Network Hub & Switches › USB › Network Switch Module

Frequency range:410-490MHz Up to 8 devices can transmit at the same time ( on ... Frequency range:410-490MHz Up to 8 devices can transmit at the same time ( on reception) Supports cancellation function Button intercom and intercom dual modes Multi-level wireless relay I2S digital audio + analog audio Line In+Mic input Support... more

12BIT AD Sampling Collecting for Stm32uart Communication ADC Module STM32 Uart... 12BIT AD Sampling Collecting for Stm32uart Communication ADC Module STM32 Uart Communication Adc Module UP To 16 12-Bit Ad Acquisition Channels (Resolution 4096) Use for Stm32f103r8t6 As The Main Control Chip And The Onboard Ch340t Chip. You Can... more

12BIT AD Sampling Collecting for Stm32uart Communication ADC Module STM32 Uart... 12BIT AD Sampling Collecting for Stm32uart Communication ADC Module STM32 Uart Communication Adc Module UP To 16 12-Bit Ad Acquisition Channels (Resolution 4096) Use for Stm32f103r8t6 As The Main Control Chip And The Onboard Ch340t Chip. You Can... more

S11 noise floor (calibration): -50dB (up to 1.5GHz) -40dB (up to 3GHz) Scannin... S11 noise floor (calibration): -50dB (up to 1.5GHz) -40dB (up to 3GHz) Scanning speed: 100 points/sec Display: about 4.0 inches LCD TFT (320RGBx480 resolution and 65Kcolor) USB interface: USB interface: USB Type-C communication mode: CDC (serial)... more

The AVoIP KVM Extender enables remote computer access over a TCP/IP network wi... The AVoIP KVM Extender enables remote computer access over a TCP/IP network with a keyboard mouse and 4K 60Hz HDMI monitor keeping systems secure from unauthorized access and physical damage. Driver-Free Installation The plug-and-play design... more

S11 noise floor (calibration): -50dB (up to 1.5GHz) -40dB (up to 3GHz) Scannin... S11 noise floor (calibration): -50dB (up to 1.5GHz) -40dB (up to 3GHz) Scanning speed: 100 points/sec Display: about 4.0 inches LCD TFT (320RGBx480 resolution and 65Kcolor) USB interface: USB interface: USB Type-C communication mode: CDC (serial)... more

Enhance your microwave testing capabilities with this professional-grade vecto... Enhance your microwave testing capabilities with this professional-grade vector network analyzer. Engineered for high-frequency precision and reliability this versatile network analyzer is the ultimate diagnostic tool for characterizing active and... more

S11 noise floor (calibration): -50dB (up to 1.5GHz) -40dB (up to 3GHz) Scannin... S11 noise floor (calibration): -50dB (up to 1.5GHz) -40dB (up to 3GHz) Scanning speed: 100 points/sec Display: about 4.0 inches LCD TFT (320RGBx480 resolution and 65Kcolor) USB interface: USB interface: USB Type-C communication mode: CDC (serial)... more

1. Wiegand input to USB (analog keyboard KEYBOARD) output. 2. The maximum numb... 1. Wiegand input to USB (analog keyboard KEYBOARD) output. 2. The maximum number of digits input by WG (Wiegand) is 255. 3. The input acquisition speed of WG (Wiegand) is fast. Each bit of low level time can be collected as low as 30us. 4. The... more

Features: CX1000AM is a small serial port controlled voice playback modulewhic... Features: CX1000AM is a small serial port controlled voice playback modulewhich supports MP3 and WAV decoding formats. DC3.3~5.2V wide voltages power supply directly drive 4~8Ω speakers Output power of 5W Onboards 32Mbits(4MBytes)flash storage and... more

Description This item is a USB to TTL serial adapter module which support 3.3V... Description This item is a USB to TTL serial adapter module which support 3.3V 5.5V and adopts chipset . USB power has over current protection using 500MA self-restore fuse and / transceiver communication indicator. Besides it is a nice USB to TTL... more

FOR USB Dongle Plug compatible USB for P4 9.0 System Cracking Serial Port ESP3... FOR USB Dongle Plug compatible USB for P4 9.0 System Cracking Serial Port ESP32 Module more

For testing and development of E83-2G4M03S wireless module E83-2G4M03S-TB has ... For testing and development of E83-2G4M03S wireless module E83-2G4M03S-TB has been pre-welded E83-2G4M03S please refer to the module manual for detailed use. All IO ports of E83-2G4M03S wireless module have been introduced. With CH340X serial port... more

Features: The CH340USB to ttls Converters features Type C interfaces and chips... Features: The CH340USB to ttls Converters features Type C interfaces and chipset delivering stable 480Mbps data transfer for microcontroller programming and serial communication. Equipped with ttls level outputs and broad compatibility this module... more

Features: Elevates your connection with the USB RS485 Advanced Edition convers... Features: Elevates your connection with the USB RS485 Advanced Edition conversion module. Isolated bidirectional converter for seamlessly data transmission and superior stability. Thiis module boasts automatic send/receive capabilities and... more

Features: brand new and high quality Support USB to R8485 communication. Adopt... Features: brand new and high quality Support USB to R8485 communication. Adopt original FT232RL high speed communication is stable reliable and compatible. On-board TVS transient voltage suppression tube; can effectively suppress surge voltage and... more

Features: brand new and high quality This is a 4 port USB hub for Pi provides ... Features: brand new and high quality This is a 4 port USB hub for Pi provides more USB capability to your Pi what s more it features USB to UART converter for easy serial communication. It can work with various versions of the Pi and the size of the... more

Features: brand new and high quality Support USB to R8485 communication. Adopt... Features: brand new and high quality Support USB to R8485 communication. Adopt original FT232RL high speed communication is stable reliable and compatible. On-board TVS transient voltage suppression tube; can effectively suppress surge voltage and... more

brand new and high quality Features: Power and signal are fully isolated with ... brand new and high quality Features: Power and signal are fully isolated with for stronger anti-interference ability and safer use. Adopts CH340E chip no crystal oscillator more stable performance. Industrial protection: TVS transient suppression... more

Portable 3.0 to Hub | Bus-Powered | 3.1 Gen 1This portable 3.0 hub gives you a... Portable 3.0 to Hub | Bus-Powered | 3.1 Gen 1This portable 3.0 hub gives you an easy way to add four 3.0 Type-A ports to your lptop with individual switches to save . The port expander plugs easily into your lptop’s Type-A port. Plus it’s... more