1 R2|
| :-------- | :------- | :------- |
| `SDA` | `Communication Serial` |`SDA` |
| `SCL` | `Communication Serial` |`SCL`|
| `GND` | `Ground` |`GND`|
| `5V` | `VCC` | `5V`|
##
## pH Sensor pH-4502C Pin Use to WeMos D1 R2
| PIN pH-4502C | Type | Pin WeMos D1 R2|
| :-------- | :------- | :------- |
| `DATA` | `Communication` |`A0`|
| `GND` | `Ground` |`GND`|
| `5V` | `VCC` | `5V`|
##
## Water Level Sensor XKC-Y25-V Pin Use to WeMos D1 R2
| PIN XKC-Y25-V | Type | Pin WeMos D1 R2|
| :-------- | :------- | :------- |
| `DATA` | `Communication` |`D7`|
| `GND` | `Ground` |`GND`|
| `5V` | `VCC` | `5V`|
##
## LED Pin Use to WeMos D1 R2
| PIN LED | Type | Pin WeMos D1 R2|
| :-------- | :------- | :------- |
| `DATA` | `Communication` |`D8`|
| `GND` | `Ground` |`GND`|
| `5V` | `VCC` | `5V`|
##
## Relay Pin Use to WeMos D1 R2
| PIN RELAY| Type | Pin WeMos D1 R2|
| :-------- | :------- | :------- |
| `IN1` | `Communication` |`D6`|
| `IN2` | `Communication` |`D5`|
| `IN3` | `Communication` |`D4`|
| `IN4` | `Communication` |`D3`|
| `GND` | `Ground` |`GND`|
| `5V` | `VCC` | `5V`|
##
## Pin Use to WeMos D1 R2
| PIN WeMos D1 R2| Type | Pin WeMos D1 R2|
| :-------- | :------- | :------- |
| `Pin LED` | `DATA` | `D8`|
| `D2` | `DATA` |`D7`|
| `D1` | `DATA` |`*`|
| `D0` | `DATA` | `D3`|
| `*` | `DATA` | `D4`|
| `A0` | `DATA` | `D5`|
| `*` | `DATA` | `D6`|
##
## Rumus pH Sensor pH-4502C
```c++
// pH sensor
float calibration = 30.00; //21.42 - change this value to calibrate
const int analogInPin = A0;
int sensorValue = 0;
unsigned long int avgValue;
float b;
int buf[10],temp;
float phValueFinal;
void pHsensor() {
for(int i=0;i<10;i++)
{
buf[i]=analogRead(analogInPin);
delay(30);
}
for(int i=0;i<9;i++)
{
for(int j=i+1;j<10;j++)
{
if(buf[i]>buf[j])
{
temp=buf[i];
buf[i]=buf[j];
buf[j]=temp;
}
}
}
avgValue=0;
for(int i=2;i<8;i++)
avgValue+=buf[i];
float pHVol=(float)avgValue*5.0/1024/6;
float phValue = -5.70 * pHVol + calibration;
phValueFinal = phValue;
Serial.print("pH: ");
Serial.println(phValue);
}
```