Temperature and Relative Humidity Sensor Module (DHT11)

Gravity: DHT11 Temperature & Humidity Sensor For Arduino

Acceptable when the design expects a DHT11-class single-data-line module. Lower accuracy/range than DHT22/AM2302.

MIKROE DHT22 2 Click

DHT22-class measurement on a mikroBUS Click board. Functionally related to DHT22/AM2302, but not a mechanical drop-in for wired/bare/module DHT sensors.

MIKROE DHT22 Click

DHT22-class Click board. Use for mikroBUS-style designs; verify jumper/pin routing before treating it as interchangeable with another Click variant.

DHT20 - AHT20 Pin Module - I2C Temperature and Humidity Sensor

Modern I2C temperature/humidity option. Acceptable for new designs or redesigns, not drop-in for DHT11/DHT22/AM2302 circuits.

AM2302 (wired DHT22) temperature-humidity sensor

Wired/enclosed DHT22-family option. Usually software-compatible with DHT22-style libraries, but connector, cable, and enclosure make it non-drop-in mechanically.

Humidity and Temperature Sensor - DHT20

I2C temperature/humidity option in the DHT20/AHT20 branch. Useful for new designs or redesigns; not drop-in for single-data-line DHT11/DHT22/AM2302 circuits.

Fermion: AHT20 Temperature and Humidity Sensor (Breakout)

I2C temperature/humidity option in the DHT20/AHT20 branch. Useful for new designs or redesigns; not drop-in for single-data-line DHT11/DHT22/AM2302 circuits.

Gravity: AHT20 Temperature and Humidity Sensor

I2C temperature/humidity option in the DHT20/AHT20 branch. Useful for new designs or redesigns; not drop-in for single-data-line DHT11/DHT22/AM2302 circuits.

Gravity: DHT20 Temperature & Humidity Sensor for Arduino

I2C temperature/humidity option in the DHT20/AHT20 branch. Useful for new designs or redesigns; not drop-in for single-data-line DHT11/DHT22/AM2302 circuits.

Gravity: DHT22 Temperature & Humidity Sensor

DHT22/AM2302-class single-data-line option. Check package, connector, timing, pull-up/module assumptions, and firmware sensor type before substitution.

DHT11 Temperature-Humidity Sensor + Resistor

DHT11-class single-data-line option. Lower capability than DHT22/AM2302; use only where the circuit and library expect a DHT11-style sensor.

DHT22 / AM2302 Temperature-Humidity Sensor + Resistor

DHT22/AM2302-class single-data-line option. Check package, connector, timing, pull-up/module assumptions, and firmware sensor type before substitution.

DHT22 temperature-humidity sensor

DHT22-class bare sensor. Functionally related to AM2302/DHT22 rows; check pull-up, pinout and polling interval before swapping into an existing module/cable design.

DHT11 basic temperature-humidity sensor

DHT11-class bare sensor. Same broad single-data-line family as other DHT11 rows, but lower range/accuracy than DHT22/AM2302 and not an upgrade without review.

Adafruit AHT20 - Temperature & Humidity Sensor Breakout Board

I2C AHT20 breakout. Useful for new designs or redesigns; not a drop-in replacement for single-data-line DHT11/DHT22 circuits.

AM2301B - Wired Enclosed AHT20 - Temperature and Humidity Sensor

Wired/enclosed AHT20-style sensor. Treat as an I2C/new-design option; connector, cable and enclosure prevent mechanical drop-in assumptions.

AM2315C - Encased I2C Temperature/Humidity Sensor

Encased I2C temperature/humidity sensor. Same broad job as DHT/AHT rows, but it needs wiring, addressing and enclosure review before substitution.

Grove - Temperature & Humidity Sensor V2.0 (DHT20)

Grove DHT20 module. I2C branch only; useful in Grove/new designs, not a direct substitute for single-data-line DHT11/DHT22/AM2302 modules.