eBay

Welcome to our store !

——Welcome to place large order!

Note: The Blue board has been changed to the Red one.

l Introduce

RF-4463TH is our latest 433MHz wireless communication module. Currently, it has a stable mass production. It is suitable for a variety of scenarios.

The main chip of RF-4463TH is SI4463-B1B, and it is imported from SILABS. The resistance and the capacitance are made of imported materials, especially crystals,

we use a wide temperature range with high precision crystal, in order to ensure its industrial characteristic

l Parametric Description

l Connection description
SCM must connect SCK, MISO, MOSI and nSEL. GPIO0- GPIO1 can be used to output information. GPIO2-GPIO3 must be set to a specific mode.
Transmitting : GPIO2=0, GPIO3= 1. Receiving : GPIO2=1, GPIO3= 0. GPIO2 and GPIO3 should be connected to the TX / RX high frequency
switch. Then it can configured the register of the module and make it switch by itself. You can also use an external MCU switch.

l Notice:
1.          Avoid body touch the electronic components.
2.          Please ensure that the power supply has a smaller ripple , and must avoid frequent significant jitter.
3.          Antenna mounting structure has a greater impact on module performance , please ensure the antenna exposed.
4.          Avoid harmonic interference from other wireless devices bands.

5.          Please make the RF module stay away from the crystal.

Package:

2PCS RF-4463TH MODULE

Payment Police

We can only accept Paypal by now and thanks for your understanding

We apologize that we cannot accept other payment methods, such as cheque or postal orders

Shipping & Handling

We Ship to Worldwide, but some countries will take long delivery time.

Before buying, Please make sure your address is correct. Or not, please correct it before payment

Ship to worldwide by china air post service or Singapore post air mail within 12-24 hours after payment completed received,

Pls.contact me for the the tracking number if you need it.

We advise shipping by DHL or EMS, and we have given a discount for you, you can receive it in 7-15 business days.

It takes about 15-45days usually if shipping by Singapore post air mail.

Note: Because the adjustment of ebay policy, please make sure your ebay address and your paypal address consistent before you buy, thank you for your helping and understanding.

Return & Refund Policy

We absolutely stand behind our products. We also offer a 14 day money back guarantee should you be unhappy for any reason whatsoever. We will refund the entire cost of the item upon receipt of the returned item, not including the shipping and insurance charges. Our aim is 100% customer satisfaction!

The feedback is very important for us, pls leave me a positive feedback if you are satisfied with our service and our items, or pls contact with me if there are some problem with our items. We will solve it asap.

Negative feedback doesn't resolve problems, good communication does. Please contact me if there is anything and I will resolve it for you.

Once your item arrives in satisfactory condition, please leave feedback for us. And we will do the same for you.