CircuitPython / Sensors

If you're looking to measure temperature, humidity, motion, force, orientation, or a number of other variables, look no further – we've got a bunch of CircuitPython-compatible Adafruit sensors for you to choose from! Every item in this category has a CircuitPython driver ready to go, for fast and easy usage. With a wide and growing range of sensors, this will be a great place to continue checking for more fun sensors for your CircuitPython projects.


MCP9808 High Accuracy I2C Temperature Sensor Breakout Board

PRODUCT ID: 1782
$4.95
IN STOCK

Electret Microphone Amplifier - MAX4466 with Adjustable Gain

PRODUCT ID: 1063
$6.95
IN STOCK

TMP36 - Analog Temperature sensor - TMP36

PRODUCT ID: 165
$1.50
IN STOCK

Adafruit 9-DOF Absolute Orientation IMU Fusion Breakout - BNO055

PRODUCT ID: 2472
$34.95
IN STOCK

Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates - Version 3

PRODUCT ID: 746
$39.95
IN STOCK

MicroSD card breakout board+

PRODUCT ID: 254
$7.50
IN STOCK

ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier

PRODUCT ID: 1085
$14.95
IN STOCK

Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor

PRODUCT ID: 3660
$22.50
OUT OF STOCK

Adafruit TSL2561 Digital Luminosity/Lux/Light Sensor Breakout

PRODUCT ID: 439
$5.95
IN STOCK

Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor

PRODUCT ID: 2652
$19.95
IN STOCK

Adafruit LIS3DH Triple-Axis Accelerometer (+-2g/4g/8g/16g)

PRODUCT ID: 2809
$4.95
IN STOCK

Adafruit BMP280 I2C or SPI Barometric Pressure & Altitude Sensor

PRODUCT ID: 2651
$9.95
IN STOCK

Adafruit DS3231 Precision RTC Breakout

PRODUCT ID: 3013
$13.95
4 IN STOCK

Thermocouple Amplifier MAX31855 breakout board (MAX6675 upgrade)

PRODUCT ID: 269
$14.95
IN STOCK

INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max

PRODUCT ID: 904
$9.95
IN STOCK

IR (Infrared) Receiver Sensor - TSOP38238

PRODUCT ID: 157
$1.95
OUT OF STOCK

ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier

PRODUCT ID: 1083
$9.95
IN STOCK

PIR (motion) sensor

PRODUCT ID: 189
$9.95
IN STOCK

Adafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2

PRODUCT ID: 3709
$19.95
OUT OF STOCK

Adafruit Si7021 Temperature & Humidity Sensor Breakout Board

PRODUCT ID: 3251
$6.95
IN STOCK

Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121

PRODUCT ID: 1982
$7.95
IN STOCK

10K Precision Epoxy Thermistor - 3950 NTC

PRODUCT ID: 372
$4.00
IN STOCK

DHT22 temperature-humidity sensor + extras

PRODUCT ID: 385
$9.95
IN STOCK

AM2302 (wired DHT22) temperature-humidity sensor

PRODUCT ID: 393
$15.00
IN STOCK

Adafruit AMG8833 IR Thermal Camera Breakout

PRODUCT ID: 3538
$39.95
IN STOCK

Adafruit DS1307 Real Time Clock Assembled Breakout Board

PRODUCT ID: 3296
$7.50
IN STOCK

Super-bright 5mm IR LED - 940nm

PRODUCT ID: 387
$0.75
IN STOCK

Adafruit PCF8523 Real Time Clock Assembled Breakout Board

PRODUCT ID: 3295
$4.95
IN STOCK

Adafruit CCS811 Air Quality Sensor Breakout - VOC and eCO2

PRODUCT ID: 3566
$19.95
IN STOCK

VCNL4010 Proximity/Light sensor

PRODUCT ID: 466
$7.50
IN STOCK

DHT11 basic temperature-humidity sensor + extras

PRODUCT ID: 386
$5.00
IN STOCK

Mini Remote Control

PRODUCT ID: 389
$4.95
IN STOCK

Thermocouple Type-K Glass Braid Insulated - K

PRODUCT ID: 270
$9.95
IN STOCK

Miniature TTL Serial JPEG Camera with NTSC Video

PRODUCT ID: 1386
$35.95
IN STOCK

Fingerprint sensor

PRODUCT ID: 751
$49.95
OUT OF STOCK

TTL Serial JPEG Camera with NTSC Video

PRODUCT ID: 397
$39.95
OUT OF STOCK

Weatherproof TTL Serial JPEG Camera with NTSC Video and IR LEDs

PRODUCT ID: 613
$54.95
75 IN STOCK

Thermocouple Type-K Glass Braid Insulated Stainless Steel Tip

PRODUCT ID: 3245
$9.95
IN STOCK

MAX7219CNG LED Matrix/Digit Display Driver - MAX7219

PRODUCT ID: 453
$9.95
IN STOCK

Adafruit STEMMA - TSL2561 Digital Lux / Light Sensor

PRODUCT ID: 3611
$7.95
IN STOCK