HiLetgo 2pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

HiLetgo - Just plug right in to Arduino or ESP8266. Single-bus digital signal output, bidirectional serial data. With fixing screw hole, convenient to install and fixed. Feature: dht11 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.

Description: main chip:am2302 temperature range: -40 to 80 degree celsius Temperature measurement accuracy: +/- 05℃ degree celsius humidity measuring range: 0~100%rh humidity measurement accuracy: ±2%rh ultra-low power consumption No additional components Excellent long-term stability Single-bus digital signal output, bidirectional serial data Completely interchangeable Long distance signal transmission Size: 28 x 12 x 10 mm L / W / H Screw hole diameter: 2.

HiLetgo 2pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY - 6mm weight: 4g package included: 2* dht22/am2302 digital temperature Humidity Sensor Module 2* DuPont wire Main chip: aosong am2302 high Sensitive Temperature Humidity Sensor. Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 05℃ degree celsius. No pullup resistor needed.

Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH.





HiLetgo 5pcs DHT11 Temperature and Humidity Sensor Module for Arduino Raspberry Pi 2 3

HiLetgo 3-01-0039-1 - The simple communication protocol greatly reduces the programming effort required. Instruction: this sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The single-wire wiring scheme makes it easy to be integrated to other applications. Specification: Power supply voltage: 3.

3~5. 5v dc output: the single bus digital signal measuring range: 20-90%rh humidity, temperature 0~50° the measurement accuracy of +-5%RH: humidity, temperature +-2 ° Resolution: 1%RH humidity, temperature 1 ° Exchangeability: fully interchangeable Long term stability: < ± 1%RH Size: 28 * 12 * 7.2mm interface Description: 1.

HiLetgo 5pcs DHT11 Temperature and Humidity Sensor Module for Arduino Raspberry Pi 2 3 - Vcc:external 3. 3 v-5 v 2. Gnd:external Gnd 3. Do:small board switch digital output interface, connect the microcontroller IO port Package Included: 5* DHT11 Module 5* Dupont Cable Dht11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor.

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. Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected.

The product has excellent quality, fast response, anti-interference ability, high cost and other advantages.





ESP8266 NodeMcu ESP8266 Module 4pcs,ESP-12E NodeMcu LUA CP2102 Internet WiFi Development Board Works with Arduino IDE/Micropython

ETMall - Esp8266 nodemcu esp8266 module4pcs, esp-12e nodemcu lua cp2102 internet wifi development Board Works with Arduino IDE/MicropythonDescription:Instruction & Steps of How to use:1. Package including: 4 * esp8266 esp-12e nodemcu development Board Dht11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor.

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. Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected.

ESP8266 NodeMcu ESP8266 Module 4pcs,ESP-12E NodeMcu LUA CP2102 Internet WiFi Development Board Works with Arduino IDE/Micropython - The product has excellent quality, fast response, anti-interference ability, high cost and other advantages. 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. Why esp8266:esp8266 is a highly integrated chip designed for the needs of a new connected world.

It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. Firmware link: https://github. Com/nodemcu/nodemcu-firmware;The Data download access to the website: http://www. Nodemcu.





Elegoo EL-CP-004 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino

Elegoo EL-CP-004 - Component listing: 1pcs 40-pin male to female jumper wires 1pcs 40-pin male to malejumper wires 1pcs 40-pin female to female jumper wires Dht11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor. 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.

Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected. The product has excellent quality, anti-interference ability, fast response, high cost and other advantages. The single-wire wiring scheme makes it easy to be integrated to other applications.

Elegoo EL-CP-004 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino - And the simple communication protocol greatly reduces the programming effort required. Why esp8266:esp8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

Firmware link: https://github. Com/nodemcu/nodemcu-firmware;The Data download access to the website: http://www. Nodemcu. Com; test Video:https://www.





Onyehn IR Pyroelectric Infrared PIR Motion Sensor Detector ModulesPack of 2pcs

Onyehn 8595763325 - Specification: Working voltage: DC 2. 7-12v; static power consumption:.





3pcs ESP8266 NodeMcu Lua CP2102 WIFI Internet Development Board Wireless Module works with Arduino IDE/Micropython

Xiuxin 3cp2102 - Am312 human sensing module: based on passive body infrared technology digital intelligent automatic control products, reliability, high sensitivity, widely used in various types of automatic induction electrical equipment. Low power consumption, small size, easy to install. Internal use of digital signal processing, pit interference strong.

Repeatable trigger mode: that is, after the induction output is high, the sensing module automatically detects a delay period after each activity of the human body, if the body in its induction range of activities, in the delay period, the output will remain high until the delay after the person to become Low level.

3pcs ESP8266 NodeMcu Lua CP2102 WIFI Internet Development Board Wireless Module works with Arduino IDE/Micropython - In arduino ide, look for the old fashioned Blink program. More information about it, refer to: https://github. Com/espressif/esptool/wiki/SPI-Flash-Modes. Feature: esp8266 nodemcu board has powerful on-board processing and storage capabilities, allows to be integrated with sensors and other specific applicated devices through its GPIOs.

High quality & guaranteed:60 days money back guarantee for any quality reasons, and 24-hour customer service. Each cable length: about 20 cm /8-inch. Go to file> examples> esp8266> blink, it will start blinking. Description: material: experimental board + mixed alloy color: Black Chip Module: CP2102 Working Temperature: -40 ℃ ~ +125 ℃ Power Input: 4.





DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino

DIYmall 4331029690 - Condition:100% brand new with good quality Product Type: HC--SR501 Body Sensor Module Operating voltage range: DC 4. 5-20v quiescent Current:.





Gowoops 2 PCS DHT22 Temperature Humidity Sensor Module Digital Measurement for Arduino Raspberry Pi 2 3

Gowoops - Note: on this retrigger jumper is a solder jumper, and you need solder it by yourself. Power your developement in the fastest way combinating with NodeMcu Firmware. Link: https://github. Com/nodemcu/nodemcu-firmware. The cables can be separated to form an assembly containing the number of wires you require for your connection and to support non-standard odd-spaced headers.

Package included: 5 x hc-SR501 PIR Infared Sensor. These can be set via the --flash_mode option of esptool. Py write_flash. Am312 human sensing module: based on passive body infrared technology digital intelligent automatic control products, reliability, high sensitivity, widely used in various types of automatic induction electrical equipment.

Gowoops 2 PCS DHT22 Temperature Humidity Sensor Module Digital Measurement for Arduino Raspberry Pi 2 3 - Low power consumption, small size, easy to install. Internal use of digital signal processing, pit interference strong. Repeatable trigger mode: that is, if the body in its induction range of activities, the sensing module automatically detects a delay period after each activity of the human body, after the induction output is high, in the delay period, the output will remain high until the delay after the person to become Low level.

User manual: http://osoyoo. Com/?p=15718http://osoyoo. Com/?p=21402specification:type: dhT22 temperature and humidity sensorOperate Voltage: DC 3~5. 5vsignal output type: digitaltemperature range: -40 ℃ ~ 80 ℃Temperature Measurement Accuracy: ± 0





HiLetgo 2pcs Wemos D1 Mini Development Board ESP8285 V1.0.0 1MB Flash Lite Wireless WiFi Internet Development Board Wemos D1 Mini ESP8285

HiLetgo® - Go into the preferences and add the url as stated in the product description above sorry can't post the url here. Warranty: one year warranty, any question please feel free to contact. Reference links: https://www. Mysensors. Org/build/motion. You will want the files under the ch340g-ch34g-ch34x-mac-os-x-driver repository.

I found an osX driver for the board at github. Com on "adrianmihalko" 's page. After all, you're still getting 10 digital i/o and the one A0 analog pin, a reset pin, you do get the hardware I2C and SPI pins on D5 through D8. This d1 definitely fits on a standard breadboard leaving one open hole available for each pin on both sides but being shorter than the 30 pin boards you will have about 6 more rows available for prototyping, especially nice when using the short 460 tie point breadboards.

HiLetgo 2pcs Wemos D1 Mini Development Board ESP8285 V1.0.0 1MB Flash Lite Wireless WiFi Internet Development Board Wemos D1 Mini ESP8285 - 11 digital input / pwm / output pins, all pins with interrupt / i2c / support 1 line except D0; 1 analog input3.2v max input. Features: 11 digital input / i2c / output pins, all pins with interrupt / PWM / support 1 line except D0 1 analog input3.2v max input micro usb connection; compatible with Arduino 1MB Flash 500mA resettable fuse A Micro USB connection Board Size: 3.

4x2. 5cm/1.





MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Arduino IDE/Micropython with Free Adapter Board for ESP8266 ESP-01 and nRF24L01+

MakerFocus 4328612740 - Set up your chip as:tools -> Board -> NodeMCU 1. 0 esp-12e moduletools -> flash size -> 4m 3m spiffstools -> cpu frequency -> 80 mhzTools -> Upload Speed -> 921600Tools-->Port--> whatever it is6. Power your developement in the fastest way combinating with NodeMcu Firmware. Link: https://github. Com/nodemcu/nodemcu-firmware.

P>temperature range: -40 ℃ ~ 80 ℃, humidity Range: 0~100%RH. In arduino ide, look for the old fashioned Blink program. Note: on this retrigger jumper is a solder jumper, and you need solder it by yourself. This is enough for most projects. P>please choose the original seller: Gowoops, we don't guarantee the quality of the products bought from other seller.

MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Arduino IDE/Micropython with Free Adapter Board for ESP8266 ESP-01 and nRF24L01+ - . We provide 100% satisfication service for customers. 5. Instruction & Steps of How to use:1. 8. Use potentiometer 105, output timing is from 05s to 200S. Go to tools > board > board manager> Type "esp8266" and download the Community esp8266 and install.





Diymore 5pcs DS18B20 Waterproof Temperature Sensors Thermistor Temperature Controller Length 1M Thermometer with Probe 1M

diymore - P>single-bus digital signal output, bidirectional serial data. Package included: 5 x hc-SR501 PIR Infared Sensor. Reference links: https://www. Mysensors. Org/build/motion. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

Esp8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Esp8266 is a highly integrated chip designed for the needs of a new connected world.

Diymore 5pcs DS18B20 Waterproof Temperature Sensors Thermistor Temperature Controller Length 1M Thermometer with Probe 1M - Including 1x 40-pin male to female jumper wires, 1X 40-pin male to male jumper wires, 1x40-pin female to female jumper wires. P>please choose the original seller: Gowoops, we don't guarantee the quality of the products bought from other seller. P>operate voltage: dc 3~5. 5v. Cable length: 100 cm. Stainless steel shell 6*50mm.

Power supply range: 3.