PartReel
No sign-upInstant download

DHT20 Temperature & Humidity Sensor (DHT Housing)

ASAIR DHT20 - the AHT20 die in a classic DHT-style 4-pin housing. I2C interface (address 0x38), 2.2-5.5V. Drop-in mechanical replacement for DHT11/DHT22 boards but NOT protocol-compatible (I2C, not 1-wire).

Loading 3D…

Specifications

ManufacturerAosong (ASAIR)
Familyhumidity
MPN patternDHT20
Pins4
MountingTHT

Downloads · no sign-up

kicad_mod KiCad footprintkicad_sym KiCad symbolstep 3D STEPglb 3D preview

Datasheet

Manufacturer datasheet

Buy

Find this part at distributors →

Affiliate link · Part license: CC-BY-4.0

Field reports

Used this part on a real board? One click, no sign-up beyond GitHub: ✅ It worked ⚠️ Report a problem Reports feed this part's public trust score (AI agents: use report_feedback via MCP).

For AI agents

Machine-readable data for this part: /api/v1/parts/dht20.json (absolute download URLs). MCP: https://mcp.partreel.com/mcp → get_part("dht20"). See /llms.txt · agent guide