10pcs thermal sensor

Buy 10pcs Thermal Sensor Module Temperature Sensor Switch Module Smart Car Accessories for R153.14

Buy 10pcs Thermal Sensor Module Temperature Switch Thermistor Sensor Board for R131.00

Description: 1. On-board LM393 voltage comparator chip and temperature sensing probe. 2. Support 5V/3.3V voltage input. 3. On-board the output signal indication, output effective signal is high, at the same time the indicator light up, output signal can directly connect with microcontroller IO. 4. Signal detection sensitivity can be adjusted. 5. Reserved a line voltage compare circuit. (P3 is leaded out). 6. PCB size: 30(mm) x15(mm). Package included: 10 x Thermal Sensor Module Temperature Switch Sensor Module For Smart Car

10Pcs Rain Sensor Water Level Measure Module Raindrop Analog Sensor Board

Description: 1. On-board LM393 voltage comparator chip and temperature sensing probe. 2. Support 5V/3.3V voltage input. 3. On-board the output signal indication, output effective signal is high, at the same time the indicator light up, output signal can directly connect with microcontroller IO. 4. Signal detection sensitivity can be adjusted. 5. Reserved a line voltage compare circuit. (P3 is leaded out). 6. PCB size: 30(mm) x15(mm). Package included: 1 x Thermal Sensor Module Temperature Switch Sensor Module For Smart Car

Parameter: Working voltage: DC 5V Working current: less than 35MA Type: Analog Sensor Test area: 40 mm x 18 mm Operating temperature: 10 ??to 30 ??/span> Working humidity: 10% - 90% No condensation Fixing hole size: Φ3mm Product size: 60mm x 22mm Applicable occasions: Design of water level alarm Features: Simple, easy to use, small size, light, cost-effective Package includes: 10 x Rain Sensor

5Pcs Thermal Sensor Module Temperature Switch Sensor Module For Smart Car Package contains 1 X item of the smallest listed variant.

Buy Temperature Sensor LM35 Thermal Sensor Module for R34.95

Buy 3pcs Thermal Sensor Module Temperature Sensor Switch Module Smart Car Accessories for R161.54

10Pcs HY-SRF05 Ultrasonic Distance Sensor Module Measuring Sensor Module Description: This module performance is stable, measure the distance accurately. Module precision, blind spots (2cm) super close. Specification: Input voltage: 5V DC Quiescent current: Output level(high): 5V Output level(low): 0V Induction angle: Detection distance: 2cm - 450cm Accuracy: up to 0.3cm Blind spots: 2cm Package included: 10 x HY-SRF05 ultrasonic distance sensor module

10Pcs Speed Measuring Sensor Counter Motor Test Groove Coupler Module For Arduino Application: Widely used in motor speed detection, pulse count, the position limit, etc.   Feature:   Using imported groove optical coupling sensor, width 5mm. It have the output state light, if output high level, the lights are off. if output low level,it on. If it covered,it will output high level;otherwise it output low level. Good signal and waveform, with strong driving ability for more than 15mA. The working voltage of 3.3V to 5V. Output: digital switch output (0 and 1). Equipped with a fixed bolt hole, easily install. Small board PCB size: 3.2 cm x 1.4 cm. Use the LM393 wide voltage comparer.   Specification:   The DO output interface can be directly connected to a micro-controller IO port, if there is a block detection sensor, such as the speed of the motor encoder can detect. DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose alarm.   Wiring specification: VCC Connect the positive 3.3 5 v power supply GND Connect power negative DO TTL switch signal output AO This module does not work Package included: 10 x Speed Measuring Sensor Module

10Pcs DIP Air Pressure Sensor 0-40kPa DIP-6 For Arduino Feature: - This DIP air pressure sensor is suitable for biomedical, meteorology and other fields. The core part is pressure sensor chip which is make by the MEMS pressure technology. - With wide applicable temperature range. - Easy to use and install. - Fits for the following types: 1. Automobile: tire pressure gauge, vehicle-mounted air pump, the MAP sensors, diagnostic equipment, automotive sensors. 2. Industry: air brake switch, portable pressure gauge, such as digital pressure gauge, environment monitor. 3. Medical equipment: patient monitoring and diagnostic equipment, such as blood pressure monitor, medical instrument, and monitor. Specification: - Measuring medium: air - Measuring range: 0-40kPa - Operating temperature range: -40 ??~ + 125 ??/div> - Storage Temperature: -40 ??~ + 150 ??/div> - Humidity: (50% ± 10%) RH - Ambient temperature: (25 ± 1) ??/div> - Medium temperature: (25 ± 1) ??/div> - Output impedance: 4kΩ ~ 6kΩ - Zero output: -15mV~+15mV - Hysteresis: +-0.7%F.S. - Power supply: ≤10V DC or ≤2.0mA DC - Insulation resistance: 100MΩ, 100VDC Package Includeed: 10 x DIP Air Pressure Sensor

10Pcs Soil Hygrometer Humidity Detection Moisture Sensor For Arduino Description: This is a summary of the soil moisture sensor can be used to detect moisture, when the soil is dry, the module outputs a high level, whereas output low. Using this sensor make an automatic watering system, so that your garden plants without people to manage. Operating voltage: 3.3V~5V. Adjustable sensitivity (shown in blue digital potentiometer adjustment) Dual output mode,analog output more accurate. A fixed bolt hole for easy installation. With power indicator (red) and digital switching output indicator (green). Having LM393 comparator chip, stable. Panel PCB Dimension: 3cm x 1.5cm. Soil Probe Dimension: 6cm x 2cm. Cable Length: 21cm. VCC: 3.3V-5V. GND: GND. DO: digital output interface(0 and 1). AO: analog output interface. Instructions for Use: 1. Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil. 2. Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low. 3. The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture. 4. The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment. 5. Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture. Package Included: 10 x Soil moisture detector module 10 x Probe 10 x 2P Jumper Cable

10Pcs DS18B20 DC 5V Digital Temperature Sensor Module For Arduino Features: It's easy to install with mounting holes, diameter of the hole is 2.5m. Digital signal output 18B20 Temperature Sensor Chip Resolution adjustment ranges from 9-12 bytes. Operating current: DC5V. Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C. Size: 28 x 12 x 10 mm Weight: 2g Package included: 10 x DS18B20 digital temperature sensor module

10pcs 5mW 650nm Industrial Laser Tube Metal Laser Sensor Tracking Range Test Description: Dimension: 6.6MM*11.5mm (error /-0.2MM)Output wavelength: 650nmOutput power: I ? 5MWWorking voltage: 2.5V (max)Operating current: ? 20mAStorage temperature: -20 ￢ﾄﾃ to 60 ￢ﾄﾃOperating temperature: -10 ￢ﾄﾃ to 40 ￢ﾄﾃSpot size: 5m light points is less than 15mm (focus adjust)Specifications: Dot spot, continuous outputOperating life: 5,000 hoursDegree: industrial gradePackage included:10 x 5mW 650nm industrial laser sensor