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Factory OEM/ODM control board PCBA for 5V high sensitivity anti-jamming 433 wireless receiving module with decoding function

Original Back Cover With Heart Rate Sensor + Wireless Charging Module For Samsung Galaxy Watch4 Classic 46mm SM-R890 R895

1. Bottom cover with heart rate sensor + wireless charging module replacement for Samsung Galaxy Watch 4 Classic 46mm SM-R890 R895 2. Replace your broken or unworkable back housing cover with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts

Original Back Cover With Heart Rate Sensor + Wireless Charging Module For Samsung Galaxy Watch Active2 40mm SM-R830 (Black)

1. Bottom cover with heart rate sensor + wireless charging module replacement for Samsung Galaxy Watch Active 2 40mm SM-R830 2. Replace your broken or unworkable back housing cover with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts

Waveshare Industrial Grade Serial Server RS232/485 to WiFi / Ethernet RJ45 Network Port

Features:1. RS232/485 device data collector/IoT gateway specially designed for industrial environments.2. Integrate multiple functions into one, including serial port server, Modbus gateway, MQTT gateway, serial port to HTTPD client, etc.3. The module has RS232, RS485, WIFI, and Ethernet interfaces, which can realize serial to WIFI, serial to WIFI and other functions; Ethernet, Ethernet to WIFI, etc.4. Multiple onboard power interfaces support a wide range of 6~36V power supply, and can be equipped with PoE function.5. Industrial-grade metal shell design supports wall-mounted and rail-mounted installation. It is small in size and easy to install.6. Suitable for data collection, IoT gateway, security IoT, smart instrument monitoring and other applications. Product parameters:1. Frequency band: 2.412-2.484 GHz 2. Wireless network: Station / AP / AP+Station mode 3. Security mechanism: WPA-PSK / WPA2-PSK4. Encryption type: TKIP/AES5. Transmission power:802.11b: +19d. Bm (max @11. Mbps)802.11g: +18d. Bm (max @54. Mbps)802.11n: +17d. Bm (maximum @HT20, MCS7); +17d. Bm (maximum @HT40, MCS7)6. Receiving sensitivity:802.11b: -89d. Bm (@11. Mbps)802.11g: -81d. Bm (@54. Mbps)802.11n: -73d. Bm (@HT20, MCS7); -71d. Bm (@HT40, MCS7)7. Baud rate: 300-460800 bps 8. Check digit: none, odd, even, mark, space 9. Data bits: 5-9 bits 10. Flow control: RTS/CTS N/A11. Protocol: TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP/MQTT12. Configuration: host, browser, serial AT command 13. Communication method: TCP/IP direct communication, VCOM14. Working mode: transparent transmission, serial port command, HTTPD Client, Modbus TCP to Modbus RTU15. Working temperature: minus 40 degrees Celsius - 85 degrees Celsius 16. Humidity range: 5%-95% relative humidity 17. Product size: 85 x 84 x 24mm 18. Weight: 157g, 169g. Packing list:RJ45 network port-RS232/485 to WIFI Ethernet (B) x 1-2.4G Wi. Fi antenna x 1-Rail mounting buckle x 1-Screwdriver x 1-Screw pack x 1RJ45 network port supporting POE-RS232/485 to WIFI POE ETH (B) x 1-2.4G Wi. Fi antenna x 1-Rail mounting buckle x 1-Screwdriver x 1-Screw pack x 1

NK-C100IR 1080P HDMI Over Single Coaxial Extender Transmitter + Receiver with IR Coaxial Cable, Signal Range up to 100m (EU Plug)

About The Product. The HDMI Over Single Coax Extender sends HDMI signals Over just one 75. Ohm Coaxial cable - up to 100m away. The HDMI Over Single Coax Extender supports HDMI 1.3 and HDCP 1.1 with features such as Deep Color and 1080p. By using standard and widely available 75. Ohm RG-6U cables, the HDMI Over Single Coax Extender makes HDMI signal extensions to be easier than heavy and expensive copper cable and more robust than optical fiber. The Extender includes two units: transmitter and receiver. The transmitting unit is used to capture the HDMI input with IR signals and carries the signals via one coaxial cable. The receiving unit is responsible for equalizing the transmitted HDMI signal and reconstructing IR and serial control signals. The Extender offers the most convenient solution for HDMI extension over a single coaxial cable with long distance capability, and is the perfect solution for any application. Features 1. Flexible extension of high-bandwidth HDMI 1.3 thanks to the performance and reliability of 75. Ohm RG-6U Coax cable. 2. Audio and video are transmitted digitally over the 75. Ohm RG-6U Coax cable with zero signal loss. 3. Single Link Range: 1080p/60, 12 bit color depth. 4. Compliant with HDMI 1.3, HDCP 1.1 standards. 5. Support digital video formats in Deep Color Mode at up to 12bits/color. 6. Support PCM 48KHz audio. 7. Support Cascade function in Transmitter and Receiver and it is easy to build a network system by installer. 8. Lip-Sync Pass Through. 9. Bi-directional IR system allowing for control of source or display (IR accessories included)

CNC Shield V3 V4 Engraving Machine Compatible With Nano 3.0 / A4988 Driver Expansion Board Module for the 3D Printer Diy Kit

5pcs/lot Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion

1PCS 30A Mos Tube Heat Bed Power Module Expansion Board Mos Tube Hotend Replacement with Cables for 3D Printer Parts

520814 Module Board Compatible With Suburban RV Furnace for Gas Water Heater Ignition Control 520820

WS2812B 5050 RGB LED &PCB Board 1-LED Module Pixel Light 5V with heatsink

12V LED Constant Voltage Dimmer Module With Switch Board Brightness Adjustment No Flash Frequency LED Dimmer for Light Strip

275nm UVC LED Module For DIY UVC Disinfection Lamps With USB Power Supply Board Deep UVC LED Violet Light Sterilization 285nm

Red Laser Diode Driver Board with APCcontrol Current 10-50mA Enter3-5V Voltage 650nm635nm850nm905nm Photoelectric Module General

Laser Module Circuit Board With 4-way Lithium Battery Charging Function Mini Mounting Accessories Free AssemblyWith charging cir

1Pcs type-C Table Lamp Circuit Board USB Charging Led Touch Small Night Lamp Control Module with Charging Protection

275nm UVC LED Module For DIY UVC Disinfection Lamps With USB Power Supply Board Deep UVC LED Violet Light Sterilization 285nm