Stock: In Stock
Model: ST220030954
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)..
$32.99
Ex Tax:$32.99
Stock: In Stock
Model: ST230044483
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..
$5.55
Ex Tax:$5.55
Stock: In Stock
Model: ST230044610
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..
$22.99
Ex Tax:$22.99
Stock: In Stock
Model: ST230045006
Description:
Gain: 2dBi
Frequency range: 880-960 (MHz)
Package included:
1 x RF ID 915MHZ Antenna..
$6.99
Ex Tax:$6.99
Stock: In Stock
Model: ST230043009
RF SWR Bridge 0.1-3000MHz Return Loss Bridge Reflection Bridge Antenna Analyzer VHF VSWR Return Loss
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..
$10.99
Ex Tax:$10.99
Stock: In Stock
Model: ST230041661
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: 2400-2480MHZ
Maximum output..
$4.89
Ex Tax:$4.89
Stock: In Stock
Model: ST230043871
>>>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 ..
$9.99
Ex Tax:$9.99
Stock: In Stock
Model: ST230043978
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..
$5.12
Ex Tax:$5.12
Stock: In Stock
Model: ST230044418
Parameter:
Receive current: 10.7mA
Receive sensitivity: -126dBm
Transmit power adjustable steps: 128
Maximum rate: 1Mbps
Measured distance: 2Km
Can it be used for narrowband: Yes
GPIO: 4
Brief description:
The F4463PRO module uses the Silicon Lab Si4463 device, a highly..
$9.09
Ex Tax:$9.09
Stock: In Stock
Model: ST230041642
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..
$3.99
Ex Tax:$3.99
Stock: In Stock
Model: ST230042057
Introduction:
The RFM95 transceiver is a LoRaTM remote communication module that provides ultra long-range spread spectrum communication with superior immunity to interference and low current consumption.
RFM95 adopts LoRaTM module modulation technology of Huapu RF patent technology, and the..
$17.99
Ex Tax:$17.99
Stock: In Stock
Model: ST230046342
Description: This is RGB 3 color LED module for red green blue Module: KY-016 Material: PCB RGB signal output 3 color: Red, green, blue Compatible with DIY project Package included: 1/3/5/10/20 x RGB 3 color LED module (quantity optional)..
$1.99
Ex Tax:$1.99