![[8741257] PH Sensor Module with BNC Electrode Probe โ High-Accuracy Liquid Quality Tester for Arduino, ESP32, and Hydroponics Automation Systems](/web/image/product.product/3640/image_1024/%5B8741257%5D%20PH%20Sensor%20Module%20with%20BNC%20Electrode%20Probe%20%E2%80%93%20High-Accuracy%20Liquid%20Quality%20Tester%20for%20Arduino%2C%20ESP32%2C%20and%20Hydroponics%20Automation%20Systems?unique=9820cd9)
๐ก Sensors & Modules
![[22558877] INMP441 MEMS High-Precision Omnidirectional Microphone โ Digital I2S Interface Module](/web/image/product.product/3422/image_1024/%5B22558877%5D%20INMP441%20MEMS%20High-Precision%20Omnidirectional%20Microphone%20%E2%80%93%20Digital%20I2S%20Interface%20Module?unique=61c1eba)
![[148174] AC 220V 10A Photocell Street Light Sensor โ Automatic Dusk-to-Dawn ON/OFF Photocell Switch for Outdoor Lighting](/web/image/product.product/3268/image_1024/%5B148174%5D%20AC%20220V%2010A%20Photocell%20Street%20Light%20Sensor%20%E2%80%93%20Automatic%20Dusk-to-Dawn%20ON-OFF%20Photocell%20Switch%20for%20Outdoor%20Lighting?unique=74b16c2)
![[0897458] 12V DC Electromagnetic Cabinet Door Lock โ Compact Solenoid Electric Deadbolt for Smart Lockers](/web/image/product.product/3264/image_1024/%5B0897458%5D%2012V%20DC%20Electromagnetic%20Cabinet%20Door%20Lock%20%E2%80%93%20Compact%20Solenoid%20Electric%20Deadbolt%20for%20Smart%20Lockers?unique=b4b2891)
![[39981332] Multi-Coin Acceptor โ CPU Programmable 6-Type Coin Validator for Arcade Games, Kiosks, and Vending Machines](/web/image/product.product/3256/image_1024/%5B39981332%5D%20Multi-Coin%20Acceptor%20%E2%80%93%20CPU%20Programmable%206-Type%20Coin%20Validator%20for%20Arcade%20Games%2C%20Kiosks%2C%20and%20Vending%20Machines?unique=cc205c3)
![[9851247] Capacitive Soil Moisture Sensor v2.0 โ Corrosion-Resistant Analogue Humidity Sensor for Arduino & Smart Gardening](/web/image/product.product/3249/image_1024/%5B9851247%5D%20Capacitive%20Soil%20Moisture%20Sensor%20v2.0%20%E2%80%93%20Corrosion-Resistant%20Analogue%20Humidity%20Sensor%20for%20Arduino%20%26%20Smart%20Gardening?unique=502e713)
![[8459712] CNC Shield V3.0 โ GRBL Compatible Stepper Motor Driver Expansion Board for Arduino Uno (A4988/DRV8825)](/web/image/product.product/3232/image_1024/%5B8459712%5D%20CNC%20Shield%20V3.0%20%E2%80%93%20GRBL%20Compatible%20Stepper%20Motor%20Driver%20Expansion%20Board%20for%20Arduino%20Uno%20%28A4988-DRV8825%29?unique=a8c2e71)
![[59301276] MCP2551 CAN Bus Transceiver Module High-Speed ISO11898 Controller Interface](/web/image/product.product/3230/image_1024/%5B59301276%5D%20MCP2551%20CAN%20Bus%20Transceiver%20Module%20High-Speed%20ISO11898%20Controller%20Interface?unique=3476c5c)
![[421237] INA219 I2C High Side DC Current and Power Monitor No Drift Bi-Directional Sensor Module](/web/image/product.product/3229/image_1024/%5B421237%5D%20INA219%20I2C%20High%20Side%20DC%20Current%20and%20Power%20Monitor%20No%20Drift%20Bi-Directional%20Sensor%20Module?unique=f201191)
![[72551305] CH340G USB To TTL(Serial) Converter For Arduino Nano Raspberry Pi](/web/image/product.product/3228/image_1024/%5B72551305%5D%20CH340G%20USB%20To%20TTL%28Serial%29%20Converter%20For%20Arduino%20Nano%20Raspberry%20Pi?unique=977e07d)
![[43953] CD74HC4067 High Speed CMOS 16-Channel Analogue/Digital Multiplexer Breakout Module](/web/image/product.product/3219/image_1024/%5B43953%5D%20CD74HC4067%20High%20Speed%20CMOS%2016-Channel%20Analogue-Digital%20Multiplexer%20Breakout%20Module?unique=6b5be90)
![[7110] BMP280 Digital Barometric Pressure and Altitude Sensor โ High-Precision I2C/SPI Module for Weather Stations & Drones](/web/image/product.product/3189/image_1024/%5B7110%5D%20BMP280%20Digital%20Barometric%20Pressure%20and%20Altitude%20Sensor%20%E2%80%93%20High-Precision%20I2C-SPI%20Module%20for%20Weather%20Stations%20%26%20Drones?unique=edc86e1)
![[8971170] BMP180 Digital Barometric Pressure Sensor Module โ High-Precision Altitude and Temperature Sensor with I2C Interface for Arduino](/web/image/product.product/3188/image_1024/%5B8971170%5D%20BMP180%20Digital%20Barometric%20Pressure%20Sensor%20Module%20%E2%80%93%20High-Precision%20Altitude%20and%20Temperature%20Sensor%20with%20I2C%20Interface%20for%20Arduino?unique=5cee0d6)
![[699539] BFD-1000 Five-Channel Infrared Tracking Sensor โ High-Precision Line Follower Module for Robotics & Obstacle Avoidance](/web/image/product.product/3187/image_1024/%5B699539%5D%20BFD-1000%20Five-Channel%20Infrared%20Tracking%20Sensor%20%E2%80%93%20High-Precision%20Line%20Follower%20Module%20for%20Robotics%20%26%20Obstacle%20Avoidance?unique=1d57f94){kind=tracking}
![[28291402] KY-013 Analogue Temperature Sensor Module โ NTC Thermistor Motion Sensor for Arduino & Environment Monitoring](/web/image/product.product/3175/image_1024/%5B28291402%5D%20KY-013%20Analogue%20Temperature%20Sensor%20Module%20%E2%80%93%20NTC%20Thermistor%20Motion%20Sensor%20for%20Arduino%20%26%20Environment%20Monitoring?unique=6731c02)
![[8794567] Analogue TDS Sensor Water Quality Sensor Module](/web/image/product.product/3176/image_1024/%5B8794567%5D%20Analogue%20TDS%20Sensor%20Water%20Quality%20Sensor%20Module?unique=d419bb2)
โนย 355.93
![[59305] Active Buzzer Alarm Module โ 3.3V to 5V DC Low-Level Trigger for Arduino, Raspberry Pi & Microcontrollers](/web/image/product.product/3167/image_1024/%5B59305%5D%20Active%20Buzzer%20Alarm%20Module%20%E2%80%93%203.3V%20to%205V%20DC%20Low-Level%20Trigger%20for%20Arduino%2C%20Raspberry%20Pi%20%26%20Microcontrollers?unique=3476c5c)
![[83721075] Digispark ATtiny85 USB Development Board โ Ultra-Compact Arduino-Compatible MCU with Micro-USB Interface](/web/image/product.product/3165/image_1024/%5B83721075%5D%20Digispark%20ATtiny85%20USB%20Development%20Board%20%E2%80%93%20Ultra-Compact%20Arduino-Compatible%20MCU%20with%20Micro-USB%20Interface?unique=3476c5c)
![[2987] AMS1117-3.3V Step-Down Voltage Regulator Module โ High-Efficiency 5V to 3.3V DC-DC Power Converter](/web/image/product.product/3157/image_1024/%5B2987%5D%20AMS1117-3.3V%20Step-Down%20Voltage%20Regulator%20Module%20%E2%80%93%20High-Efficiency%205V%20to%203.3V%20DC-DC%20Power%20Converter?unique=3476c5c)
![[3998533] ADXL345 Triple Axis Accelerometer Board](/web/image/product.product/3155/image_1024/%5B3998533%5D%20ADXL345%20Triple%20Axis%20Accelerometer%20Board?unique=6574d56)
โนย 156.78
![[72551251] ADXL335 3-Axis Analogue Output Accelerometer โ High-Precision Motion and Tilt Sensor for Arduino, Raspberry Pi, and Robotics](/web/image/product.product/3154/image_1024/%5B72551251%5D%20ADXL335%203-Axis%20Analogue%20Output%20Accelerometer%20%E2%80%93%20High-Precision%20Motion%20and%20Tilt%20Sensor%20for%20Arduino%2C%20Raspberry%20Pi%2C%20and%20Robotics?unique=50ad787)
![[149148] ACS712 30A Range Current Sensor Module](/web/image/product.product/3152/image_1024/%5B149148%5D%20ACS712%2030A%20Range%20Current%20Sensor%20Module?unique=3476c5c)
โนย 80.51
![[1498149814] AC Voltage Sensor Module ZMPT101B (Single Phase)](/web/image/product.product/3150/image_1024/%5B1498149814%5D%20AC%20Voltage%20Sensor%20Module%20ZMPT101B%20%28Single%20Phase%29?unique=87d65d0)
โนย 110.17
![[14688] A3144 Hall Effect Sensor โ High-Sensitivity Unipolar Magnetic Switch for RPM Sensing and Proximity Detection](/web/image/product.product/3145/image_1024/%5B14688%5D%20A3144%20Hall%20Effect%20Sensor%20%E2%80%93%20High-Sensitivity%20Unipolar%20Magnetic%20Switch%20for%20RPM%20Sensing%20and%20Proximity%20Detection?unique=90f5f39)
![[01190] 5V 2A Wireless Power Supply Module โ High-Current Wireless Charging Transmitter and Receiver Coil Kit](/web/image/product.product/3017/image_1024/%5B01190%5D%205V%202A%20Wireless%20Power%20Supply%20Module%20%E2%80%93%20High-Current%20Wireless%20Charging%20Transmitter%20and%20Receiver%20Coil%20Kit?unique=21e0f20)
![[721143] 52mm Glass Reed Switch โ High-Sensitivity Magnetic Proximity Sensor for Security and Industrial Automation](/web/image/product.product/2998/image_1024/%5B721143%5D%2052mm%20Glass%20Reed%20Switch%20%E2%80%93%20High-Sensitivity%20Magnetic%20Proximity%20Sensor%20for%20Security%20and%20Industrial%20Automation?unique=c6bb472)
![[01651406] 4x3 Matrix Membrane Keypad โ 12-Key Ultra-Thin Numeric Interface for Arduino & Industrial Prototyping](/web/image/product.product/2984/image_1024/%5B01651406%5D%204x3%20Matrix%20Membrane%20Keypad%20%E2%80%93%2012-Key%20Ultra-Thin%20Numeric%20Interface%20for%20Arduino%20%26%20Industrial%20Prototyping?unique=bfae82b)
![[72551275] 3x4 Matrix Telephone-Style Keypad โ 12-Key Rugged Tactile Input for Arduino & Access Control](/web/image/product.product/2983/image_1024/%5B72551275%5D%203x4%20Matrix%20Telephone-Style%20Keypad%20%E2%80%93%2012-Key%20Rugged%20Tactile%20Input%20for%20Arduino%20%26%20Access%20Control?unique=990d9dd)
![[3998593] 4x4 Matrix Membrane Keypad โ 16-Key Ultra-Thin Tactile Interface for Arduino & Embedded Systems](/web/image/product.product/2982/image_1024/%5B3998593%5D%204x4%20Matrix%20Membrane%20Keypad%20%E2%80%93%2016-Key%20Ultra-Thin%20Tactile%20Interface%20for%20Arduino%20%26%20Embedded%20Systems?unique=0bd21b9)
![[01795] 433MHz RF Wireless Transmitter and Receiver Module Pair โ High-Frequency ASK Module for Remote Control and Data Transfer](/web/image/product.product/2956/image_1024/%5B01795%5D%20433MHz%20RF%20Wireless%20Transmitter%20and%20Receiver%20Module%20Pair%20%E2%80%93%20High-Frequency%20ASK%20Module%20for%20Remote%20Control%20and%20Data%20Transfer?unique=b7db10b)
![[643791] 40-Pin Universal ZIF (Zero Insertion Force) Socket โ High-Quality IC Test & Programming Socket](/web/image/product.product/2949/image_1024/%5B643791%5D%2040-Pin%20Universal%20ZIF%20%28Zero%20Insertion%20Force%29%20Socket%20%E2%80%93%20High-Quality%20IC%20Test%20%26%20Programming%20Socket?unique=195e29e)
![[59301286] 4-20mA to 5V Converter for Arduino Industrial Sensor Interface Board](/web/image/product.product/2941/image_1024/%5B59301286%5D%204-20mA%20to%205V%20Converter%20for%20Arduino%20Industrial%20Sensor%20Interface%20Board?unique=5f39f4b)
![[54781171] 4 Channel Wireless Four-Button RF Remote Control Transceiver Module](/web/image/product.product/2931/image_1024/%5B54781171%5D%204%20Channel%20Wireless%20Four-Button%20RF%20Remote%20Control%20Transceiver%20Module?unique=3ad949e)
![[3951] 3PIN Flame Sensor Infrared Receiver Ignition Source Detection Module](/web/image/product.product/2924/image_1024/%5B3951%5D%203PIN%20Flame%20Sensor%20Infrared%20Receiver%20Ignition%20Source%20Detection%20Module?unique=3dcd9dd)
![[14685] 3G/4G/LTE Omni-Directional Antenna โ 3.5dBi Gain with SMA Male Connector & 3m Extended Cable](/web/image/product.product/2923/image_1024/%5B14685%5D%203G-4G-LTE%20Omni-Directional%20Antenna%20%E2%80%93%203.5dBi%20Gain%20with%20SMA%20Male%20Connector%20%26%203m%20Extended%20Cable?unique=88b530c)
![[283] 3.7V / 3.2V Solar Lamp Board Control Sensor, Infrared Human Induction Wall Light Control Sensor Controller](/web/image/product.product/2882/image_1024/%5B283%5D%203.7V%20-%203.2V%20Solar%20Lamp%20Board%20Control%20Sensor%2C%20Infrared%20Human%20Induction%20Wall%20Light%20Control%20Sensor%20Controller?unique=78f2981)
![[395873] 3.3V Adapter Board for 24L01 Wireless Module](/web/image/product.product/2875/image_1024/%5B395873%5D%203.3V%20Adapter%20Board%20for%2024L01%20Wireless%20Module?unique=ecbf32e)
โนย 42.37
![[8881821] 220V AC PIR Infrared Automatic Motion Detection Sensor Switch for LED and Security Lighting](/web/image/product.product/2812/image_1024/%5B8881821%5D%20220V%20AC%20PIR%20Infrared%20Automatic%20Motion%20Detection%20Sensor%20Switch%20for%20LED%20and%20Security%20Lighting?unique=ce603fa)
![[3279986] 2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna](/web/image/product.product/2793/image_1024/%5B3279986%5D%202.4GHz%20NRF24L01%2BPA%2BLNA%20SMA%20Wireless%20Transceiver%20Antenna?unique=abe81eb)
![[72551394] 10cm 3dBi GSM GPRS 3G Internal PCB Antenna with IPEX (u.FL) Connector for Wireless Modules](/web/image/product.product/3887/image_1024/%5B72551394%5D%2010cm%203dBi%20GSM%20GPRS%203G%20Internal%20PCB%20Antenna%20with%20IPEX%20%28u.FL%29%20Connector%20for%20Wireless%20Modules?unique=4a82972)
![[3216] 13.56MHz RFID IC Key Tag](/web/image/product.product/3886/image_1024/%5B3216%5D%2013.56MHz%20RFID%20IC%20Key%20Tag?unique=dbb99e9)
โนย 21.19
![[2175] NTAG213 13.56MHz NFC Sticker Tag 144 Bytes Rewritable Contactless Adhesive Label](/web/image/product.product/3885/image_1024/%5B2175%5D%20NTAG213%2013.56MHz%20NFC%20Sticker%20Tag%20144%20Bytes%20Rewritable%20Contactless%20Adhesive%20Label?unique=903066d)
![[72551285] 12V DC 1/2 inch Plastic Electric Solenoid Valve Normally Closed (NC) Water Inlet Flow Switch](/web/image/product.product/3883/image_1024/%5B72551285%5D%2012V%20DC%201-2%20inch%20Plastic%20Electric%20Solenoid%20Valve%20Normally%20Closed%20%28NC%29%20Water%20Inlet%20Flow%20Switch?unique=dc35a12)
![[32791205] Thermoelectric Peltier Refrigeration Cooling System DIY Kit for Small Space Air Cooling](/web/image/product.product/3881/image_1024/%5B32791205%5D%20Thermoelectric%20Peltier%20Refrigeration%20Cooling%20System%20DIY%20Kit%20for%20Small%20Space%20Air%20Cooling?unique=5ee5487)
![[01287] 13.56MHz MIFARE Classic 1K RFID Contactless Smart Card for Access Control and Identity Management](/web/image/product.product/3880/image_1024/%5B01287%5D%2013.56MHz%20MIFARE%20Classic%201K%20RFID%20Contactless%20Smart%20Card%20for%20Access%20Control%20and%20Identity%20Management?unique=0cfb4f3)
![[766363] Mini ZVS Induction Heating Board, Flyback Driver Heater DIY Cooker+ Ignition Coil](/web/image/product.product/3879/image_1024/%5B766363%5D%20Mini%20ZVS%20Induction%20%20Heating%20Board%2C%20Flyback%20Driver%20%20Heater%20DIY%20Cooker%2B%20Ignition%20Coil?unique=21d350e)
![[306810] 4-Channel Bi-Directional Logic Level Converter 3.3V to 5V Shifter Module for Arduino and I2C](/web/image/product.product/3878/image_1024/%5B306810%5D%204-Channel%20Bi-Directional%20Logic%20Level%20Converter%203.3V%20to%205V%20Shifter%20Module%20for%20Arduino%20and%20I2C?unique=8da7d7e)
![[106146] SIM800L V2 5V Quad-Band Wireless GSM GPRS Module with Antenna](/web/image/product.product/3913/image_1024/%5B106146%5D%20SIM800L%20V2%205V%20Quad-Band%20Wireless%20GSM%20GPRS%20Module%20with%20Antenna?unique=666d8c6)
![[837474] ESP32-CAM-MB USB Programmer Adapter Shield with CH340G](/web/image/product.product/3342/image_1024/%5B837474%5D%20ESP32-CAM-MB%20USB%20Programmer%20Adapter%20Shield%20with%20CH340G?unique=3476c5c)
![[421238] QTR-8RC High-Density 8-Channel Reflectance IR Sensor Array โ Professional Digital Line Follower and Edge Detection Module for High-Speed Robotics and Competitions](/web/image/product.product/3649/image_1024/%5B421238%5D%20QTR-8RC%20High-Density%208-Channel%20Reflectance%20IR%20Sensor%20Array%20%E2%80%93%20Professional%20Digital%20Line%20Follower%20and%20Edge%20Detection%20Module%20for%20High-Speed%20Robotics%20and%20Competitions?unique=8a4b9d0)
![[41530] TCRT5000L 5 Channel Tracking Sensor Tracking Module Infrared Sensor](/web/image/product.product/3909/image_1024/%5B41530%5D%20TCRT5000L%205%20Channel%20Tracking%20Sensor%20Tracking%20Module%20Infrared%20Sensor?unique=13b088a){kind=tracking}
![[2211221] 5V Active Electromagnetic TMB12A05 "Goli" Buzzer โ High-Decibel Constant Tone Alarm for Arduino & IoT](/web/image/product.product/3020/image_1024/%5B2211221%5D%205V%20Active%20Electromagnetic%20TMB12A05%20%22Goli%22%20Buzzer%20%E2%80%93%20High-Decibel%20Constant%20Tone%20Alarm%20for%20Arduino%20%26%20IoT?unique=f25f3af)
![[5478505] Raindrops Detection Sensor Module โ Professional Weather Monitoring and Rain Intensity Sensor for Arduino, Raspberry Pi, and Smart Home Automation](/web/image/product.product/3666/image_1024/%5B5478505%5D%20Raindrops%20Detection%20Sensor%20Module%20%E2%80%93%20Professional%20Weather%20Monitoring%20and%20Rain%20Intensity%20Sensor%20for%20Arduino%2C%20Raspberry%20Pi%2C%20and%20Smart%20Home%20Automation?unique=c9f475b)
![[9324511] CP2102 USB to TTL Serial Converter Module (6-Pin)](/web/image/product.product/3233/image_1024/%5B9324511%5D%20CP2102%20USB%20to%20TTL%20Serial%20Converter%20Module%20%286-Pin%29?unique=a35577a)
![[7255879] USB Type-C to USB-A OTG Adapter โ High-Speed Male to Female Converter for Smartphones, Tablets, Laptops, and USB Peripherals](/web/image/product.product/3816/image_1024/%5B7255879%5D%20USB%20Type-C%20to%20USB-A%20OTG%20Adapter%20%E2%80%93%20High-Speed%20Male%20to%20Female%20Converter%20for%20Smartphones%2C%20Tablets%2C%20Laptops%2C%20and%20USB%20Peripherals?unique=c00f138)
![[1087459] 108kHz Ultrasonic Atomiser DIY Kit โ DC 5V USB Humidifier Module with Mist Maker Transducer](/web/image/product.product/3276/image_1024/%5B1087459%5D%20108kHz%20Ultrasonic%20Atomiser%20DIY%20Kit%20%E2%80%93%20DC%205V%20USB%20Humidifier%20Module%20with%20Mist%20Maker%20Transducer?unique=7d01baa)
![[0166] Multi-Output DC-DC Voltage Converter Module โ 12V Input to 3.3V, 5V, and 12V Triple Output Power Distribution Board](/web/image/product.product/3274/image_1024/%5B0166%5D%20Multi-Output%20DC-DC%20Voltage%20Converter%20Module%20%E2%80%93%2012V%20Input%20to%203.3V%2C%205V%2C%20and%2012V%20Triple%20Output%20Power%20Distribution%20Board?unique=c1fc0d6)
![[3781207] I2C Module for 16ร2 (1602) Character LCD](/web/image/product.product/3420/image_1024/%5B3781207%5D%20I2C%20Module%20for%2016%C3%972%20%281602%29%20Character%20LCD?unique=5aacad0)
โนย 57.14
![[220013] KY-008 5V 650nm Red Dot Laser Transmitter Module](/web/image/product.product/3871/image_1024/%5B220013%5D%20KY-008%205V%20650nm%20Red%20Dot%20Laser%20Transmitter%20Module?unique=fd205e0)
![[99001177] SW-520D Ball Tilt Switch Sensor Module for Arduino](/web/image/product.product/3870/image_1024/%5B99001177%5D%20SW-520D%20Ball%20Tilt%20Switch%20Sensor%20Module%20for%20Arduino?unique=34e8953)