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Tripp Lite #ad - Compatible devices include webcardlx, webcardlxs, pdu3XE-Series PDUs and PDU3E-Series PDUs. Monitors contact closure status of alarm, security and telecom products.
DORHEA #ad - 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, easy to connect.
Each am2302 sensor is calibrated in a very accurate humidity calibration room. Single-wire serial interface, low power consumption, signal transmission distance up to 20 meters, the system integration becomes simple and quick.
Ultra-small size, making it the best choice for all kinds of applications and even the most demanding applications. Dht22 main chip is am2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data. 4 pins sequence number: pin1-vddpower 3. 3v-5. 5v; pin2-sda, serial data interface, two-way interface; Pin3-NC, no connect; Pin4-GNDGround.
Gowoops #ad - This sensor can build thermometer electric circuit microcontroller, it can be used for robotics development kit, suit for engineer to make projects.
Used for automatic control, medical treatment, humidity regulators, dehumidifiers, weather stations, home appliances, etc. Temperature range: -40 ℃ ~ 80 ℃, humidity measuring range: 0~100%RH, Temperature measurement accuracy: ± 05 ℃, humidity measurement accuracy: ±2%RH.
DWEII #ad - Model: dht22; main chip: am2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data.
Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 05℃ degree celsius. Used for automatic control, weather stations, humidity regulators, medical treatment, home appliances, dehumidifiers, etc.
AITRIP #ad - Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 05℃ degree celsius. With fixing screw hole, convenient to install and fixed.
10Gtek #ad - Wifi transceiver module is designed for smart home, internet and other DIY projects. Esp8266 esp-01s it also has powerful on-board processing and storage capabilities, STA, Support 3 modes: AP, AP STA.
The dht11 is a temperature and humidity sensor, support for 3. 7v-12v dc power supply connect to VCC GND2. 54mm needle, 3.
CyberPower #ad - Connection port and cable: rj45 ethernet port with 10FT cable. Rmcard/enviromental sensor compatibility: combine the envirosensoR with the RMCARD205/RMCARD305 sold separately for real-time temperature and humidity readings of a datacenter, IT closet or other critical environment.
BN-LINK #ad - Digital display supports units in both Fahrenheit and Celsius. Do not immerse controller or probe into water. Ease of mind: handy led cooling and power indicator lights allow you to see the controller’s status even in total darkness. Temperature control range is 40-108°f, and rigorously tested for quality control and safety.
Safe & reliable: our thermostat controller is etl listed, 60730-2-9. Controller features a convenient hanging tab, and a bright, easy-to-read display inside a tough plastic housing. Note: the controller is designed to have a 2-3 degree buffering zone before powering on again after reaching set temperature.
Rugged construction: the cord for the temperature probe and grounded 3-prong plug measure an extended 6-feet in length, designed to suit almost any application you can imagine. Variety of uses: our thermostat controller can be used for refrigeration, fermentation, greenhouse fan and more, keeping your various environments in their ideal temperature range.
AC Infinity #ad - Controls up to six ac infinity Cabinet and USB Fans, see below for compatibility. Features an alarm system, two buffer options, six fan speeds, display lock, and power failure memory.
1. Tripp Lite
#adTripp Lite Environmental Sensor w/Temp & Humidity Monitor & Digital Inputs E2MTHDI
#adMore information #ad
2-year limited warranty. Measures and monitors ambient temperature and humidity. Compatible with Tripp Lute's free downloadable Power Alert software.| Brand | Tripp Lite #ad |
| Manufacturer | TRIPP LITE #ad |
| Height | 0.83 Inches |
| Length | 1.77 Inches |
| Weight | 0.1 Pounds |
| Width | 2.52 Inches |
| Part Number | E2MTHDI |
| Model | E2MTHDI |
| Warranty | 2-year limited warranty |
More information #ad
2. DORHEA
#adAM2302 Temp Humidity Monitor Sensor Replace SHT15 SHT11 for Raspberry Pi, DORHEA 5PCS DHT22 AM2302 Digital Temperature and Humidity Sensor
#adEach am2302 sensor is calibrated in a very accurate humidity calibration room. Single-wire serial interface, low power consumption, signal transmission distance up to 20 meters, the system integration becomes simple and quick.
More information #ad
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 dht22 is a reliable sensor for determining temperature and humidity. Ultra-small size, making it the best choice for all kinds of applications and even the most demanding applications. Dht22 main chip is am2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data. 4 pins sequence number: pin1-vddpower 3. 3v-5. 5v; pin2-sda, serial data interface, two-way interface; Pin3-NC, no connect; Pin4-GNDGround.
| Brand | DORHEA #ad |
| Manufacturer | DORHEA #ad |
| Part Number | 14607-1 |
More information #ad
3. Gowoops
#adGowoops 2pcs DHT22 / AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi, Temp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15
#adUsed for automatic control, medical treatment, humidity regulators, dehumidifiers, weather stations, home appliances, etc. Temperature range: -40 ℃ ~ 80 ℃, humidity measuring range: 0~100%RH, Temperature measurement accuracy: ± 05 ℃, humidity measurement accuracy: ±2%RH.
More information #ad
Suit for school beginners: Perfect intro sensor to programmable based on Arduino electronic and IoT robotics. The sensor can be operated with both 3. 3v and 5v, rn-control, it is compatible for connection to all standard boards such as Arduino, Raspberry Pi and all other microcontrollers.| Brand | Gowoops #ad |
| Manufacturer | Gowoops #ad |
| Part Number | 43221-4105 |
More information #ad
4. DWEII
#adTemp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15, DWEII 3PCS DHT22 / AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi
#adTemperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 05℃ degree celsius. Used for automatic control, weather stations, humidity regulators, medical treatment, home appliances, dehumidifiers, etc.
More information #ad
The sensor can be operated with both 3. 3v and 5v, rn-control, it is compatible for connection to all standard boards such as Compatible with Arduino, Compatible with Raspberry Pi and all other microcontrollers. Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH.| Brand | DWEII #ad |
| Manufacturer | DWEII #ad |
| Warranty | 1 |
More information #ad
5. AITRIP
#adAITRIP 2pcs DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY
#adMore information #ad
Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH. Main chip: aosong am2302 high Sensitive Temperature Humidity Sensor. Operate voltage: DC 3~5. 5v.| Brand | AITRIP #ad |
| Manufacturer | AiTrip #ad |
| Part Number | 15367 |
More information #ad
6. 10Gtek
#ad#10Gtek# ESP8266 ESP-01S transceiver Module with DHT11 Temperature and Humidity Sensor Module for Arduino, Pack of 2
#adThe dht11 is a temperature and humidity sensor, support for 3. 7v-12v dc power supply connect to VCC GND2. 54mm needle, 3.
More information #ad
7v lithium battery, temperature and humidity in the ESP8266 acquisition environment are uploaded to the server, it can be used as a temperature and humidity collection node for smart home or IOT projects. The working voltage of this wireless module is dc 3. 7v-12v and measurement range：20－90％RH 0－50℃.| Brand | 10Gtek #ad |
| Manufacturer | 10Gtek #ad |
| Part Number | ESP01S-DHT11 (kit #1) (x2) |
More information #ad
7. CyberPower
#adCyberPower ENVIROSENSOR Environmental Sensor, 10FT Cable, 12V, RJ45 Ethernet Port
#adMore information #ad
Input contact closures: allows users to monitor up to 4 connected devices such as door alarms, security switches and security systems. Security monitoring: input contact closures provide options for monitoring door alarms, security switches, and other security devices.| Brand | CyberPower #ad |
| Manufacturer | Cyber Power #ad |
| Height | 6.5 Inches |
| Length | 6.8 Inches |
| Weight | 0.6 Pounds |
| Width | 2.4 Inches |
| Part Number | ENVIROSENSOR |
| Model | ENVIROSENSOR |
| Warranty | 3 years |
More information #ad
8. BN-LINK
#adBN-LINK Digital Cooling Thermostat Controller for Cooling Device Circulation Box Fans 40-108F 8.3A 1000W
#adSafe & reliable: our thermostat controller is etl listed, 60730-2-9. Controller features a convenient hanging tab, and a bright, easy-to-read display inside a tough plastic housing. Note: the controller is designed to have a 2-3 degree buffering zone before powering on again after reaching set temperature.
More information #ad
Rated voltage is 120vac 60Hz, Max Loading: 8. 3a 1000w. 60730-1, temperature display range is 32 -140°F. Conforms to UL Std No. Effortless cooling setup: simply place the probe, plug-in the thermostat controller, and use the large 3-button interface to choose your desired temperature setting. Rugged construction: the cord for the temperature probe and grounded 3-prong plug measure an extended 6-feet in length, designed to suit almost any application you can imagine. Variety of uses: our thermostat controller can be used for refrigeration, fermentation, greenhouse fan and more, keeping your various environments in their ideal temperature range.
| Brand | BN-LINK #ad |
| Manufacturer | BN-LINK #ad |
| Height | 1.6 Inches |
| Length | 4.5 Inches |
| Weight | 0 Pounds |
| Width | 3.5 Inches |
| Part Number | T7B(C) |
| Model | BNQ-T7B(C) |
More information #ad
9. AC Infinity
#adControls AIRPLATE, MULTIFAN, AC Infinity Controller 2, USB Fans and Devices, Fan Thermostat and Speed Controller, for AV Cabinet Cooling
#adMore information #ad
Intelligent thermal fan controller with on-board processor and digital LCD display. Complete kit includes precision thermal probe, mounting screws, and power wall adapter. Automated programming that self-adjusts cooling power in response to changing temperatures.| Brand | AC Infinity #ad |
| Manufacturer | AC Infinity #ad |
| Height | 3.11 Inches |
| Length | 5.31 Inches |
| Weight | 0.4 Pounds |
| Width | 1.1 Inches |
| Part Number | AI-ATC |
| Model | AI-ATC |
More information #ad
10. Generic
#adRaspberry Pi Zero 2 W Wireless / Bluetooth 2021 RPi Zero 2W
#adGeneric #ad - 512mb ram. Broadcom bcm2710a1, quad-core 64-bit SoC Arm Cortex-A53 @ 1GHz. System ram type: ddr2_sdram. Wifi / Bluetooth. Fast Ship. Ram memory installed size: 0512 gb. Connectivity technology: Wi-Fi. New 2021 pi zero 2 W Model.More information #ad
| Brand | Generic #ad |
| Manufacturer | Generic #ad |
| Model | RPi Zero 2W |
| Warranty | 1 Year Through Raspberry |
More information #ad
