Kuman for Arduino Raspberry pi, 5PCS Soil Moisture Sensor Module and 5 PCS Temperature Humidity Sensor with 20PIN Female to Female Dupont Jump Cable 20PIN Male to Female Jump Wires KY71

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Kuman KY71-US #ad - The use of power and ground connection to be correct, can improve the electrical conductivity, to prevent touch the soil is easy to rust, the surface using nickel-plated treatment, widened sensor area, so as not to damage the sensor Package list: 5x Soil Moisture Sensor Module 5x Temperature Humidity Sensor Module 20pin female to female DuPont Jump cables 20pin male to female DuPont Jump wires 5 pcs soil moisture module, and increase of service life.

5 pcs temperature humidity sensor module using the DHT11 with 20PIN female to female Dupont cable and 20PIN male to female Dupont cable for Arduino Raspberry pi 2 3. Product description: Operating voltage:3. 3v-5v pcb size:3. 2*1. 4cm ouput:digital ouput power light:red humidity measuring range:20% - 95% 0 - 50 celsius degree, Humidity measuring error:+ -5% RH Temperature measuring range:0 - 50 celsius degree, Temperature measuring error:+ -2 celsius degree Notes: 1.

Kuman for Arduino Raspberry pi, 5PCS Soil Moisture Sensor Module and 5 PCS Temperature Humidity Sensor with 20PIN Female to Female Dupont Jump Cable 20PIN Male to Female Jump Wires KY71 #ad - . To avoid the use of the condensation conditions 2. The blue potentiometer is used to adjust the threshold of the soil humidity, when clockwise to adjust, the humidity will be higher, the anticlockwise will be lower. Through adjusting the potentiometer to control the soil humidity threshold, can automatic watering the vegetable garden, garden;control the flower pot soil moisture, all of electronic competitions and for the Arduino R3 MEGA 2560 Raspberry pi design etc.

The product can control the soil humidity in a wide range, when the humidity is lower than the set value, Digital Output the high level, adjusting the potentiometer to control the corresponding threshold, and higher than the set value, Digital Output the low level.

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JBtek 4 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

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JBtek 4450182 #ad - Application:supports all mCU control, PLC control, The industrial field, Smart home control. Indication LED's for Relay output status. 5v relay module 4-channelThis is a 5V 4-Channel Relay interface board. Be able to control various appliances, and other equipments with large current. It can be controlled directly by micro-controller raspberry pi, ttl logic equiped with high-current relay, AVR, ARM, ARM, DSP, Arduino, PIC, 8051, MSP430, AC250V 10A ; DC30V 10A.

5v 4-channel relay interface board, and each one needs 50-60mA Driver Current.

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JBtek 8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

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JBtek FBA_pcb board #ad - Application:supports all mCU control, PLC control, The industrial field, Smart home control. Indication LED's for Relay output status. Use it to control various appliances, and other equipments with large current. 5v 4-channel relay interface board, and each one needs 50-60mA Driver Current. Equiped with high-current relay, AC250V 10A ; DC30V 10A.

Be able to control various appliances, and other equipments with large current. It can be controlled directly by microcontrollerarduino, msp430, ARM, AVR, PIC, ARM, DSP, 8051, Raspberry Pi, TTL logic.5v 8-channel relay interface board, and each one needs 15-20mA Driver Current. Equiped with high-current relay, AC250V 10A ; DC30V 10A.

JBtek 8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM #ad - Standard interface that can be controlled directly by microcontroller Arduino, PIC, ARM, ARM, DSP, 8051, MSP430, AVR, TTL logic. Indication LED's for Relay output status. Jbtek dc 5v 8 channel Relay interface board.

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Gikfun Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY Pack of 2PCS EK1940

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Esooho #ad - Interface: pH2. 54-3p. Equiped with high-current relay, AC250V 10A ; DC30V 10A. Be able to control various appliances, and other equipments with large current. Output voltage: 0-3 VDC. Operating voltage: 3. 3- 5. 5 vdc. 5v 8-channel relay interface board, and each one needs 15-20mA Driver Current. 5v 4-channel relay interface board, and each one needs 50-60mA Driver Current.

Standard interface that can be controlled directly by microcontroller Arduino, 8051, PIC, ARM, ARM, DSP, AVR, MSP430, TTL logic. Indication LED's for Relay output status. Application:supports all mCU control, PLC control, The industrial field, Smart home control. Indication LED's for Relay output status.

Gikfun Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY Pack of 2PCS EK1940 #ad - Pin: analog signal output, GND, VCC. Size: 98 x 23mm LxW. To see if your plants is thirsty, do they need more water to moisten it?Applications: Garden plants, Moisture detection, Intelligent agriculture Equiped with high-current relay, AC250V 10A ; DC30V 10A. Capacitive soil moisture sensor, transmits data through analog signals, is more resistant to corrosion and has a long service life.

Built-in voltage regulator chip, support 3. 3-5.

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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

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HiLetgo 3-01-0039-1 #ad - Be able to control various appliances, and other equipments with large current. 5v 4-channel relay interface board, and each one needs 50-60mA Driver Current. Interface: pH2. 54-3p. The simple communication protocol greatly reduces the programming effort required. 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.

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 #ad - 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. And the simple communication protocol greatly reduces the programming effort required. Standard interface that can be controlled directly by microcontroller Arduino, AVR, ARM, DSP, MSP430, ARM, PIC, 8051, TTL logic.

Indication LED's for Relay output status. The dht11 is a pre-calibrated digital output temperature and humidity sensor. Pin: analog signal output, GND, VCC.

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HiLetgo 5pcs DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module for Arduino Without Battery

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HiLetgo 3-01-0435 #ad - Operating voltage: 3. 3- 5. 5 vdc. Equiped with high-current relay, AC250V 10A ; DC30V 10A. Memory chips:. Weight:. Output voltage: 0-3 VDC. Clock accuracy within range :0-40 ¡æ, accuracy 2ppm, about 1 minute in error 6. Pin: analog signal output, GND, VCC. Clock chip: high-precision clock chip DS3231M. Size: 98 x 23mm LxW.

Working voltage : 3. 3 -. 5v 4-channel relay interface board, and each one needs 50-60mA Driver Current. 8. Working voltage : 3. 3 -. Clock chip: high-precision clock chip DS3231 5. Programmable square-wave output 7. At24c32. Internal chip temperature sensor comes with an accuracy of ¡À 3 ¡æ 9. At24c32 storage capacity of 32K 10

HiLetgo 5pcs DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module for Arduino Without Battery #ad - 5v 8-channel relay interface board, and each one needs 15-20mA Driver Current. Standard interface that can be controlled directly by microcontroller Arduino, ARM, AVR, DSP, MSP430, ARM, PIC, 8051, TTL logic. Indication LED's for Relay output status.

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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

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Elegoo EL-CP-004 #ad - Equiped with high-current relay, AC250V 10A ; DC30V 10A. We’d like to receive your valuable suggestions for our products and make your idea come true. 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.

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 #ad - 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. 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. Hiletgo ds3231 at24c32 clock Module Real Time Clock Module. Packing in a color box. We have always cared about the customer experience and improve the product function details. At24c32. Memory chips:. Size: 98 x 23mm LxW.

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ELEGOO 3pcs MB-102 Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks

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ELEGOO EL-CP-003 #ad - Application:supports all mCU control, The industrial field, PLC control, Smart home control. Indication LED's for Relay output status. Each cable length: about 20 cm /8-inch. We have always cared about the customer experience and improve the product function details. 830 tie points total. 630 tie-point ic-circuit area plus 2x100 tie-point distribution strips providing 4 power rails.

So we can control the quality of our productions by ourselves for you. White abs plastic body with black printed legend. Operating voltage: 3. 3- 5. 5 vdc. 200 in 2 power rails, 630 in a 30 x 10 matrix White plastic, with black legend. Including 1x 40-pin male to female jumper wires, 1X 40-pin male to male jumper wires, 1x40-pin female to female jumper wires.

ELEGOO 3pcs MB-102 Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks #ad - Be able to control various appliances, and other equipments with large current. Clock chip: high-precision clock chip DS3231M. Pin: analog signal output, GND, VCC. Working voltage : 3.

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

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Gowoops #ad - Color legend on distribution strips. Standard interface that can be controlled directly by microcontroller Arduino, ARM, PIC, AVR, DSP, 8051, MSP430, ARM, TTL logic. Indication LED's for Relay output status. Equiped with high-current relay, AC250V 10A ; DC30V 10A. Output voltage: 0-3 VDC. Including 1x 40-pin male to female jumper wires, 1X 40-pin male to male jumper wires, 1x40-pin female to female jumper wires.

Gowoops 2 PCS DHT22 Temperature Humidity Sensor Module Digital Measurement for Arduino Raspberry Pi 2 3 #ad - 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: ± 05 ℃humidity range: 0~100%rhhumidity measurement accuracy: ± 2%RH Dimensions:Size: 40 x 15 x 9 mm L / W / HScrew hole diameter: 2.

6mmweight: 6gpackage included:2 x dht22 sensor module2 x Cable Equiped with high-current relay, AC250V 10A ; DC30V 10A. 5. 5 v. P>please choose the original seller: Gowoops, we don't guarantee the quality of the products bought from other seller.

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HiLetgo 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Works Great with Arduino IDE/Micropython Pack of 2PCS

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HiLetgo 3-01-0268 #ad - Standard interface that can be controlled directly by microcontroller Arduino, ARM, DSP, PIC, MSP430, AVR, 8051, ARM, TTL logic. Indication LED's for Relay output status. 5v 4-channel relay interface board, and each one needs 50-60mA Driver Current. We provide 100% satisfication service for customers. Memory chips:.

Packing in a color box. We have always cared about the customer experience and improve the product function details. Product description: esp8266 is a highly integrated chip designed for the needs of a new connected world. Each cable length: about 20 cm /8-inch. P>operate voltage: dc 3~5. 5v. With self-adhesive tape on the back, make it easy to stick on the Arduino prototype shield.

HiLetgo 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Works Great with Arduino IDE/Micropython Pack of 2PCS #ad - Set up your arduino ide as: go to file->preferences and copy the URL below to get the ESP board manager extensions: http://arduino. Esp8266. Com/stable/package_esp8266com_index. Json placing the http:// before the URL lets the Arduino IDE use it.

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Youngneer 5v Relay Board Raspberry Arduino Relay Module 1 Channel Opto-Isolated High or Low Level Trigger

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Youngneer #ad - We have always cared about the customer experience and improve the product function details. Current: 190ma size: 50mm * 26mm * 18. 5mm 1. 9 inch *1. 02 inch * 072 inch input connection: dc +: positive power supply vcc dc-: connect power negative gnd in: control the pick up of replay by low level or high level output connection: left connection: "no" means "normally open" middle connection: "com" means "Common" Right Connection: "NC" means "Normally Closed" High and Low Level Trigger Effective High level trigger when the jumper cable connecting "High" to Short Circuit; Low level trigger when the jumper cable connecting "Low" to Short Circuit; LED Indicator Light: Power Indicator: Green Indicator of Relay Status: Red 100% Satisfaction Guarantee: 12-Month Warranty; No satisfied, please contact us, Free reason for return; Quality problem, we will resend your FREE Replacements or make you FULL Refund.

Clock chip: high-precision clock chip DS3231M. 5. 5 v. P>single-bus digital signal output, bidirectional serial data. Color legend on distribution strips. Application:supports all mCU control, PLC control, The industrial field, Smart home control. Indication LED's for Relay output status. Built-in micro-usb, with flash and reset switches, easy to program.

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