{"title":"KeyeStudio","description":"","products":[{"product_id":"sensor-kit-raspberry-and-arduino-16pcs","title":"Sensor Kit (Raspberry and Arduino) 16pcs","description":"\u003cul\u003e\n\u003cli\u003eDHT11 temperature and humidity module sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHC-SR501 human body infrared sensor module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDS1302 real-time clock module without battery\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRaindrop sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSound sensor module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHC-SR04 ultrasonic sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlame sensor module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLaser head sensor module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhotoresistor sensor module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSoil moisture sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eObstacle avoidance sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShock sensor module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMQ-2 gas sensor module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e433M wireless transceiver module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTilt sensor module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTracking module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51183294153006,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/ScreenShot2022-10-17at7.29.47AM_720x_f79cbdcd-8529-4c3f-bbaf-2c54671f8d4b.webp?v=1760869544"},{"product_id":"automatic-irrigation-module-diy-kit-auto-watering-system","title":"Automatic Irrigation Module DIY Kit (Auto Watering system)","description":"\u003cp\u003eThis product requires no programming and does not contain a microcontroller. 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Title","offer_id":51183301230894,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/DSC_2000-scaled_720x_04ad0ff5-7987-4c4b-b8c3-dd1df0dfb065.webp?v=1760871349"},{"product_id":"capacitor-assortment-kit-with-storage-0-22nf-470nf-660-pcs","title":"Capacitor Assortment Kit with Storage (0.22nF-470nF) (660 PCS)","description":"\u003cp\u003eA capacitor assortment kit is a collection of different capacitors, including various capacitance values, voltage ratings, and types like ceramic, electrolytic, or film capacitors, all packaged together for convenient storage and use in electronics projects, prototyping, and repair.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDielectrics: Paper\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCapacitance: 0.22nf~470nf\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTolerance: ±10%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage: 100V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency: Low frequency\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApplication: Bypass\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A221 0.22nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A331 0.33nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A471 0.47nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A561 0.56nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A681 0.68nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A102 1nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A222 2.2nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A302 3nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A332 3.3nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A392 3.9nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A472 4.7nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A682 6.8nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A103 10nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A153 15nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A223 22nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A333 33nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A393 39nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A473 47nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A683 68nF 30pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A823 82nF 20pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A104 100nF 20pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A154 150nF 20pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A224 220nF 20pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2A474 470nF 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No soldering!\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccess to all Raspberry Pi Pico's pins on two 20 ways pin headers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLED indicators on all GPIO pins\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3x programmable push button (GP20-22)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x RGB LED - NeoPixel  (GP28)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x Piezo buzzer (GP18)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x 3.5mm stereo audio jack (GP18-19)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x Micro SD card slot (GP10-15)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x ESP-01 socket (GP16-17)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e6x Grove port\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51184116924718,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/19297_4.webp?v=1760882166"},{"product_id":"hc-sr501-pir-motion-sensor","title":"HC-SR501 PIR Motion Sensor","description":"\u003cp\u003eThe HC-SR501 PIR motion sensor is one of the easiest to connect to an Arduino -or any other microcontroller for that matter- and can also be used as a stand alone motion detector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh output level 3.3 V and Low output level 0V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum 110 ° angle sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum sensing distance: 6 meters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 4.5-20V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuiescent Current :50uA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions (approx.): 32 x 24mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51186135040302,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/hc-sr501-pir-motion-sensor-module18420-816436.webp?v=1776064397"},{"product_id":"ir-obstacle-avoidance-sensor","title":"IR Obstacle Avoidance Sensor","description":"\u003cp\u003eThe Infrared Obstacle Avoidance Sensor has a pair of infrared transmitting and receiving sensors. 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Perfect for various environments such as offices, factories, and homes, this sensor ensures reliable detection of harmful gases, helping to maintain optimal air quality. 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I \/ O port driver is active low.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe module can be used as a microcontroller development board module and also as appliance control, PLC extended output.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIt is using the industry’s top-quality isolation optocouplers, strong anti-jamming ability, stable performance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEach relay common terminal “COM” are independent, user-friendly access to different signals, each relay are normally closed and normally open with the port.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51195721548078,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/201608251512494651961.jpg?v=1761129807"},{"product_id":"gy-neo-6m-7m-8m-gps-active-ceramic-antenna-module","title":"GY-NEO-6M\/7M\/8M GPS Active Ceramic Antenna Module","description":"\u003cul\u003e\n\u003cli\u003eNEO-6M Module：\u003cbr\u003eWeight:5g\u003cbr\u003eSize:35.8mm*25.6mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNEO-6M Module+External Antenna:\u003cbr\u003eWeight:17g\u003cbr\u003eModule Size: 35.8mm*25.6mm\u003cbr\u003eAntenna Size:28.3mm*28.3mm\u003c\/li\u003e\n\u003cli\u003eNEO-7M Module+External Antenna:\u003cbr\u003eWeight:17g\u003cbr\u003eModule Size: 35.8mm*25.6mm\u003cbr\u003eAntenna Size:28.3mm*28.3mm\u003c\/li\u003e\n\u003cli\u003eNEO-8M Module+External Antenna:\u003cbr\u003eWeight:17g\u003cbr\u003eModule Size: 35.8mm*25.6mm\u003cbr\u003eAntenna Size:28.3mm*28.3mm\u003c\/li\u003e\n\u003cli\u003e6M Onboard Antenna with Pin:\u003cbr\u003eWeight:18g\u003cbr\u003eSize:38.9mm*25.2mm\u003c\/li\u003e\n\u003cli\u003e7M Onboard Antenna with Pin:\u003cbr\u003eWeight:18g\u003cbr\u003eSize:38.9mm*25.2mm\u003c\/li\u003e\n\u003cli\u003e8M Onboard Antenna with Pin:\u003cbr\u003eWeight:18g\u003cbr\u003eSize:38.9mm*25.2mm\u003c\/li\u003e\n\u003cli\u003eActive Ceramic Antenna:\u003cbr\u003eWeight:13g\u003cbr\u003eSize:28.3mm*28.3mm\u003c\/li\u003e\n\u003cli\u003eActive Ceramic Antenna(Small Size):\u003cbr\u003eWeight:3g\u003cbr\u003eSize:20.1mm*6.1mm\u003c\/li\u003e\n\u003cli\u003ePassive Ceramic Antenna:\u003cbr\u003eWeight:9g\u003cbr\u003eSize:25mm*25mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51195777810734,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/H7c6ac0334afe45cb976fc14ee4447353j_jpg_640x640Q90_jpg_720x_ac36a5a1-b1c4-4975-9bd8-1fe23360a610.webp?v=1761135969"},{"product_id":"micro-sd-card-reader-module","title":"Micro SD Card Reader Module","description":"\u003cp\u003eMicro SD Card Reader Module has an SPI interface which is compatible with any sd card and it uses 3.3V power supply which is compatible with Arduino UNO\/Mega.SD module has various applications such as data logger, audio, video, graphics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupport Micro SD Card (\u0026lt;=2G), Micro SDHC card (\u0026lt;=32G) (high-speed card)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe level conversion circuit board that can interface level is 5V or 3.3V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommunication interface is a standard SPI interface.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51195797111086,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/ScreenShot2022-11-09at8.47.02AM_720x_6157c494-2a89-423b-9a67-bb0f7d141d08.webp?v=1761136967"},{"product_id":"usb-to-esp8266-serial-adapter-board","title":"USB to ESP8266 Serial Adapter Board","description":"\u003cp\u003eESP-01B is the most popular WiFi module in market, and it is a must have item for WiFi IoT project.\u003c\/p\u003e\n\u003cp\u003eWhile it is popular, there are some works needed to integrate it into your project as the pins are limited and is not beginner friendly.\u003c\/p\u003e\n\u003cp\u003eWell, we are here to help. 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Supports hardware handshaking or X-ON\/X-OFF PackageIncluded: 1PCS*6Pin CP2102 Module\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand new and high quality.\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions: 26.5mm * 15.6mm PCB\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eWeight: 4g using a new chip factory in 2013 CP2102 with a self-recovery fuse. In the event of an accidental short circuit, it can effectively protect your computer USB port and Downloader with three LEDs: power indicator, data reception indicator, the data trans indicator, working status with 3.3V and 5V dual power output pin leads to all sorts of useful with reset signal output, etc. directly to the for Arduino board Pro mini download!\u003c\/li\u003e\n\u003cli\u003eSupported operating systems: Windows 98\/Me\/2000\/XP\/7, OS-9,OS, X-Windows CE, Linux 2.40 or later\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51195988279598,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/84365c1313d03ae09a75a6cbfecc1eeb-hi.jpg?v=1761143552"},{"product_id":"lm358-gain-amplification-module","title":"LM358 Gain Amplification Module","description":"\u003cp\u003eLM358 Gain Amplification Module Operational Amplifier Module is based on the LM358 operational amplifier which is a high-gain, frequency compensated operational amplifier designed to operate from a single power supply over a wide range of voltages. It is used in conventional operational amplifier circuits that need to be operated from a single power rail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOn-board LM358 chip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable gain up to 100x\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOn-board 10K adjustable resistor for gain adjustment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOn-board power indicator\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChip has been drawn out to the main pins for direct input and output of signals\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorking Voltage Range: 5 V to 12 V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoard Size: 32.7 x 13.3 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIC Chip\u003cbr\u003eLM358\u003c\/li\u003e\n\u003cli\u003eOperating Voltage (VDC)\u003cbr\u003e5 ~ 12\u003c\/li\u003e\n\u003cli\u003ePCB Size ( L x W ) mm\u003cbr\u003e34 x 14\u003c\/li\u003e\n\u003cli\u003eWeight (gm)\u003cbr\u003e3\u003c\/li\u003e\n\u003cli\u003eShipment Weight\u003cbr\u003e0.005 kg\u003c\/li\u003e\n\u003cli\u003eShipment Dimensions\u003cbr\u003e8 × 7 × 3 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51196007645486,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/1-14.webp?v=1761144000"},{"product_id":"4-channel-irf540-mosfet-switch-module","title":"4 Channel IRF540 MOSFET Switch Module","description":"\u003cp\u003eMOSFET is an electronic devices with good switching characteristics. It is widely used in circuits, such as power supplies switching , motor drives, lighting dimmer and so on. Relay is another kind of module with switching characteristics.\u003cbr\u003eWe designed a 4-channel MOSFET switch. It can supply up to four groups of electronic switches to control different circuit blocks respectively. Limited by the working priciples, MOSFET can only be used to control the DC circuit, such as DC-LED screen and so on, but not suitable for AC circuit control.\u003cbr\u003eIn some extreme cases, it can be used to control 100V\/33A DC circuit. However, it is suggested that the controlled DC voltage is more than 9V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMOSFET is an electronic device with good switching characteristics.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsed in power supplies switching\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsed in Motor drives\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eColor: Red\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsed in Lighting dimmer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIt can be used to control the 100V\/33A DC circuit. However, it is suggested that the controlled DC voltage is more than 9V.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51197653713198,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/Screenshot2023-09-03at12.47.19PM_720x_de3b6bec-df4e-4e33-b503-e02a1ba32b56.webp?v=1761152865"},{"product_id":"mini-l293d-motor-driver-module","title":"Mini L293D Motor Driver Module","description":"\u003cp\u003eThe Device is a mnolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and stepping motors) and switching power transistors. To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included. This device is suitable for use in switching applications at frequencies up to 5 kHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage dc4.5-25v\u003cbr data-start=\"23\" data-end=\"26\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput current capability per channel 600MA\u003cbr data-start=\"69\" data-end=\"72\"\u003e\n\u003c\/li\u003e\n\u003cli\u003ePeak output current (non repetitive) per channel 1.2A\u003cbr data-start=\"125\" data-end=\"128\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnable facility\u003cbr data-start=\"143\" data-end=\"146\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eOvertemperature protection\u003cbr data-start=\"172\" data-end=\"175\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eLogical \"0\" input voltage up to 1.5 v (high noise immunity)\u003cbr data-start=\"234\" data-end=\"237\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternal clamp diodes\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51197666558254,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/Screenshot2023-09-06at9.09.16AM_720x_2f199ec6-f738-4f43-86c0-92468e36704b.webp?v=1761153020"},{"product_id":"isd1820-recording-module-with-0-5w-speaker","title":"ISD1820 Recording Module with 0.5W Speaker","description":"\u003cp\u003ePower supply:3-5V, which can be accessed by pin power;\u003cbr\u003eAudio recording control mode: the key to control or microcontroller, IO has drawn the line of control;\u003cbr\u003eButtons control audio recording method of operation:\u003cbr\u003eREC button: record button, you can press and hold the recording, release the button to stop recording;\u003cbr\u003eRLAYE key: trigger mode playback, press will play this whole speech;\u003cbr\u003ePLAYL key: jog mode playback, press and hold until playback, release to stop playback;\u003cbr\u003eRPL Jumper: loop mode control, loop playback;\u003cbr\u003eFT Jumper: direct control, microphone voice through the speaker can playback\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e1. An easy to use 10 seconds of voice recording\u003cbr\u003e2. high-quality, natural voice restored\u003cbr\u003e3. can be used as a propaganda module\u003cbr\u003e4. With looping, jog playback, single-pass play function\u003cbr\u003e5. available single-chip control\u003cbr\u003e6. This module can directly drive a small speaker 8 ohm 0.5W\u003cbr\u003e\u003c\/p\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51197677928750,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/isd1820-audio-recording-and-playback-module-speaker_1.webp?v=1761153118"},{"product_id":"lr7843-isolation-mosfet-mos-tube-field-effect-transistor-module","title":"LR7843 Isolation MOSFET MOS Tube Field Effect Transistor Module","description":"\u003cp\u003eLR7843 Mosfet control Module Replacement Relay comes with optocoupler isolation, the control signal and the power of the controlled device are isolated, which greatly increases the rigidity of the interference. PWM speed regulation widely used to control the start and stop of the motor. The signal input side can be welded to the terminal or pin itself, compatible breadboard output can be soldered to the terminal or direct wire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e1. With optocoupler isolation, the control signal and the power of the controlled device are isolated, which greatly increases the rigidity of the interference.\u003cbr\u003e2. Compatible with MCU and Arduino control board, 3V or 5V signal\u003cbr\u003e3. High level start, low level stop, PWM speed regulation\u003cbr\u003e4 .Widely used to control the start and stop of the motor, solenoid valve and other tributary equipment\u003cbr\u003e5. There are various specifications of MOS tube to provide choices,\u003cbr\u003e\u003cbr\u003eDimension : 30.9mm x 18mm\u003cbr\u003eWeight : 7g\u003c\/p\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51197683073326,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/6169ZHfBF-L._UF1000_1000_QL80.jpg?v=1761153225"},{"product_id":"fr120n-isolation-mosfet-mos-tube-field-effect-transistor","title":"FR120N Isolation MOSFET MOS Tube Field Effect Transistor","description":"\u003cp\u003eFR120N Mosfet control Module features with optocoupler to provide electrical isolation between the high-powered MOSFET side and the logic signals used to control the module this will prevent damaging the MCU if something goes wrong in the load connections and also increases the rigidity of the interference. PWM speed regulation is widely used to control the start and stop of the motor. The signal input side can be soldered to the terminal or pin itself, compatible breadboard output can be soldered to the terminal or direct wire.\u003c\/p\u003e\n\u003cp\u003eWidely used for switching applications requiring moderate to high currents of up to 9.4A at 100V. The circuit has an optocoupler on the input that separates the input from the output load voltage and is unaffected by the logic levels applied to the driving signal. It works well for basic ON\/OFF operations like controlling a solenoid or PWM control like dimming an array of LEDs. Additionally, these modules may be connected in parallel to boost the power handling capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWith optocoupler isolation, the control signal and the power of the controlled device are isolated, which greatly increases the rigidity of the interference.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with MCU and control board, 3V or 5V signal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-level start, low-level stop, PWM speed regulation\u003cbr\u003eWidely used to control the start and stop of the motor, solenoid valve, and other tributary equipment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe signal input side can be welded to the terminal or pin itself, compatible breadboard\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput can be soldered to the terminal or direct wire\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModule size 23mm X 16mm There are two 2mm diameter screw holes, hole spacing 8mm\u003cbr\u003eSpecifications of MOS tube: 100V 9.4A\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51197711843630,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/images_5f4cceec-0937-4699-b66a-af77e8e75040.jpg?v=1761154305"},{"product_id":"aod4184-isolation-mosfet-mos-tube-field-effect-transistor","title":"AOD4184 Isolation MOSFET MOS Tube Field Effect Transistor","description":"\u003cp\u003eThe AOD4184 module is an isolation MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) control module that uses an optocoupler for signal isolation and a MOSFET to switch high-power loads like motors and solenoid valves. It features a 40V, 50A rating, accepts 3V or 5V control signals from microcontrollers, and provides fast switching and PWM speed regulation for various applications. \u003c\/p\u003e\n\u003cp\u003eFeatures\u003cbr\u003e1. With optocoupler isolation, the control signal and the power of the controlled device are insulated, which greatly increases the interference stiffness\u003cbr\u003e2. Compatible with MCU and Arduino control board, 3V or 5V signal\u003cbr\u003e3. High start level, low stop level, PWM speed regulation\u003cbr\u003e4. Widely used to control the starting and stopping of the engine, solenoid valve and other tributary equipment\u003cbr\u003e5. Specifications: 40V 50A (AOD4184)\u003cbr\u003e6. The side can be welded to the signal input terminal or pin by itself, compatible chopping board\u003cbr\u003e7. Output can be soldered to the terminal or direct wire\u003cbr\u003e8. Module size 23mm X 16mm, there are two 2mm diameter screw holes, distance between the 8mm holes\u003cbr\u003e\u003c\/p\u003e","brand":"KeyeStudio","offers":[{"title":"Default Title","offer_id":51197715644718,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/images_1_a6d87fb0-013c-4aae-b5b6-340310561a3b.jpg?v=1761154400"}],"url":"https:\/\/taalimiyah.com\/ar\/collections\/keyestudio\/tools-power-supplies.oembed","provider":"Taalimiyah","version":"1.0","type":"link"}