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1. ACROBOTIC #ad
ACROBOTIC 3-Pack DS18B20 Digital High Temperature Sensor Waterproof for Raspberry Pi ESP8266 #adACROBOTIC #ad
- Pinout is vcc red, GND black, and Data Yellow. Ds18b20's accuracy is of ±05°c in the range –10~85°C. Read temperature in extreme applications weatherproof, up to 125°C. Pre-wired and waterproofed. Ds18b20 includes a built-in bit ADC, which yields data with 12-bit resolution.
2. ACROBOTIC #ad
ACROBOTIC SHT10 Digital Soil Temperature/Humidity/Moisture Sensor Waterproof for Arduino Raspberry Pi ESP8266 SHT-10 #adACROBOTIC #ad
- Read temperature and humidity outdoors, particularly inside soil using this waterproof sensor. Supply voltage range is 3. 0~5. 5vdc. Pinout is vcc brown, gnd black, data yellow, Clock Blue.
Sht10 includes a built-in bit ADC, which yields data with 14-bit resolution. Sht10's accuracy is of ±05°c in the range –10~85°C and 4. 5% in the entire RH range.
3. Ardest #ad
Ardest DHT11 Digital Humidity Temperature Sensor for Arduino Raspberry Pi 2 3 DIY Set of 2 #adArdest #ad
- This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. Dht series numeric humiture sensor. Easy to use, work great for Arduino projects.
The dht11 is a pre-calibrated digital output temperature and humidity sensor. The simple communication protocol greatly reduces the programming effort required. The single-wire wiring scheme makes it easy to be integrated to other applications.
|Part Number||Thermometers Sensor|
|Model||temperature humidity sensor|
4. HiLetgo #ad
HiLetgo 2pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY #adHiLetgo #ad
- Single-bus digital signal output, bidirectional serial data. Main chip: aosong am2302 high Sensitive Temperature Humidity Sensor. With fixing screw hole, convenient to install and fixed.
Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 05℃ degree celsius. Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH.
5. tempi.fi #ad
Tempi.fi Mini Wireless Temperature and Humidity Sensor, Developed in The USA, 24/7 Data Logger with Alarm – Bluetooth Smart Thermometer and Hygrometer, Monitor Refrigerator Freezer Pets #adtempi.fi #ad
- Garage. Bluetooth: this sensor communicates directly to your phone. Alerts on your phone: whether you are monitoring your refrigerator, freezer, or greenhouse - the temperature sensor will send an alert directly to your phone so you can take action before it's too late.
May only reach some rooms in the house if the sensor is in a fridge or freezer separated by exterior wall; e. G. Unlimited history: easily browse hours, days, weeks, and years of historical data using the app's interactive and intuitive graphs.
Accurate and always on - made with premium Swiss components, this wireless temperature monitor records a new, precise, accurate temperature and humidity reading every minute - leaving no gaps.
Export the entire history - or just parts of it - as a CSV file, which can be opened in Microsoft Excel or Google Sheets. Does not use your location: Contrary to false reviews, this product does not need or use your location. Please help report misinformation. We are currently working on a wifi gateway sold separately that will connect these sensors to the internet so you can get alerts and monitor your sensors from anywhere in the world.
|Manufacturer||VITALNOMAD LLC #ad|
6. HiLetgo #ad
HiLetgo 5pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V Humidity Measure Range 20%-95% Temperature Measure Range 0-50℃ Celsius with Dupont Wires #adHiLetgo #ad
- Dht11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor. Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected.
It uses a dedicated digital modules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability.
The single-wire wiring scheme makes it easy to be integrated to other applications. And the simple communication protocol greatly reduces the programming effort required. The product has excellent quality, anti-interference ability, fast response, high cost and other advantages.
7. MELIFE #ad
MELIFE Digital 3V-5.5V Humidity Measurement with Dupont Wires for Arduino Raspberry Pi 2 3, 3 PCS DHT22 Temperature Humidity Sensor Module #adMELIFE #ad
- With fixing screw hole, convenient for install and fixed. Temperature range: -40°c to 80°c, Humidity Range: 0-100%RH. Single-bus digital signal output, bidirectional serial data. All calibration, digital output; Long distance signal transmission. Operate voltage: DC 3V to 5. 5v.
8. ACROBOTIC #ad
ACROBOTIC SHT21 Digital Temperature and Humidity Sensor Breakout Board for Arduino Raspberry Pi ESP8266 SHT-21 GY-21 #adACROBOTIC #ad
- Supply voltage range is 2. 1~3. 6vdc. Sht-21's accuracy is of ±03°c in the range –40~90°c and 2% in the entire RH range. Read temperature and humidity indoors or outdoors.
Sht-21 includes a built-in bit ADC, which yields data with 8-bit resolution. Pinout is vdd, sda, vss, and scl default address 0x40.
9. Govee #ad
Govee WiFi Thermometer Hygrometer H5179001, 2 Years Free Data Storage Export, Remote Monitor for Room Greenhouse Incubator Wine Cellar, Smart Humidity Temperature Sensor with App Notification Alert #adGovee #ad
- Two ways to connect: easily monitor temp and humidity data in real time from anywhere. This function helps you react faster to sudden changes in your basement, etc. By refreshing every 2s, you'll stay regularly updated. Fast & accurate: equipped with a swiss made sensor, this humidity gauge provides precise readings.
Only supports Bluetooth settings. Easy to place: with the lanyard loop, 1 x lanyard loop, you can easily place this indoor temperature gauge anywhere.
Temperature is accurate to ±054℉/±03℃, and humidity is ±3%RH. Package contents 1 x Govee Temp Humidity Gauge, 1 x User Manual. Enjoy 20 days of online data storage view and export up to 2 years' worth of data seen through clear historical trends and graphs.
Alert function: set preset temp and humidity ranges, baby room, and receive an app alert immediately whenever levels fall out of that range. Now supports widget function. With stable wifi and bluetooth connection via the Govee Home app, you'll have more opportunities to react to changes in your air quality not support 5G WiFi. Free data storage & export: our room humidity meter uploads data to the App when connected via Bluetooth or WiFi.
10. DORHEA #ad
DORHEA 2PCS DHT22 AM2302 Digital Temperature and Humidity Sensor, AM2302 Temp Humidity Monitor Sensor Replace SHT15 SHT11 for Ardu ino Raspberry Pi #adDORHEA #ad
- Dht22 main chip is am2302 high sensitive temperature humidity sensor. Ultra-small size, signal transmission distance up to 20 meters, making it the best choice for all kinds of applications and even the most demanding applications.
Single-bus digital signal output, bidirectional serial data. Single-wire serial interface, the system integration becomes simple and quick. The dht22 is a reliable sensor for determining temperature and humidity.
The output is serial as a digital bit sequence. The sensor is ideal to monitor the room climate or to build a weather station. The calibration coefficients are stored in OTP memory in the form of programs that the calibration coefficients are invoked within the sensor during signal processing.
Products are 4-pin single row pin package, low power consumption, easy to connect. 4 pins sequence number: pin1-vddpower 3. 3v-5. 5v; pin2-sda, two-way interface; Pin3-NC, serial data interface, no connect; Pin4-GNDGround. Each am2302 sensor is calibrated in a very accurate humidity calibration room.