Best 433mhz Rf Module

MMDVM Duplex Hotspot Module Dual Hat with 0.96 OLED Display V1.47 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi (with OLED)

  • if the board fails to work on duplex mode, please run the upgrade command: sudo pistar-mmdvmhshatflash hs_dual_hat.
  • HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece..
  • WIDELY COMPATIBLE: Supports DMR, P-25, D-Star and System Fusion.
  • WORK with RASBERRY Pi: Mounts cleanly on current Raspberry Pi including the Pi Zero , NOT compatible with Rasberry Pi 4..
  • EASY OPERATION: The firmware is pre-loaded and is easily upgraded via software. Onboard LEDs showing status (Tx,Rx,PTT,Mode).
  • FREQUENCY: UHF 433-900MHz, VHF 144-220 MHz. NOTE: TX =0, RX=0. Modem select: STM32_HS_GPIO.
  • To leave the screen on all the time In Pi-Star configuration, ensure you have "OLED Type 3" in the display type field at the top of the page, set Port to: modem. Also, in the Expert section, go to MMDVM host, and scroll down to the OLED section. Make sure LogoScreensaver is set to 1. This leaves the screen on all the time. Otherwise, it goes blank when idle.
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Smart IR RF Remote Control,All in One IR Blaster Control, Tuya Universal WiFi Infrared Remote Control for TV DVD Air Conditioner and RF appliances Roller Blinds ect,Compatible with Alexa, Google Home

  • New version with IR 38KHz and RF 433/315 MHz,user can use mobile phone app to control air conditioners, TVs, fans, DVD players, STBs, TV boxes, infrared devices, and RF appliances such as lights, switches, roller blinds, and more.
  • App Remote Control:Remote Control your home appliances by using “Tuya Smart” App in your smart phone anywhere anytime. For example: Switch on home A/C in advance, enjoying the comfortable temperature once you get home..
  • DIY learning function:copy same function from original IR remote to control Devices such as fireplaces, heater, ceiling fans.
  • Voice Control:Compatible with Alexa and Google Home for simple, hands-free voice control, such as ""next channel on TV"..
  • widely compatible with a range of devices.
  • for full list, check the list in Smart Life app..
  • Easy to install:After powered up by USB cable,use tuyasmart or smart life app to search it automatically via Bluetooth.Note:it just support 2.4G wifi network.don't support 5G..
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LaiPuDuo 11key RF Mini Wireless Remote Controller DC5-24V for 3528 5050 Single Color LED Strip Lights Wireless Switch Dimmer Control

  • Remote:11 key RF wireless remote controller,use 433MHz wireless signal for control.Single-channel static ten-level brightness adjustment, eight monochromatic dynamic modes, ten-level dynamic speed adjustment, automatic shutdown memory and other functions..
  • Can be used to control LED single color strip lights,convenient wiring, simple to use.
  • Application: controlls LED lamps, point-source light, flexible strip light, wall washer light, glass curtain wall light and so on, pecfect for DJs, Musicians, Parties and More..
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ZHOFONET 12V Remote Control Switch,10A Mini Wireless Relay Switch,Dry Contact Relay 328ft Long Range Switch for Lights,Garage Door and Security Field

  • This 12v wireless remote control switch, input voltage :5 ~ 12V.load 1V-220V wide range.Max output current :10A.suitable for most of the household appliances.Max range is up to 328ft with no obstacle.Rf working frequency: 433mhz..
  • This remote dry contact switch, DC load has two inputs,an output terminal, it more convenient and flexible than the ordinary remote switch. It can access to the electricity and the solar battery.These two powers can be supplied each other at the same time.When the using power is outage, it can change to another power supply in time to reduce the influence of power electrical equipment..
  • With two remote controls (with batteries), the performance is stable, using is more flexible,easy to set up, learn, re-learn and control..
  • It is a small size and easy installation. high sensitivity, with flexible control,suitable for most of the household appliances.It adopts non-directional wireless encoding technology.trong RF signal works through walls and doors without any interference..
  • This remote switch mainly used in swtich lamps, relays, remote controller, circuit boards,trumpet, power switch,home wireless control and security industry and battery powered on/off for small devices, wireless door lock alarm, wireless controller, etc..
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Acxico 1Pcs High Accuracy 1~500 MHz Frequency Counter RF Meter Tester Module for ham Radio

  • Note: Accuracy can only be adjusted to the second digit of the decimal point, less than one-tenth of the precision.
  • Package Included:1Pcs High Accuracy 1~500 MHz Frequency Counter RF Meter Tester Module For ham Radio(If there are any problems with the product, please send us pictures.Tell us more details about this problem.).
  • Thank you so much for your purchasing from our store.Any question ,please feel free to contact us..
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1M-8G RF Power Meter Power Attenuation Set Digital Display Signal Strength Module Radio Frequency Power Meter

  • Large Range: The measuring power range of this RF power meter is -60~-5 dBm (External RF attenuator can be extended to 100dBm), and the frequency range is up to 8000MHz..
  • Specific Feature: The RF power meter is light, compact and convenient, with a measurement power resolution of 0.1 dBm, and an output interface SMA_K..
  • Clear Display: This RF power meter comes with an LED screen, the data is clear and straightforward, and it is easy to use..
  • Standard Structure: The precise mechanical structure of the RF power meter makes the measurement accurate, convenient and reliable..
  • Quality Assurance: The RF power meter has been inspected many times before it leaves the factory to confirm the quality..
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Autel MX-Sensor Dual Frequency 315MHz + 433MHz Screw-in OE-Level Universal Programmable TPMS Sensors for Tire Pressure Screw-In Metal Valves Pack of 4

  • 【2 IN 1 DUAL FREQUENCY】 This tire pressure monitoring sensor (for TPMS) has been manufactured to combine both 315 MHz and 433 MHz applications in....
  • 【98% COVERAGE】 Autel MX-Sensor 2 In 1 (315MHz + 433MHz) Screw-In OE-Level Programmable Sensor is smart and efficient,supporting up to 99% of the....
  • 【SOLID & DURABLE】 It is equipped with an automotive-grade battery to meet severe weather conditions with long service life for over 5 years.Its....
  • 【EASY TO USE】 The maximum sensor signal strength allows sensors to be easily programmed wirelessly even when they have already been mounted to the....
  • 【WARRANTY】 Autel guarantees that the sensor is free from material and manufacturing defects for a period of 24 months or for 24,000 miles. Each....
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Autel TS601 TPMS Relearn Tool TPMS Programming Tool OBDII Code Reader Advanced Version of TS501/TS408/TS508 Key Fob Testing Active Tire Sensor for all 315/433MHz

  • 【2022 Newest TPMS Tool + OBD2 Scanner 2 in 1】 Autel TS601 TPMS scan tool integrate tire pressure sensor Diagnostics(Check), Activation(Read), Programming, and Relearn in one. It activates and reads tire sensor information by receiving 315/433MHz signal, and resets the TPMS module via the OBD interface. When it is an OBD2 scanner, the TS601 supports Read/Clear Codes, I/M Readiness, Data Stream, View Freeze Frame, O2 Sensor Test, On-Board Monitor Test, EVAP System Test, etc..
  • 【Professional TPMS Programming Tool】 The sensor programming tool empowers you to program the sensor data to the MX-Sensor and replace the faulty sensor that is not functioning. This TS601 TPMS tool only serves programming function on AUTEL MX-Sensor (315/433MHz). And providing 4 programming options to deal with your different situations: Copy By Activation, Copy By Manual Input, Auto Create and Copy by OBD..
  • 【99% of TPMS Sensor Activating】 Autel TS601 TPMS Relearn Tool enables you to activate 99% of the known OEM sensors at ease. Widely applied in TPMS sensor replacement, tire replacement, car assembly, and sensor detection. Whether an automotive DIYer or a mechanic, you can easily trigger activate any brand of sensor with this TPMS reset tool. This TPMS activating tool ....
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AllAboutAdapters RF Coax to HDMI VGA Component YPbPr Video Demodulator TV Tuner for NTSC System

  • ...MI or DVI output at 1920x1080 pixels. Decode all UHF/VHF channels, analog cable TV channels, satellite RF output and other modulated outputs..
  • Supports all coax signals coming from cable outlets or cable boxes with RF output only, satellite receivers or modulated CCTV security systems. Premium external TV tuner module for MATV/SMATV systems used in campus, classrooms, hotels, hospitals, sports bars or restaurants. Full-frequency analog NTSC cable channel support from CH2 to CH139. Full aerial VHF/UHF channel support from CH2 to CH83. Backward compatible with all DVI equipments via using HDMI to DVI adapter..
  • Easy replacement solution for HDTVs with broken coax tuner inputs. External add-on TV tuner module for LCD TV, HD monitor/projector without coax inputs. Advanced HD video processor with digital comb filter for smooth digital video/audio output. Premium de-Interlacer with low noise reduction technology adopted for clear and sharp images with fine details..
  • Multiple of these RF demodulator/tuner units can work together with video wall system or split-screen video processor to form a large-scale display system or display multiple TV channels on one screen at the same time Great RF coax to HDMI audio decoder for streamline setup with new home A/V r....
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Yoolax Motorized Blinds Blackout Fabric Automatic Shades Remote Control Cordless Room Darkening Window Blinds (Dark Grey)

  • Materials: blackout soft fabric. Front side has same color with back. Cordless design friendly to your home environment, children and pets..
  • Motor & Smart Home: Durable quality motor, wireless, rechargeable (match our solar panel),remote control(RF433.92MHz,battery CR2450/3V), compatible with Alexa( if you have our remote control and a Broadlink or BOND's hub at home)..
  • Made to order: Each blind is onsite customized according to customer's unique measurements. You can find your size in customize list. If you have inquiry or don't find your size in list, please contact with [email protected].
  • Lead-Time: 5-6 days from order confirmation to dispatch, 7-10 days shipping. If you need quick shipping, please contact with us..
  • IMPORTANT: Each Blind is customized on site made to order and not able to resell after return.We appreciate customer precise measure & careful order, reduce direct return due to wrong size or Non-quality issue.Any product problem, please firstly contact our service team via message or email. We'll keep on instantly reply & support you within 24 hours..
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