20pcs voice detection sensor

Buy 20Pcs Voice Detection Sensor Module Sound Recognition Module High Sensitivity M for R350.00

Buy 20Pcs Voice Detection Sensor Module Sound Recognition Module High Sensitiv for R309.00

Features: The product boast of output signal instruction. Single-channel signal output. Output valid signal is low and the light will be bright. Specification: Size: 3.1 x 1.6 x 0.8cm Operating current pressure: 4V - 6V Package included: 20 x Sound detection sensor module

Buy 3Pcs Voice Detection Sensor Module Sound Recognition Module High Sensitivity Microphone Sensor Modul for R204.00

Buy KY-037 4pin Voice Sound Detection Sensor Module Microphone Transmitter for R129.00

20Pcs 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: 20 x Soil moisture detector module 20 x Probe 20 x 2P Jumper Cable

Product Usage: 1, the meter pulse data sampling 2, fax machine shredder paper detection 3, obstacle detection 4, black and white line detection Product parameters: Infrared reflection sensor: TCRT5000 Detection reflection distance: 1mm~25mm Working voltage: 5V Output form: digital signal (0 and 1) Installation: with fixing bolt holes Small board PCB size: 3.5cm x 1cm Single weight: 4.5g Features: The infrared emitting diode of the TCRT5000 sensor continuously emits infrared rays. When the emitted infrared rays are not reflected back or reflected back but the intensity is not large enough, the infrared receiving tube is always in the off state, and the output end of the module is low level, indicating The diode is always off; when the detected object appears in the detection range, the infrared light is reflected back and the intensity is large enough, and the infrared receiving tube is saturated. At this time, the output end of the module is high, indicating that the diode is illuminated. Wiring: 1. VCC: Connect the positive pole of the power supply (5V) 2, GND: connected to the negative power supply 3, OUT: high / low level switching signal (digital signal 0 and 1) Package Included: 20 x TCRT5000 tracing module (tested, electrostatic bag packaging)

Features: 1, Transmission signal processing control chip RCWL-9196 2, Wide operating voltage range: 4.0-28.0V 3, Compared with the traditional infrared feeling PIR, with the penetrating detection capability 4, Block time, distance adjustable 5, Output 3.3V power supply 6, Board size: 35.9mmx17.3mm Application Design Note: 1, the sensing face in front of the gold without any shelter. 2, front and rear sensing surface space to set aside more than 1CM 3, the module carrier plane and install as flat line 4, a certain application of effective detection area 5, the component side of the module is positive sensing face, the opposite is negative sensing surface. Negative sensing surface sensing less effective 6, microwave modules can not be large-scale applications in the same area, otherwise there will be mutual interference. Between single individuals over distance greater than 1M   Package included:   20 x Microwave Radar Sensor Module

Buy 5Pcs Sound Detection Voice Sensor Module LM393 Chip Electret Microphone... for R189.00

Buy 3Pcs Microphone Sound Sensor Module Voice Sensor High Sensitivity Sound Detection Module for R161.54

Features: Touch Screen: To setting menu by touching the screen or switching down forward or up forward; to play back video or photo by switching right or left. Voice Control: Turn Voice Control function on, camera can be controlled with some frequently used functions. Support 6 function voice control:Video Start,Stop Video,WiFi on,WiFi off,Photograph,Shutdown. 4K VIDEO/20MP Photo: Stunning 4K(2008*2160@24fps) video and 20MP photos,in Single, Slow Motion and Time Lapse modes Waterproof: Durable by design, F100 Pro Action Camera is waterproof to 99ft (20m) with a housing Specifications: DSP: NTK96660 Image Sensor: IMX 078(12M) Video Resolution: 4K24fps (2880X2160),2560X1440 30fps,1920X1080 60fps,1280X720 120fps,640X480 240fps Image Resolution: 20M/12M/8M/5M/2M Lens: 7 Glass Lens LCD Display: 2.0 inch HD Screen Extended Memory: 128G(Update Firmware: S20160530) Image File Format: JPG Video File Format: MP4 Exposure: Automatic ISO: Automatic/100/200/400 Interface Type: USB/HD Language: English/French/German/Spanish/Italian/Portuguese/Simplied Chinese/Japanese/Traditional Chinese/ Russian/Korean/Polish/Swedish Battery Type/Battery capacity: 3.7V 1050mAh li-ion (Longest recording time MAX 70 Min) DDR: 1GB DDR3 NAND Flash: Build-in Speaker: Build-in MIC: Build-in Waterproof depth: Waterproof 30m Built-in WIFI: Yes Photograph: Yes Camera angle: 170 Storage compression mode: H.264 Motion detection: YES Loop-record: Yes,3 minutes/5minute/10minute/off Slow Motion Video: Yes Time-lapse Record: Yes Recording function: YES Intelligent detection shutdown: YES Photograph resolution: MAX 16M AV: YES Anti-Shake: YES Gyro: Yes, Built-in Gyroscope chip Package Included: 1 x F100 PRO Action Camera with 1050mAh Battery 1 x Remote control 1 x Bicycle Bracket 1 x Mounts 1 x Helm Seat 1 x Bandages 1 x Cable Ties 1 x 3M Glue 1 x Rope 1 x USB Cable 1 x Manual 1 x Cleaning Cloth 1 x Adapter Bracket 2 x Pedestal 1 x Waterproof Cover

BEST SPY CAMERA EVER Perfect Spy Nanny Camera | Hidden Camera Motion Detection | Remote Viwer | Wifi Connectivity | Night Vision          Wireless Mini Wifi Spy Clock with Motion Sensor Camera. Features: - wifi clock hidden camera - Remote monitoring by PC, tablet or smartphone  - Support TF card: Up to 32GB (not included) - Video Resolution: 1280 x 720, H.264 - Support motion detection video recording - Suport IOS and Android - Support night vision - Support voice intercom How to set up: Remove back plate and remove the plastic battery isolator.Switch on the device after charging the battery with cable provided. Download the App from your smartphone, then search for the camera in wifi setting on your phone,then click connect.  Open the app,add the camera.Playing time approximately 4 hours. For best long term results keep the charger connected. File Size: 1 hour of audio/video will use about 2.5GB memory Dimensions: Clock Face - Diameter: 70 x H:19 (mm)

Features: Function: safe deployment, commercial deployment, daily life, law enforcement forensics, driving records, training and other occasions; Business / law enforcement evidence recording video function: to facilitate business interviews, learning, life, law enforcement evidence recording video; Card reader function: maximum support 32GB TF card, easy to move storage files, safe and convenient; High-quality sensors, high-definition lens, dynamic video camera; Boot automatic recording or recording, operation is simple; Battery power detection function, effectively protect your video, recording files; Multi-indicator light shows the working state, fool-like operation more convenient; With a large capacity lithium battery, the battery duration of about 7~8 hours; Standard USB port, support a variety of environmental charging and file reading. Specifications: Image sensor: high-definition CMOS sensor Viewing angle: about 60 degrees Battery capacity: about 990mah Recording time: about 7~8 hours Rate: 1080P Memory card type: TF (SD) card Memory card capacity: support 4GB-32GB Video resolution: 1920 x 1080P Size: 91 x 25.3 x 11.7mm Package Included: 1 x Digital Camera Recording Pen 1 x USB Cable 1 x Rope 1 x User Manual 1 x Storage Bag

This Item is Dropshipped !!!!!!!!!!!!!! FREE SHIPPING !!!!!!!!!!!!!! Registered Airmail to your nearest R.S.A Post Ofice on all orders over R300.00 Features: 1.0 Megapixel 720p HD clear image; Standard H.264 video compression. Micro SD card cycled recording (Support Max 32GB, SD card is not included). 70viewing angle (horizontal); 4x Digital zoom. Infrared LEDs night vision distance: 10 meters, 24 hours day and night monitoring; IR-CUT switch. Two-Way talk; Built-in Microphone and speaker. Motion detection; Linkage camera/recording; real-time App push notifications. Support Android /iOS system mobile devices (Download "MIPC" on App store or Google Play store), APP multi-language supported (switch according to phone language); Remote real-time monitoring. Support multiple platforms, terminals networks; WIFI (IEEE802.11b/g/n) wireless connection, WPS one key Wi-Fi. Support cloud platform, cloud server all over the world, more stable performance. Easy to install; Remote firmware upgrade. QR code log in. H.264 video compression. Support IE, Chrome, Firefox, Safari, Opera, etc. High Definition 1280*720, clear image. P2P technology, plug and play, no any settings. Smart transmission technology: adaptive bandwidth, dynamic code rate adjustment, voice first, the jitter buffer. Support two-way audio, telecommunication level of signal processing, (echo cancellation, noise suppression, comfort noise, silence suppression). Support Android /iOS system mobile devices, remote real-time monitoring(25 fps image transmission, 720P HD images). Support multiple platforms, terminals, networks. Support remote firmware upgrade. Support multiple-users access, multiple users management. Motion detection, real-time App push notifications. 6 pcs infrared LEDs, night vision distance: 10 meters, 24 hours day and night monitoring, IR-CUT switch. Support WIFI (IEEE802.11 b/g/n). Support QR code login. Support micro SD card (max 32 GB) storage, Cloud platform. Support WPS function. Specification: Type Panda IP camera Material ABS Quantity 1 set Color White and balck Image Sensor 1/4 "color CMOS sensor Display Resolution 1280 * 720 (720P) Lens 1.0MP, f: 2.1mm, F:2.0 Minimum Illumination 0.5Lux Input/Output Two-way audio (built-in microphone and speaker) Audio Compression AAC(Advanced Audio Coding) Video Compression H.264 Lighting Frequency 50Hz, 60Hz Image Frame Rate 25fps Image Resolution 1280*720, 640*360,320*180,160*90 Image Adjustment Brightness, Contrast, Saturation, Sharpness White Balance, BLC Automatically Night Vision 6 infrared LEDs, IR distance: 10 meters Wireless Networks WiFi(IEEE802.11b/g/n),  built-in wifi Ethernet 10/100Mbps USB interface Protocols TCP/IP, UDP/IP, HTTP, SMTP, FTP, DHCP, DDNS, UPNP, RTSP, RTMP, MUTP IP Address Static IP address and dynamic IP address Alarm Detection Motion detection Alarm Linkage Snapshot, audio/video record Alarm Notification Real-time App push notifications Power DC 5V / 2.0 A, power consumption 5W Buttons A reset button, a FN (WiFi Protected Setup) button Network Interface

PLEASE NOTE: On checkout you will have the option to "leave a note for the seller". Please use this area to specify your preferred option, size or color. Upon receipt of your order, we will also make contact with you to clarify or confirm options when necessary. Where you would like an option that has an additional price, please continue with your order as is and we will contact you with payment options for the additional amount. OPTIONS: FORM COLOR: BLACK FORM COLOR: SILVERBLACK FORM COLOR: WHITEBLACK 4K action camera adopts for high technology NTK96660 chipset, for Sony IMX078 CMOS sensor and HD wide angle lens with selectable angles. It can offer 4K (2880 * 2160) 24fps (Interpolation) & FHD 1080P 60fps video recording and max. 20MP vivid photography. Anti-shake, motion detection, waterproof 30m, dual screen... good choice for sports enthusiast! Features: Adopt for high technology NTK96660 chipset and for Sony IMX078 CMOS sensor, guarantee Smooth & HD shooting experience. Enjoy UHD(2880 * 2160) 24fps(Interpolation), FHD 1080P 60fps, HD 720P 120/60/30fps video recording; with voice prompt indicating camera operation. Capture excellent moment at max. 20MP(5120 * 3840), and the lens can switch between 170/140/110/70°- vivider and wider! Support Loop Recording and Time Lapse, Self Timer, Burst modes, Specific Effect & Color setting - more fun! With Anti-shake / Gyroscope / Motion Detection function - designed for sports! Dual screens: 2.0" LCD screen lively display the shooting scenery, support 5X zooming; 0.98" screen show camera operating data. Waterproof housing can go underwater 30m/98.4ft - record wonderful marine adventure.(Please test the waterproof housing before applying it to your camera.) Connect to smartphone APP through WiFi - edit and share good image instantly. Powered by 3.8V 950mAh rechargeable li-ion battery(included). Compatible for max. 64GB memory card. (Sold separately.) An ideal recorder for sports talent - take it to climbing/surfing/diving/riding/driving/flying & etc. Can also be PC cam/home security/car DVR.   Specifications: Chipset: NTK96660 Sensor: Adopt for Sony IMX078 1/2.3" CMOS Lens: Wide Angle, F=2.0 f/3mm Lens Range: 170°, 140°, 110°, 70° Selectable Screen: 2.0" + 0.98" LCD Screen Zoom: 5X Focus: Fixed Gyroscope: Support Record Audio: Support Diving Mode: Support WDR (Wide Dynamic Range): Support Video Resolution: UHD P24(2880 * 2160)(Interpolation), QHD P30(2560 * 1440), FHD P60/30(1920 * 1080), HD P120/60/30(1280 * 720), WVGA P30(848 * 480), VGA P240/30(640 * 480), QVGA P30(320 * 240) Image Size: 20M(5120 * 3840), 16M(4608 * 3456), 12M(4032 * 3024), 10M(3648 * 2736), 8M(3264 * 2448), 5M(2594 * 1944), 3M(2048 * 1536), VGA(640 * 480) Format: MP4/H.264 (Video), JPEF(Image) Loop Recording: 3/5/10min Time-lapse Recording: 100ms/200ms/500ms/1s/5s Self Timer: Single/2/5/10s Burst: 3/5/10photo/second Specific Effect: OFF/Night Scene/Portrait/Lightpainting White Balance: Auto/Daylight/Cloudy/Tungsten/Fluorescent Color: Natural/Black & White/Sepia ISO: Auto/100/200/400 Storage: Support up to 64G memory card (Sold separately) Battery: 3.8V 950mAh 3.61W Rechargeable Li-ion Battery (Included.) Language: English/French/German/Spanish/Italian/Portuguese/Russian/Japanese/Chinese/Polish/Korean Item Size: 5.9 * 4 * 1.2cm / 2.3 * 1.6 * 0.5" Item Weight: 63g / 2.2oz Package Size: 19 * 10 * 6.2cm Package Weight: 530g / General Material ABS Quantity 1 piece Image sensor Image Sensor Adopt for Sony IMX078 1/2.3" CMOS Image Sensor Size Lens Range: 170°, 140°, 110°, 70° Selectable Lens Anti-Shake Yes Focal Distance 8M 5M 2M 1m Focusing Range 8M 5M 2M 1M Optical Zoom 5X Digital Zoom 5X Wide Angle Lens: Wide Angle, F=2.0 f/3mm Lens Range: 170°, 140°, 110°, 70° Selectable Shooting Effective Pixels UHD P24(2880 * 2160)(Interpolation), QHD P30(2560 * 1440), FHD P60/30(1920 * 1080), HD P120/60/30(1280 * 720), WVGA P30(848 * 480), VGA P240/30(640 * 480), QVGA P30(320 * 240) Image Size: 20M(5120 * 3840), 16M(4608 * 3456), 12M(4032 * 3024), 10M(3648 * 2736), 8M(3264 * 2448), 5M(2594 * 1944), 3M(2048 * 1536), VGA(640 * 480) Images JPEG Still Image Resolution 20M(5120 * 3840), 16M(4608 * 3456), 12M(4032 * 3024), 10M(3648 * 2736), 8M(3264 * 2448), 5M(2594 * 1944), 3M(2048 * 1536), VGA(640 * 480) Video MP4 Video Resolution UHD P24(2880 * 2160)(Interpolation), QHD P30(2560 * 1440), FHD P60/30(1920 * 1080), HD P120/60/30(1280 * 720), WVGA P30(848 * 480), VGA P240/30(640 * 480), QVGA P30(320 * 240) Image Size: 20M(5120 * 3840), 16M(4608 * 3456), 12M(4032 * 3024), 10M(3648 * 2736), 8M(3264 * 2448), 5M(2594 * 1944), 3M(2048 * 1536), VGA(640 * 480) Video Frame Rate 4K (2880 * 2160) 24fps (Interpolation) & FHD 1080P 60fps video Cycle Record Yes Exposure ISO Auto/100/200/400 Exposure Compensation No Scene Mode OFF/Night Scene/Portrait/Lightpainting White Balance Mode Auto/Daylight/Cloudy/Tungsten/Fluorescent Storage Supports Card Type