1 Hz output pin SQW. 32 KHz output pin 32K. Voltage Supply: 2.2 V ~ 5.5 V (for RTC). Time Format: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd. DS 3231 based RTC with 2032 Battery Holder.
Driver-Free Plug-and-Play Link: Natively recognized as a standard ALSA audio capture device across Linux systems, requiring zero manual driver installation scripts. Omnidirectional Sound Capture: Outfitted with a high-sensitivity condenser capsule that records voice data uniformly from a 360-degree radius for flawless speech recognition. Integrated Background Noise Filtering: Features advanced digital processing layers designed to reduce ambient hums and workspace fan…
Sensitivity to Ammonia, Sulphide and Benzene steam Sensitive for benzene, alcohol, smoke Fast response and recovery Adjustable sensitivity Signal output indicator Output voltage boosts along with the concentration of the measured gases increases.
Power supply voltage: DC5 ± 2V Sensitivity: 0.5V / (0.1mg / m3) The minimum detection level of particles: 0.8 m Clean air voltage: 0.9V typ. Low consumption current (Icc: MAX. 20 mA) The presence of dust can be detected by the photometry of only one pulse Enable to distinguish smoke from house dust
Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 20A Sensitivity: 100mV/A
High-Definition HDMI Link: Utilizes a standard high-bandwidth HDMI connection for video transmission, providing vibrant colors, low latency, and a native resolution of 800x480 pixels. Responsive Touch matrix: Equipped with a premium resistive touch panel and an included fine-point stylus pen for effortless desktop navigation, clicking, and drawing. Dual-Purpose Power & Touch: Connects directly via the 40-pin GPIO pin header to…
Compact Form-Factor UI: Pocket-sized 3.5-inch TFT LCD panel engineered specifically to fit perfectly flush over standard Raspberry Pi mainboard dimensions. Responsive Resistive Touch: Fitted with a highly accurate resistive touch-control matrix alongside an included stylus pen for precise desktop navigation and custom UI tracking. Direct SPI Hardware Header: Plugs right onto the 40-pin GPIO block using a high-bandwidth serial peripheral…
Premium Dull-Polish Matte Finish: Designed with a specialized dull-polish texture by Waveshare that resists fingerprints, reduces smudges, and offers an industrial-grade matte aesthetic. Dual Active Cooling Array: Equipped with an integrated dual-fan assembly providing continuous high-volume airflow directly over the CPU and RAM to prevent thermal throttling. Laser-Accurate Port Layouts: Offers perfect alignment and unobstructed access to all dual Micro-HDMI…
Premium Official ABS Build: High-quality, durable impact-resistant ABS plastic enclosure custom-engineered by the Raspberry Pi Foundation to securely shield your board. Removable Modular Panels: Designed with a clip-on top lid and side panels that allow instant access to the GPIO pins, camera port, and display port without removing the case. Flawless Component Alignment: Features exact laser-cut openings for the micro-SD…
2.4GHz applications 3.2dBi gain Antenna Connector: RP-SMA Male. 360º Rotation and tilt capabilities Omni-directional radiation. Antenna Type: Whip, Tilt. Max Height of Antenna: 19 cm
