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  • All products
  • Humidity sensors
  • SEK-SHTxx

SEK-SHT45

Humidity and temperature evaluation kit SHT45

- Highest humidity accuracy for a SMD packaged sensor - 1.08 V to 3.6 V supply voltage and ultra-low power consumption - Designed for high production volumes Includes: - 3x SHT45 on FPCB - 1x RJ45 adapter cable (1meter length) 1x SEK-SensorBridge required
See inventoryContact sales

Downloads

Datasheet SHT4x

04/2025

File

915.1 KB

Datasheet04/2025PDF915.1 KB
Handling instructions SHT

06/2025

File

470.2 KB

Application note06/2025PDF470.2 KB
Testing at ambient conditions SHT

10/2022

File

443.0 KB

Application note10/2022PDF443.0 KB
Arduino driver SHT

Link

SoftwareLink
Embedded drivers humidity

Link

SoftwareLink
SEK-ControlCenter (all devices)

Link

SoftwareLink

Compatible products

SHT45±1.0% RH / ±0.1°C Digital humidity and temperature sensorSHT4xHumidity sensors
SHT45-AD1F±1.0% RH digital humidity sensor / filter membraneSHT4xHumidity sensors

SHT45

±1.0% RH / ±0.1°C Digital humidity and temperature sensor

SHT4x

Humidity sensors

SHT45-AD1F

±1.0% RH digital humidity sensor / filter membrane

SHT4x

Humidity sensors
Close

SEK-SHT45

SEK-SHT45-AD1B-Sensors

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Smart sensors for your application

Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.

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Latest Humidity sensors

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±1.8% / max. ±2.5% RH digital humidity and temperature sensor with protective cover
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SHT41-AD1P-R2

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SHT40I-BD1B

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SHT40-CD1B

±1.8% / max. ±3.5% RH Digital humidity & temp. sensor / 0x46 I2C Output

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±1.8% / max. ±3.5% RH Digital humidity & temp. sensor / 0x45 I2C Output
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SHT40-BD1B

±1.8% / max. ±3.5% RH Digital humidity & temp. sensor / 0x45 I2C Output

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SHT41A-BD1B

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Global Distributors

Part numberQuantityDistributor nameCountryUploaded
SEK-SHT45-AD1B-SENSORS344DigiKeyHK, US, DE16.02.2026Buy
SEK-SHT45-AD1B-SENSORS41Mouser Electronics Inc.27 countries16.02.2026Buy

EMEA (Europe)

Part numberQuantityDistributor nameCountryUploaded
SEK-SHT45-AD1B-SENSORS8SOS electronic s.r.o.SK, DE, HU, PL, CZ15.02.2026Buy
SEK-SHT45-AD1B-SENSORS1Glyn GmbH & Co. KgDE10.02.2026Buy

The Americas

Part numberQuantityDistributor nameCountryUploaded
SEK-SHT45-AD1B-SENSORS2Newark, An Avnet CompanyUS16.02.2026Buy