Module Board

Description:- Wall Mounting Available - Red Blue Black Optional - Support Adding Cooling Fan - Compatible With Raspberry Pi 4B - Make of Transparent Acrylic, could check the board status easilyThere is a Protective Film on the board surface, please take it off before using.Package Included:1..

Description:- Wall Mounting Available - Red Blue Black Optional - Support Adding Cooling Fan - Compatible With Raspberry Pi 4B - Make of Transparent Acrylic, could check the board status easilyThere is a Protective Film on the board surface, please take it off before using.Package Included:1..

Size:133.1mm(L)x110mm(W)x39.15mm(H)Fit for Raspberry Pi 4BPackage Included:1* SUPERPi 4 Case 1* SD card case1* Screw Driver1* Manual(Raspberry Pi 4B Motherboard is NOT Included)..

Feature:Suitable for applications such as UWB/HF communication testingPolarization: Linear PolarizationFrequency range: 2.4GHz-7GHzCharacteristic impedance: 50ΩReturn loss: 10dB typicalGain: 3.5dBi typicalInterface: SMA-K (male thread male positive polarity interface)Weight: 10 gramsPackage includes..

Technical indicators:1) Operating frequency: 403±2.5MHz2) Insertion loss: 1.7db3) Out-of-band rejection: 60dB@50MHz4) Input impedance: 50ohm5) Output impedance: 50ohm6) Maximum input signal strength: 20dbm (100mw)7) Input interface: SMA-K (SMA female seat)8) Output interface: SMA-K (SMA female)9) No..

Description:Gain: 2dBiFrequency range: 880-960 (MHz) Package included: 1 x RF ID 915MHZ Antenna..

Specification: Working Frequency: 0.1-3000 MHzReturn Loss: more than 35 dBConnectors: SMASize of the board: approx. 45*90mmWith this known RF SWR Bridge board, you can measure in thru-mode filters, amplifiers and in reflective mode antennas, impedances, inductance, capacitance and impedance matching..

Item Overview: The RF2401PRO module uses NORDIC's nRF24L01+ device, a highly integrated 2.4G wireless ISM band wireless transceiver chip.Note: This module has obtained the FCC certificate (2AD66-RF2401PRO). Specifications: Operating frequency range: 2400-2480MHZMaximum output..

>>>Manual: Contact Us<<<Features:1. Operating voltage: DC 12V ;2. Operating Current: Standby current (all relays closed) 15MA, 1 relay open 42MA, 2 relays open 69MA, 3 relays open 96MA, 4 relays open 122MA; 3. Wireless receiving frequency : 433.92M ;4. Wireless receiving ..

Description:RF433T is a radio frequency (RF) transmitter, using SYN115 radio frequency transmitter IC, working frequency is 433.92MHz (using ASK modulation) commonly used by wireless controllers, built-in PCB antenna, stable signal transmission distance up to 10M, The output power reaches 10dBm. The..

Parameter: Receive current: 10.7mAReceive sensitivity: -126dBmTransmit power adjustable steps: 128Maximum rate: 1MbpsMeasured distance: 2KmCan it be used for narrowband: YesGPIO: 4 Brief description: The F4463PRO module uses the Silicon Lab Si4463 device, a highly..

Introduction to RC522 chip:   MF RC522 is a high-integration read/write card chip used in 13.56MHz contactless communication.  It is a good choice for the development of smart meters and portable handheld devices.  The MF RC522 utilizes advanced modulation and demodulation concepts a..