เครื่องวัดคุณภาพน้ำแบบพกพา รุ่น Ph-3012 พร้อมหน้าจอ LCD แสดงผลดิจิตอล แสดงค่า pH และอุณหภูมิ พร้อมไฟแบ็คไลท์

LM2596 DC-DC Step-Down Module With Display Power Supply Module Input 25V-40V Output 1.25V-37V Buck Converter 3A High Efficiency

21MM OV3660 Camera Module 3 Million Pixels 65 80 120 160 Degree DVP Interface YUV Output Supports ESP32 Single-Chip Camera

New DAC Digital to Analog Audio Converter Optical SPDIF Toslink Coaxial Input to L/R RCA 3.5mm Jack Headphone Amplifier Output

Digital to Analog Audio Converter Optical/Coaxial Input Output Spdif TOSLINK to Stereo L/R & 3.5mm Jack with Volume Adjustable

For Audi Q7 2016 2017 2018 Car Stainless Steel Glossy Black/Chrome Tail Muffler Exhaust Pipe Output Cover Car Accessories Trim

DIYUSER 5V 1 2 4 8 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse Diy Kit For ARDUINO

ZigBee Signal Repeater Works with ZigBee Gateway Hub Type C Signal Booster Output Power Up To 20db Smart Home Automation Devices

W3230 Temperature Controller M6 Threaded K Thermocouple Digital thermostat -60°C to 500°C Relay Output DC 5V 12V 24V/AC 110-220V

1set In/Output Waterproof Locking Powercon True Connector NAC3FX-W + PowerCon Chassis Connectors NAC3MPX or NAC3MX-W + NAC3FPX

5V 12V 24V Relay Module With Optocoupler Relay Output 16Way Relay Module For Arduino PLC Automation Equipment Control