Gyro/Accelerometer

Pressure

Gas & Dust

Voltage & Current

ECG/EMG

Hall Effect

Door Sensor

IR/PIR

Ultrasonic

Light/Color

Sound/Noise

Temperature & Humidity

Fire

Water & Moisture

Vibration

Touch

Flex/Force

Finger Print

Distance/Proximity

PH Sensor

Flow

Load Cells

Rotary Encoder

Rain

Air Quality

Displacement

NRF/RF Module

Sensors

NRF24L01+PA+LNA 2.4GHz Wireless Transceiver Module with SMA Antenna

3%

NRF24L01+PA+LNA 2.4GHz Wireless Transceiver Module with SMA Antenna

MQ2 Smoke and Gas Sensor Module LPG Propane Hydrogen CO Detector 5V

4%

MQ2 Smoke and Gas Sensor Module LPG Propane Hydrogen CO Detector 5V

RFID RC522 13.56MHz SPI Reader/Writer Module with Mifare Card & Keychain - NXP MF-RC522

7%

RFID RC522 13.56MHz SPI Reader/Writer Module with Mifare Card & Keychain - NXP MF-RC522

PN532 NFC RFID Module V3 - Read/Write Kit (I2C/SPI/UART, Arduino Compatible)

5%

PN532 NFC RFID Module V3 - Read/Write Kit (I2C/SPI/UART, Arduino Compatible)

MPU-6050 6-DOF IMU Module – 3-Axis Gyroscope + Accelerometer with DMP

4%

MPU-6050 6-DOF IMU Module – 3-Axis Gyroscope + Accelerometer with DMP

INA3221 Triple Channel Voltage and Current Sensor - Texas Instruments

15%

INA3221 Triple Channel Voltage and Current Sensor - Texas Instruments

Fermion MEMS Odor Gas Detection Sensor Module – H2S Ethanol Acetone 0.5–50ppm

1%

Fermion MEMS Odor Gas Detection Sensor Module – H2S Ethanol Acetone 0.5–50ppm

DFRobot Fermion MEMS VOC Gas Sensor Module 1–500ppm – Ethanol Formaldehyde Toluene

3%

DFRobot Fermion MEMS VOC Gas Sensor Module 1–500ppm – Ethanol Formaldehyde Toluene

Analog TDS Sensor Water Conductivity Sensor Module Kit - Arduino Compatible

5%

Analog TDS Sensor Water Conductivity Sensor Module Kit - Arduino Compatible

20mm LDR Photocell Light Dependent Resistor CdS

13%

20mm LDR Photocell Light Dependent Resistor CdS

MPU6050 3 Axis Gyroscope Accelerometer Sensor Module I2C

3%

MPU6050 3 Axis Gyroscope Accelerometer Sensor Module I2C

GY-521 MPU6050 Gyroscope Accelerometer Module 3 Axis I2C (Soldered)

10%

GY-521 MPU6050 Gyroscope Accelerometer Module 3 Axis I2C (Soldered)

ACS712 5A Current Sensor Module Hall Effect Analog

3%

ACS712 5A Current Sensor Module Hall Effect Analog

EC11 Rotary Encoder 20mm Knurled Shaft with Push Switch

10%

EC11 Rotary Encoder 20mm Knurled Shaft with Push Switch

CJMCU-219 INA219 Current Sensor Module I2C Power Monitoring

4%

CJMCU-219 INA219 Current Sensor Module I2C Power Monitoring

EN-PD18-8DP Inductive Proximity Sensor M18 PNP 3 Wire 8mm

3%

EN-PD18-8DP Inductive Proximity Sensor M18 PNP 3 Wire 8mm

INA219 I2C Current Sensor Module CJMCU-219 Bi-Directional

8%

INA219 I2C Current Sensor Module CJMCU-219 Bi-Directional

TTP223 Capacitive Touch Sensor Module 1 Channel Switch

20%

TTP223 Capacitive Touch Sensor Module 1 Channel Switch

TTP223B Capacitive Touch Sensor Module Digital Touch Switch

20%

TTP223B Capacitive Touch Sensor Module Digital Touch Switch

0.5 Inch 14.7mm Force Sensitive Resistor FSR Pressure Sensor

7%

0.5 Inch 14.7mm Force Sensitive Resistor FSR Pressure Sensor