
Discontinued - you can grab Adafruit 9-DOF LSM9DS1 Breakout Board - STEMMA QT / Qwiic instead!
Leave unconnected
Connect to GND
Connect to GND
Connect to GND
0 V supply
I2C · SPI · 2.4 V to 3.6 V
Confirm the data interface matches your host board.
Module pins: GND, Vdd, Vdd_IO, SDA. Schematik maps them to your board in the app.
MQ-2 Gas Sensor visual preview
MQ-3 Gas Sensor visual preview
MQ-135 Gas Sensor visual preview
Grove - Air quality sensor visual previewChoose between MQ gas sensors, VOC/eCO2 indoor-air sensors, true CO2 modules and particulate sensors without treating every air-quality breakout as the same detector.
Sensors · Gas & air-quality sensors · 31 parts
Gravity: DHT11 Temperature & Humidity Sensor For Arduino visual preview
MIKROE DHT22 2 Click visual preview
MIKROE DHT22 Click visual preview
DHT20 - AHT20 Pin Module - I2C Temperature and Humidity Sensor visual previewDHT11, DHT22/AM2302, and DHT20/AHT20 sensors solve the same broad job, but only some are acceptable substitutes in the same circuit.
Sensors · Environment sensors · 19 parts
Gravity: DHT11 Temperature & Humidity Sensor For Arduino visual preview
Fermion: ENS160+BME280 Environmental Sensor - TVOC, eCO2, Temp & Humidity (Breakout) visual preview
MIKROE DHT22 2 Click visual preview
MIKROE DHT22 Click visual previewChoose between temperature-only, temperature/humidity, pressure and indoor air-quality modules without treating every environmental sensor as a drop-in substitute.
Sensors · Environment sensors · 8 parts
Photo cell (CdS photoresistor) visual preview
TCS3200 Color Sensor visual preview
Adafruit APDS9999 Proximity, Lux Light & Color Sensor visual preview
Adafruit AS7341 10-Channel Light / Color Sensor Breakout visual previewPhotoresistors and color sensors both respond to light, but they expose very different signals and are not sensible drop-in substitutes.
Sensors · Light & color sensors · 7 parts
0 V supply
Capacitor connection C1
Set/reset capacitor connection C2
Set/reset capacitor connection C2
Gyroscope data enable
Gyroscope programmable interrupt
Gyroscope data ready
Accelerometer and magnetic sensor interrupt 1
Accelerometer and magnetic sensor interrupt 2
Power supply, operational range 2.4 V to 3.6 V
Power supply, operational range 2.4 V to 3.6 V
Power supply, operational range 2.4 V to 3.6 V
Power supply for I/O pins
Gyroscope I2C/SPI mode selection, high enables I2C / SPI idle, low enables SPI
Accelerometer and magnetic sensor I2C/SPI mode selection, high enables I2C / SPI idle, low enables SPI
I2C serial clock or SPI serial port clock
Gyroscope SPI serial data output or I2C least-significant address bit
Accelerometer/magnetometer SPI serial data output or I2C least-significant address bit
I2C serial data
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| Reserved | 1 | reserved | Leave unconnected | |
| Reserved | 2 | reserved | Connect to GND | |
| Reserved | 3 | reserved | Connect to GND | |
| Reserved | 4 | reserved | Connect to GND | |
| GND | 5 | power | 0 V supply | |
| GND | 6 | power | 0 V supply | |
| C1_XM | 7 | passive | Capacitor connection C1 | |
| SETC_XM | 8 | passive | Set/reset capacitor connection C2 | |
| SETP_XM | 9 | passive | Set/reset capacitor connection C2 | |
| DEN_G | 10 | digital | Gyroscope data enable | |
| INT_G | 11 | digital | Gyroscope programmable interrupt | |
| DRDY_G | 12 | digital | Gyroscope data ready | |
| INT1_XM | 13 | digital | Accelerometer and magnetic sensor interrupt 1 | |
| INT2_XM | 14 | digital | Accelerometer and magnetic sensor interrupt 2 | |
| Vdd | 15 | power | Power supply, operational range 2.4 V to 3.6 V | 2.4 V to 3.6 V |
| Vdd | 16 | power | Power supply, operational range 2.4 V to 3.6 V | 2.4 V to 3.6 V |
| Vdd | 17 | power | Power supply, operational range 2.4 V to 3.6 V | 2.4 V to 3.6 V |
| Vdd_IO | 18 | power | Power supply for I/O pins | |
| CS_G | 19 | digital | Gyroscope I2C/SPI mode selection, high enables I2C / SPI idle, low enables SPI | |
| CS_XM | 20 | digital | Accelerometer and magnetic sensor I2C/SPI mode selection, high enables I2C / SPI idle, low enables SPI | |
| SCL / SPC | 21 | digital | I2C serial clock or SPI serial port clock | |
| SDO_G / SA0_G | 22 | digital | Gyroscope SPI serial data output or I2C least-significant address bit | |
| SDO_XM / SA0_XM | 23 | digital | Accelerometer/magnetometer SPI serial data output or I2C least-significant address bit | |
| SDA | 24 | digital | I2C serial data |