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πŸ“‘ 5 pairs 433mhz rf transmitter and receiver module board link kit: compatible with ar-duino/arm/mcu/raspberry pi/wireless diy logo

πŸ“‘ 5 Pairs 433MHz RF Transmitter and Receiver Module Board Link Kit: Compatible with Ar-duino/Arm/McU/Raspberry Pi/Wireless DIY Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.3
πŸ”Œ Car Electronics Accessories, πŸ“± Car Electronics & Accessories

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Description of πŸ“‘ 5 Pairs 433MHz RF Transmitter and Receiver Module Board Link Kit: Compatible with Ar-duino/Arm/McU/Raspberry Pi/Wireless DIY

VCC voltage module operating voltage and good power filtering. Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically 50 ohm single conductor. Launch distance 20-200 meters (different voltage, different results). 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.

Reviews

Global ratings 3
  • 5
    0
  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    1

Type of review

Revainrating 2 out of 5

Unreliable and Overpriced Wireless Transmitter

After trying this product, I found that its wireless capabilities in the automotive setting were inconsistent at best, often leading to disrupted signals and missed commands. Despite its high price tag, the product's performance simply didn't justify the investment.

Pros
  • None
Cons
  • Inconsistent wireless performance, overpriced.

Revainrating 1 out of 5

Terrible range/not working

Run through all 5 transmitters and receivers. The range was terrible even with 12v on the transmitter and following the instructions to add antennas. Even when working within inches of each other, they can be quite inconsistent. I kept the same circuit but replaced it with a superheterodyne RF transmitter and RioRand 433MHz receiver. It worked immediately with long range and no antenna. That is trash. Don't waste money and time.

Pros
  • GOLS certified
Cons
  • Only available in black

Revainrating 4 out of 5

80% worked for MP3 & MP4 Player Accessories

This is my first order from this supplier. All receivers worked but only 4 out of 5 transmitters. That's luckier than I've had with WayinTop devices. They look identical to WayinTop, all numbers are the same. Maybe I was just unlucky with the others, but when I ordered 3 pairs of WayinTop for the first time, one of the transmitters was defective. I contacted Revain's very friendly support and they sent me a set of replacement transmitters so I could take a good transmitter from that set and…

Pros
  • Absolute Legend
Cons
  • High Price