aosong-dat

portfolio

• DHT22-dat - aosong-dat

• STH1010-dat - STH1046-dat == DHT11-dat - STH1036-dat - STH1020-dat

• STH1063-dat

• legacy wiki page

• STH1033-dat - AMT1001-dat - AM1011-dat

AM2322 https://www.electrodragon.com/product/am2322-iic-temperaturehumanity-sensor/

AM2301 https://www.electrodragon.com/product/am2301-dht21-digital-temperature-humidity-sensor/

• AM2320-dat - AM2322-dat

• sensor-temp-hum-dat - aosong-dat

Humidity & Temperature Sensor Series — Quick Specs

Specification	AMT1001	AM1011	AM2011
Humidity range (%RH)	20–95	0–99.9	0–99.9
Temperature range (°C)	0–60	-40–+80	-40–+80
Humidity accuracy	±5 %RH	±3 %RH	±3 %RH
Temperature accuracy	±0.5 °C	±0.3 °C	±1 °C
Supply voltage (V)	4.75–5.25	4.75–5.25	4.2–5.5
Output signal	0–3 V analog + 10 kΩ NTC	0–3 V analog + 10 kΩ NTC	0–3 V analog + 10 kΩ NTC
Product size (mm L×W×H)	44.4 × 20.2 × 12.9	44.4 × 20.2 × 12.9	44.4 × 20.2 × 12.9

General characteristics

• Temperature drift: < 0.1 °C / year
• Humidity drift: < 0.5 %RH / year
• Response time: Temperature ≈ 5 s; Humidity ≈ 5 s (1/e, 63% step)
• Sensor element: high-quality capacitive humidity sensor (silicon-based)
• Housing: ABS plastic
• Typical current consumption: ≈ 2 mA

Specs

Model	func	status	Interface	temperature range	temperature precisions	humidity range	humidity precisions	SKU
DHT11-dat	T+H	yes	1-wire	-20~60 C	+/-2 C	5~95 % RH	+/-5 % RH	STH1046-dat
AM2301	T+H	yes	1-wire	-40~80 C	+/-0.5 C	0~99.9 % RH	+/-3 % RH	STH1036-dat
AM2302	T+H	yes	1-wire	-40~80 C	+/-0.5 C	0~99.9 % RH	+/-3 % RH	STH1010-dat
AM2320	T+H	yes	IIC	-40~80 C	+/-0.5 C	0~99.9 % RH	+/-3 % RH	STH1024-dat
AHT10			IIC	-40~85 C	+/-0.3 C	0~99.9 % RH	+/-2 % RH
AHT15	off-PCB		IIC	-40~85 C	+/-0.3 C	0~99.9 % RH	+/-2 % RH
DHT10		obseleted	IIC
DHT12		obseleted	IIC 1-wire
AM2322		yes	IIC 1-wire	-40~80 C	+/-0.3 C	0~99.9 % RH	+/-2 % RH	STH1020-dat
AM2011		x	0~3V analog
AM1011		x	0~3V analog
AMT1001	T+H	yes	0~3V analog					STH1033-dat
AM1001	T	x	0~3V analog

• AHT20-dat

ref

• sensor-temperature-dat