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433MHz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL DIY
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433MHz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL DIY

- Colormix

    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: May 19 - May 21, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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Receiver Module Parameters:
● Operating voltage: DC 5V
● Quiescent current: 4MA
● Receiving frequency: 433.92MHZ
● Receiver sensitivity: -105DB
● External antenna: 32cm single core wire, wound into a spiral

Transmitter Module Parameters:
● Launch distance: 20 - 200 meters (different voltage, different results)
● Operating voltage: 3.5 - 12V
● Operating mode: AM
● Transfer rate: 4KB / S
● Transmitting power: 10mW
● Transmitting frequency: 433M
● An external antenna: 25cm ordinary multi-core or single-core line
● Pinout from left → right: (DATA; VCC; GND)

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1. VCC voltage module operating voltage and good power filtering;
2. Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically 50ohm single conductor, the length of the antenna 433MHz of about 17cm;
3. Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.
 433MHz RF Transmitter Module + Receiver Module Link Kit for Arduino ARM MCU WL- Colormix

Data Download for complete imformation



Type: Wireless transmission module
Mainly Compatible with: Ardunio
Material: FR4 board

Weight and Size

Product Size(L x W x H): 3.00 x 1.40 x 0.70 cm / 1.18 x 0.55 x 0.28 inches

Package Contents

Package Contents: 1 x Transmitter Module, 1 x Receiver Module

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Customer Reviews

4.79 out of 5
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See all 28 reviews Write a Review
  • Erkan BAYRAM
    Yes (0) Color: Colormix
    Arduino Projem için Wireless Kit
    Arduino robot araba için wireless alıcısı ve vericisi. Mesafeyi henüz test edip denemedim. Projelerinizde iki ayrı bileşeni birbiri ile kablosuz haberleştirmek için gerekli bir komponent. Aynı belirtildiği gibi özelliklere sahip. Beklediğimden küçük boyut olarak.
    Eksik bir yanını görmedim.

    Nov 14,2017

  • John C.
    Yes (0) Color: Colormix
    433 Mhz modules
    Small, easy to use, fun for small arduino projects, tested with ds18b20 temperature sensor, working ok. A small antena would be great to be included.

    May 06,2018

  • ds3fch
    Yes (0) Color: Colormix
    Different trcv. module with the picture at web page
    Small and compact.
    working good
    - tested without antenna
    - about 10cm distance
    - Trcv. operating voltage 5V
    - Rcv. operating voltage 5V
    The trcv. is different with the pictures on the web page. (mine has one coil, bit the picture shows 2 coils)
    Two pictures on the web page are different each other, either. (different ANT marking)
    What is the correct antenna point???

    Aug 11,2018

  • Julio Cesar
    Yes (0) Color: Colormix
    Great RF transmiter/receiver module!
    - It's so tiny and powerful.
    - You can do a lot of things with it
    - Has very wide range.
    - It works well on arduino

    May 18,2015

  • henri
    Yes (0) Color: Colormix
    RF Modules
    - small form factor
    - price
    - easy to use
    - good for DIY Projetcts with Ardunio / Rasp

    Jan 07,2017

Customer Questions

  • All(1)
  • Product Information(1)
  • Stock Status
  • Payment
  • About Shipping
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Can I use that without arduino?

By Alvaro Jul-01/2017 10:34:52

Hello Alvaro,Yes. This item is a can be used for DIY.Thank you for your inquiry.

1 Questions & Answers View All

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There are two key factors which will affect the time you receive your items.

Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 44.87% 49.88% 3.5% 18.13
Spain, United Kingdom, Italy, Germany, France & Portugal 5.18% 43.44% 48.34% 1.17% 15
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 2.96% 40.34% 52.54% 3.74% 18.66
Russia 0% 4.45% 84.41% 11.1% 28
Japan, Korea 0% 21.30% 68.80% 9.66% 17.75
Brazil 0% 0% 23.91% 72.09% 38.6
Turkey 0% 37.75% 59.05% 3.1% 20.33
Thailand, Singapore & Malaysia 0% 40.39% 56.12% 2.6% 16.2
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 12.28% 79.05% 7.4% 0.52% 11.75
Spain, United Kingdom, Italy, Germany, France & Portugal 8.44% 66.56% 23.45% 0.45% 13.55
Russia 0% 3.48% 75.79% 20.04% 31
Brazil 2.21% 6% 61.29% 25.46% 30
Turkey 20.42% 77% 3% 0.08% 10
Australia 7.67% 86.60% 5.68% 0% 11
Korea 97.54% 1.57% 0.89% 0% 7
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
USA Warehouse: Generally, 3-7 days to a USA address.
ES Warehouse: Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note: This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control. Generally speaking, we offer free shipping for 433MHz RF Transmitter Module and Receiver Link Kit for Arduino ARM MCU WL DIY to United States (US, USA), United Kingdom (UK, GB), Germany, Italy, France, Spain, Portugal, Poland, Brazil, Russia, Japan, Greece, Austria, Hungary, Slovakia, Czech Republic, Ireland, Lithuania, Israel, Denmark, Norway, Sweden, Canada, Australia, Netherlands, Korea, Turkey, Mexico, Ukraine, Romania, Columbia, Thailand, Singapore, Malaysia etc. Please choose the shipping methods for the final price.

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