diff --git a/src/cli_mode.rs b/src/cli_mode.rs
index 9cf98b1..35067c5 100644
--- a/src/cli_mode.rs
+++ b/src/cli_mode.rs
@@ -1,8 +1,11 @@
+use std::{thread, time::Duration};
+
 use rustyline::{config::Configurer, error::ReadlineError, history::FileHistory};
 
 use crate::{
     error::GenericResult,
     io::{self, get_input_voltage},
+    sensors,
 };
 
 struct LoopFlags {
@@ -15,6 +18,8 @@ fn process_input(input: String, program_state: &mut ProgramState) -> GenericResu
     match main_command {
         "ana" => command_ana(&args)?,
         "rel" => command_rel(&args, program_state)?,
+        "soil" => command_soil(&args)?,
+        "temp" => command_temp(&args)?,
         "exit" => return Ok(LoopFlags { exit: true }),
         _ => return Err("Unknown main command".into()),
     };
@@ -22,6 +27,40 @@ fn process_input(input: String, program_state: &mut ProgramState) -> GenericResu
     Ok(LoopFlags { exit: false })
 }
 
+fn command_temp(args: &[&str]) -> GenericResult<()> {
+    let show_loop = args
+        .get(1)
+        .map(|arg| matches!(*arg, "loop"))
+        .unwrap_or(false);
+    loop {
+        let temperature = sensors::get_temperature()?;
+        println!("Temperature: {}C", temperature);
+        if show_loop {
+            break;
+        }
+        thread::sleep(Duration::from_secs(1));
+    }
+    Ok(())
+}
+
+fn command_soil(args: &[&str]) -> GenericResult<()> {
+    let show_loop = args
+        .get(1)
+        .map(|arg| matches!(*arg, "loop"))
+        .unwrap_or(false);
+
+    loop {
+        let humidity = sensors::get_soil_moisture()?;
+        println!("Soil humidity: {}", humidity);
+        if show_loop {
+            break;
+        }
+        thread::sleep(Duration::from_secs(1));
+    }
+
+    Ok(())
+}
+
 fn command_rel(args: &[&str], program_state: &mut ProgramState) -> GenericResult<()> {
     let pin = args
         .get(1)
@@ -60,8 +99,19 @@ fn command_ana(args: &[&str]) -> GenericResult<()> {
         .parse::<u8>()
         .map_err(|_| "Not a valid pin number")?;
 
-    let voltage = get_input_voltage(pin)?;
-    println!("Voltage read: {}", voltage);
+    let show_loop = args
+        .get(2)
+        .map(|arg| matches!(*arg, "loop"))
+        .unwrap_or(false);
+
+    loop {
+        let voltage = get_input_voltage(pin)?;
+        println!("Voltage read: {}", voltage);
+        if show_loop {
+            break;
+        }
+        thread::sleep(Duration::from_secs(1));
+    }
 
     Ok(())
 }
diff --git a/src/config.rs b/src/config.rs
index b9f84bb..e27a8af 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -6,3 +6,8 @@ pub const LIGHT_RELAY_PIN: u8 = 0;
 pub const FAN_RELAY_PIN: u8 = 1;
 pub const WATER_PUMP_RELAY_PIN: u8 = 2;
 pub const RELAY_GPIO_PINS: [Option<u8>; 4] = [Some(17), Some(27), Some(22), None];
+
+pub const SOIL_MOISTURE_PIN: u8 = 1;
+pub const SOIL_MOISTURE_100_VOLTAGE: f32 = 1.417;
+pub const SOIL_NOMINAL_MOISTURE: f32 = 0.41;
+pub const SOIL_NOMINAL_MOISTURE_VOLTAGE: f32 = 2.823;
diff --git a/src/io.rs b/src/io.rs
index 7f93adc..3832139 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -5,9 +5,12 @@ use rppal::gpio::{Gpio, OutputPin};
 use crate::{config::*, error::GenericResult};
 
 pub fn get_input_voltage(pin: u8) -> GenericResult<f32> {
-    const ADS1115_DEFAULT_RANGE: f32 = 2.048;
+    const ADS1115_DEFAULT_RANGE: f32 = 4.096;
+
     let adc = rppal::i2c::I2c::new()?;
     let mut adc = Ads1x1x::new_ads1115(adc, ads1x1x::SlaveAddr::Alternative(false, false));
+    adc.set_full_scale_range(ads1x1x::FullScaleRange::Within4_096V)
+        .map_err(|_| "Could not set full scale range")?;
     let channel: ChannelSelection = match pin {
         0 => ChannelSelection::SingleA0,
         1 => ChannelSelection::SingleA1,
diff --git a/src/sensors.rs b/src/sensors.rs
index 608f65b..229747e 100644
--- a/src/sensors.rs
+++ b/src/sensors.rs
@@ -13,3 +13,15 @@ pub fn get_temperature() -> GenericResult<f32> {
         - 273.15;
     Ok(temperature)
 }
+
+pub fn get_soil_moisture() -> GenericResult<f32> {
+    let voltage = get_input_voltage(SOIL_MOISTURE_PIN)?;
+
+    const VOLTAGE_ZERO_HUMIDITY: f32 = (SOIL_NOMINAL_MOISTURE_VOLTAGE
+        - SOIL_MOISTURE_100_VOLTAGE * SOIL_NOMINAL_MOISTURE)
+        / (1. - SOIL_NOMINAL_MOISTURE);
+
+    let humidity =
+        (voltage - VOLTAGE_ZERO_HUMIDITY) / (SOIL_MOISTURE_100_VOLTAGE - VOLTAGE_ZERO_HUMIDITY);
+    Ok(humidity)
+}