Showing 3661–3672 of 3753 results
Waveshare BME680 Environmental Sensor, Supports Temperature / Humidity / Barometric Pressure / Gas Detection
Waveshare BME688 Environmental Sensor, Supports Temperature / Humidity / Barometric Pressure / Gas Detection With AI function
Waveshare Digital SGP40 VOC (Volatile Organic Compounds) Gas Sensor, I2C Bus
The SGP40 VOC Sensor is a digital VOC (Volatile Organic Compounds) sensor module that incorporates SGP40, designed for air quality monitoring. It can be used to measure fire coal, natural gas emissions, cigarette/cooking smoke, and emissions from constructing activity, decoration material, furniture, home appliances, then generate digital signals for triggering air treatment devices. The SGP40 VOC Sensor is small in size for easy integration into air treatment devices and air quality monitors, definitely an ideal choice for learning air quality monitoring.
Waveshare Industrial Grade Isolated RS232 to RS485 Converter
Waveshare Industrial USB to RS485 Converter
Waveshare Industrial USB TO TTL Converter Original FT232RL
This is an original onboard FT232RL industrial USB to TTL converter from Waveshare. The FT232RL provides better stability and compatibility, enabling industrial-grade high-performance communication between computer and TTL devices. Features Embedded resettable fuse and is compatible with popular systems like Win7/8/8.1/10, Mac, Linux, Android, WinCE, etc.
The onboard three LED indicators establish easy checking of the operating status convenient for programming / debugging.
Waveshare M.2 M KEY To A KEY Adapter for PCIe Devices USB Bluetooth
This is a Waveshare M.2 M KEY To A KEY Adapter, for PCIe Devices, USB Bluetooth. The M. 2 specification identifies 12 key IDs on the module card and socket interface but M. 2 SSDs typically use three common keys:B, M, and B+M. You will find the key type labeled on or near the edge connector (or gold fingers) of the SSD.M.2 modules can integrate multiple functions, including the following device classes: Wi-Fi, Bluetooth, satellite navigation, near field comm, Digital Radio. In this Connector, if you want to connect the m.2 m key to a key. This Types of adapter only Supports with PCI-E channel also In this circuit there is two LED and The LED1 Will Light Up When Device Is Driven Successfully, The LED2 Keeps Off By Default.
Waveshare MQ-135 Gas Sensor
The MQ-135 sensor is a gas sensor module that incorporates MQ-135, designed for air quality monitoring. It can be used to measure benzene, alcohol, smoke, then generate digital signals for triggering air treatment devices. The MQ-135 is used in Air quality Monitor in consumer and industry applications, this sensor is suitable for detecting benzene, alcohol, smoke. Avoid the noise of LPG, natural gas, coal gas. The sensitivity can be adjusted by the potentiometer.MQ-135 gas sensor applies SnO2 which has lower conductivity in the clear air as a gas-sensing material. In an atmosphere where there may be polluting gas, the conductivity of the gas sensor raises along with the concentration of the polluting gas increases.
Waveshare MQ-2 Gas Sensor
The sensor detects the concentration of LPG, propane and hydrogen in the air, the result can be obtained by measuring the voltage on the analog output. The system is powered with a voltage from 2.5 V to 5 V. It has a digital and analog output, making it compatible with most of the commissioning modules, including Raspberry Piand Arduino.
Waveshare MQ-3 Gas Sensor
The sensor determines the concentration of alcohol in the air, the result can be obtained measuring the voltage on the analog output. The system is powered with the voltage from 2.5 V to 5 V. It has a digital and analog output, making it compatible with mostof the commissioning modules including Raspberry Pi and Arduino.
Waveshare MQ-7 Gas Sensor
Waveshare PCIe TO M.2 Adapter Supports Raspberry Pi Compute Module 4
This is a Waveshare PCIe TO M.2 Adapter, which Supports Raspberry Pi Compute Module 4. An M. 2 SSD will support either SATA orPCIe, but not both at the same time. The PCIe interface is faster, as the SATA 3.0 spec is limited to ~600MB/s maximum speed, while PCIe Gen 2 x2 lanes is capable of up to 1000MB/s, Gen 2 x4 lanes is capable of up to 2000MB/s, and Gen 3 x4 lanes of up to 4000MB/s.Onboard Operating Indicator, The LED Lights Up When Power-On And Keeps Blinking While-Reading/Writing also this connector can copy videos, music, photos, data files between USB devices and the computer at blazing fast speeds.
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