30pcs dht11 temperature

Buy 30pcs DHT11 Temperature and Humidity Sensor Module Robotdyn for Arduino - produ for R2,129.22

Description Features Can detect surrounding environment of the humidity and temperature Has fixed bolt hole and easy installation Output form digital output Specifications Power Supply: 3-5.5V DC Output Signal: Digital Signal via Single-bus Humidity Measuring Range: 20%~90%RH(0-50°C Temperature Compensation) Temperature Measuring Range: 0~+50°C Humidity Measurement Accuracy: ±5.0%RH Temperature Measurement Accuracy: ±2.0°C Response Time: Module Pinout 1 Pin --- VDD(3-5.5VDC) 2 Pin --- DATA 3 Pin --- NC 4 Pin --- GND More Products View More Products

Buy 10pcs DHT11 Temperature and Humidity Sensor Module Robotdyn for Arduino - produ for R762.62

Buy 10pcs KY-015 DHT11 Temperature Humidity Sensor Module for R366.00

Description:   1. Color: As pictures 2. Structure: Fixed capacitors 3. Kinds: Aluminum Electrolytic Capacitors 4. Size: L x Dia / 20 x 13mm / 0.78 x 0.51'' 5. Capacitance: 1000UF 6. Voltage: 35V 7. Quantity: 30pcs 8. Temperature: -40°C - +105°C 9. Low ESR 10. Long pin: positive pole +, short pin: negative pole -   Package include:   30 x Electrolytic capacitor

DHT11 - Digital Temperature & Humidity Sensor Module - 2 Pack Product Description This is the DHT11 - Digital Temperature & Humidity Sensor Module - 2 Pack. It comes in a pack of 2, so you have 1 spare! One of the most common sensors used today and stable in its class. Product Features DHT11 For Arduino Temperature Humidity Sensor AM2302 Dupont Wire Humidity Sensor Color: White / Blue Cabling color may vary. Type: AM2302 Accuracy resolution: 0.1 Humidity range: 0-100%RH Temperature range: -40~80 degree Humidity measurement precision: ±2%RH Temperature measurement precision: ±0.5 degree 4-pin package Ultra-low power No additional components Excellent long-term stability All calibration, digital output Completely interchangeable Long distance signal transmission Relative humidity and temperature measurement ​Locally Stocked! Available for Immediate Shipping.

30Pcs Mini 1A Lithium Battery Charging Board Charger Module USB Interface Description: Charging method: linear charge 1% Charging current: 1A adjustable Charge accuracy: 1.5% Input voltage: 4.5V-5.5V Full charge voltage: 4.2V Charging indicator: Red charging green full charge Charging input interface: Mini USB Working temperature: -10°C to +85°C Reverse: NO Size: 25 x 19 x 10mm Note: Ampere meter can only be connected to 5V input end of the module. It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough. The connection wire should not be too long. Make sure the connect point is good. If the input voltage is too high, like 5.2V, the current will be less than 1000mA, it is normal. It is protection function, Auto-substract the charging current to avoid burn damage to chip. Input reverse has no effect on the chip, but the output (battery terminals) reverse will burn chips. Applications: This module is used for single-or multi-section parallel lithium lithium rechargeable battery, charging from the USB port to take power. Package included: 30 x 1A lithium battery charging module

30pcs 2S 7.4V 8A Peak Current 15A 18650 Lithium Battery Protection Board With Over-Charge Protection Description:Type: Voltage Regulator Operating Temperature: 25-45￢ﾄﾃDissipation Power: 50WSupply Voltage: 8.4VApplication: 18650 lithium batterySize: 41 x 16 x 3.5mmPackage included: 30 x 2S 8A lithium battery protection board

Buy DHT11 Single Bus Digital Temperature Humidity Sensor Shield For D1 Mini for R103.78

Buy DHT11 Single Bus Digital Temperature Humidity Sensor Shield For D1 Mini... for R189.00

Buy DHT11 Digital Temperature and Humidity Sensor for R31.15

The sensor module is including resistive humidity sensing component and NTC temperature testing. The compatible digital temperature humidity sensor module is component and connected with 8-byte MCU. This is useful module is fast response, great anti-interference ability and durable. - Black panel - Sensor including resistive humidity sensing component and NTC temperature testing component and connect with 8-byte MCU - Fast response, great anti-interference ability and durable - Signal transmission range: 20m - Power: 5V - Temperature range: 0-50'C - Humidity range: 20-90%RH Specification English Manual / Spec Yes Dimensions & Weight Packing List 1 * piece

Description: Operating temperature range: -40-55 ￢ﾄﾃ Limit load: DC 30V 0.5A Contact resistance: ≤ 0.03 ohms Insulation resistance: ≥ 100M ohm DC 250V Withstand voltage:: AC 500V (50hz) min Insertion force: 3-20N Life: 5000 times Internal diameter: 5.5mm Package included: 30 x DC-022 5.5-2.1mm round hole screw nut

Features: Operating temperature: -40°C to 70°C Rated voltage: AC 125V-250V Per weight: 2g Current rating: 5A Size: 20 x 10 x 6mm (L X W X H) PCB Terminals Circuit Board With Roller Lever Limit Working principle: By external mechanical force transmission elements (by pins, buttons, levers, rollers, etc.) will be used to force action on a reed, producing reed instantaneous action when action shifted to the critical point, so moving contact with the fixed contact spring at the end of the action point fast on or off. When the force is removed on the drive components, action reed produce reverse action force transmission element reverse stroke when the action reaches a critical point reed, instantaneous reverse action. Feature: contact spacing is small,short stroke action,according to the power of small,fast-break Application: Apply in A computer mouse, car mouse, automobile electronic products, communications equipment, military products, test instrument, gas water heater, gas burner, small home appliance, microwave oven, electric rice cooker, floating ball supporting equipment, medical equipment, building automation, electric tools, ect. Package included: 30 x Micro roller switch

Multifunction Expansion Board DHT11 LM35 Temperature Humidity For Arduino UNO Function: 2-way button module 2-way LED module Full Color LED Module IR receiver module Brightness sensor module LM35D temperature sensor module Passive buzzer module Rotary potentiometer module DHT11 temperature and humidity sensor module One I2C interface (A4 SDA, A5 SCL) One TTL serial port Two channel digital ports (D7, D8) One channel analog port (A3) Reset button Feature: Fully compatible with Arduino UNO R3 interfaces Providing Arduino beginners basic experimental module A board integrates various modules function No welding, no connection, you can download the program directly to complete the experiment Provide all the module code library files, all tested and can be used directly Set aside expansion port, you can complete other modules experiment Package included: 1 x Multifunction Expansion Board