Search

Smart Electronics 3pin PCB DIY Starter Kit KY-015 DHT11 Digital Temperature Relative Humidity Sensor Module DHT11

Products > Module > Smart Electronics 3pin PCB DIY Starter Kit KY-015 DHT11 Digital Temperature Relative Humidity Sensor Module DHT11
    • 1
    • 2
    • 3
    • 4
    • 5
    • 6

Smart Electronics 3pin PCB DIY Starter Kit KY-015 DHT11 Digital Temperature Relative Humidity Sensor Module DHT11

3pin PCB DIY Starter Kit KY-015 DHT11 Digital Temperature Relative Humidity Sensor Module DHT11
shared：

1. It can detect the humidity and temperature of the surrounding environment
2. The sensor adopts DHT11
3. Humidity measurement range: 20% -95% (0-50 degree range)
Humidity measurement error:+-5%
4. Temperature measurement range: 0-50 degrees
Temperature measurement error:+-2 degrees
5. Working voltage 3.3V-5V
6. Output form: Digital output
7. Equipped with fixed bolt holes for easy installation
8. Small PCB size: 3.2cm * 1.4cm
9. Power indicator light (red)
10. Each set weighs approximately 8g

Module Interface Description (3-wire system)

1 VCC: External 3.3V-5V2

2 GND: External GND 3 DO: Small board switch digital output interface, connected to microcontroller IO port

Name
Phone
Email
Corporate name
Address
Leaving Message*
 
Verification code
Submit

ACS712ELC-05B 5A range ACS712 module AC current sensor module

1. Current sensor chip: ACS712ELC-05B; 2. Pin 5V power supply, onboard power indicator; 3. The module can measure plus or minus 5A current, corresponding to the analog output 185mV/A; 4. When no detection current passes, the output voltage is VCC/2; 5. PCB board size: 31(mm)x13(mm);

1000W ZVS Carbon Steel Flyback Driver Low Voltage Stable Induction Heating Board Module Plate

100% brand new and high quality! This section of induction heating using low-voltage DC power supply 12-48V. Maximum current 20A, maximum power 1000W. Can be used for DIY players to heat treatment of small parts such as quenching, annealing, etc. Can directly heat iron, carbon steel, graphite, titanium alloy and other materials. Also can be used with a graphite crucible melting gold, silver, copper, aluminum and other metals, uniform heating fast, very convenient.

Smart Electronics HD SPI 0.96 inch 1.3 inch 1.44 inch 1.8" tft spi st7735 80 x 160 color display OLED LCD screen st7735

HD SPI 0.96 inch 1.3 inch 1.44 inch 1.8" tft spi st7735 80 x 160 color display OLED LCD screen st7735

TPA3118 Mono Digital Amplifier Module Board High Sound Quality 60W

Smart Electronics DIY kit 3 Channel 2 * 18W 30W High Power Fever Super Bass AC TDA2030A Dual 12V Power Amplifier Board 2.1

DIY kit 3 Channel 2 * 18W 30W High Power Fever Super Bass AC TDA2030A Dual 12V Power Amplifier Board 2.1

W1209 LED Digital Thermostat Temperature Control Thermometer Thermo Controller Switch Module DC 12V Waterproof NTC Sensor

Temperature range :-50-110 ° Dimensions: 48.5 * 40mm Temperature control mode: ON / OFF Resolution:When temperature is 0.1°, the resolution is -9.9~99.9, other temperature segment is 1° Control accuracy: 0.1 ° Hysteresis accuracy: 0.1° Refresh rate: 0.5S High temperature protection: 0-110° Supply voltage: DC 12V Static current: ≤ 35MA, attract current ≤ 65MA Output voltage: DC 12V Output power: 20A relay

Smart Electronics Touch Button Module Capacitor Switch Sensor TTP223

Touch Button Module Capacitor Switch Sensor TTP223

STM32F103C8T6 ARM STM32 Minimum System Development Board Module

CH32F103C8T6 chip is compatible with STM32F103C8T6 series chips, all pins are compatible, all registers are compatible.

XL 6009 DC to DC Step Up Converter xl6009 step-up power module dc motor

This DC-DC Module is based on IC XL6009E1 which is a high-performance step-up switching current (BOOST) module. The module uses the second generation of high-frequency switching technology XL6009E1 core chip that offers superior performance over the first generation technology LM2577. XL6009 replaces LM2577 module as LM2577 is about to be phased out.

Smart Electronics 0.49 inch OLED LCD screen 64*32 dot matrix SSD1306 driver 14Pin IIC interface

0.49 inch OLED LCD screen 64*32 dot matrix SSD1306 driver 14Pin IIC interface Feature Size: 0.49 inch Dot matrix: 64*32 Monochrome: white, blue Hardware interface: I2C (14 feet) Driver chip: SSD1306/SH1106 Drive voltage: 3.3V Working temperature: -40℃-+70℃; Storage temperature: -40℃-+85℃; Product features: self-luminous, high brightness, high contrast, ultra-thin, full viewing angle, visible under sunlight, wide temperature, low power consumption, fast response speed

Smart Electronics Compatible with Raspberry Pi 4 generation Official Sensor Expansion Board RASPBERRY PI SENSE HAT sense

Compatible with Raspberry Pi 4 generation Official Sensor Expansion Board RASPBERRY PI SENSE HAT sense Raspberry Pi Sense HAT provides power and data connectivity via the Raspberry Pi motherboard 40Pin GPIO interface. To create the "Astro Pi", the Sense HAT sensor module integrates common sensors, making it usable in a variety of different types of experiments, applications, and even It is a game.

Smart Electronics LNA 50-4000 MHz RF SPF5189 NF 0.6dB Low Noise Amplifier Signal Receiver Board Wireless Communication Module With Shield Shell

LNA 50-4000 MHz RF SPF5189 NF 0.6dB Low Noise Amplifier Signal Receiver Board Wireless Communication Module With Shield Shell Specifications: LNA: 50-4000mhz NF: SPF5189Z LNA0: 0.6 dB Amplifier: FM Size: 34 x 25mm/1.33 x1.0inch

DIY Ble 5.0 Audio Receiver Module MP3 Ble Decoder Board Car Audio Speaker 4.1

Smart Electronics XL4016 DC/CC Adjustable 0.2- 9A 300w Step Down Buck Converter 5-40V To 1.2-35V Power Supply Module LED Driver

XL4016 DC/CC Adjustable 0.2- 9A 300w Step Down Buck Converter 5-40V To 1.2-35V Power Supply Module LED Driver Applications: 1. High-power LED driver. 2. Lithium battery(or lead accumulator) charge. 3. Vehicle-mounted power supply. 4. Low voltage system power supply. 5. 6V, 12V, 14V, 24V battery charge. 6. On-board laptop power supply. 7. regulated power supply. 8.Low voltage power supply system.

Long Range Rfid 134.2 KHZ Reader module RDM660 Writer Transceivers

USB Power Bank Charger Circuit Board Step Up Boost Power Module + 5S 18650 Li-ion Case Shell DIY Kit Powerbank

1.Aplly Battery Type:18650 battery(not include) 2.Output Voltage: 5V 2.1A 3.Input Voltage: 5V1A 4.Instructions: Level 4 Capacity indicator 5.Lighting: with LED lights 6.Size: 140 * 64 * 22mm 7.Rated Voltage : 3.7V ( Suit for 3.2V-4.2V. The batteries are in parallel)

Smart Electronics CO2 Carbon Dioxide Sensor Module MG811 Voltage 0-2V Voltage output Original stock

CO2 Carbon Dioxide Sensor Module MG811 Voltage 0-2V Voltage output Original stock

Smart Electronics New Arrival Raspberry Pi 3 Model B+ Wide Angle Camera 5MP Adjustable-focus Mini Vision Video Camera module

New Arrival Raspberry Pi 3 Model B+ Wide Angle Camera 5MP Adjustable-focus Mini Vision Video Camera module Temperature (Operation): -20°C to 70°C Temperature (Stable Image) : 0°C to 50°C Focus :Fixed Object distance:30CM-∞ Resolution: 800LW/PH (Center) Working power supply : 3.3v(pin15) Operating system: for Raspberry Pi Certifications :FCC and CE Sensor Type: OV5647 (1/4” ) Active Array Size : 2592*1944 Sensitivity: 600mV/Lux-sec F/No: 2.35 EFL: 1.55 mm BFL(Optical): 3.1mm FOV: 160° TV Distortion :<14.5% Relative Illumination (Sensor) : 70% IR Filter : 650±10nm

Smart Electronics XY-BT-Mini For audio receiving board Ble 5.0 MP3 lossless decoder board wireless stereo music module 3.7-5V

XY-BT-Mini For audio receiving board Ble 5.0 MP3 lossless decoder board wireless stereo music module 3.7-5V

Smart Electronics 16 channel relay module 5v power supply control board module 5V12V with optocoupler protection LM2596

16 channel relay module 5v power supply control board module 5V12V with optocoupler protection LM2596
Previous： Smart Electronics TPA3116D2 XH-M422 DC12-24V 50W + 50W Ble 4.0 amplifier board TPA3116 With Bluetooth U disk TF card play
Next： Smart Electronics 37 in one sensor kit, 37 sensor kits, 45 in one sensor kit
Return
TOP
86-755-83877216
smartbes
smartbes