request Ra-01SC-P #269

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opened 2026-10-05 05:56:00 +02:00 by adam · 4 comments
Owner

Could you please add this module to your software? Thank you.
I tried to connect this module to an ESP32 WROOM connector but I couldn't; the pinout doesn't match exactly.

Image
Could you please add this module to your software? Thank you. I tried to connect this module to an ESP32 WROOM connector but I couldn't; the pinout doesn't match exactly. <img width="544" height="266" alt="Image" src="https://github.com/user-attachments/assets/1f5f2b92-78d1-4d2d-bb39-c350947fda66" /> <!-- github-sync-id:4237973826 -->
Author
Owner

is this module a LLCC68 ???

is this module a LLCC68 ??? <!-- github-comment-id:4224600367 -->
Author
Owner

I found this on the specifications page.

Product overview
Ra-01S-P is a LoRa series module designed and developed by Shenzhen Ai-Thinker
Technology Co., Ltd. This module is used for ultra-long distance spread spectrumcommunication. Its RF chip SX1268 mainly uses LoRa™ long-range modemfor ultra-longdistance spread spectrum communication, with strong anti-interference and the ability tominimize current consumption. With the help of SEMTECH's LoRa™ patented modulationtechnology, the module has built-in power amplifier (PA) and low noise amplifier (LNA) onthis basis, with a high sensitivity of more than -137dBm, +29dBm transmission power, longtransmission distance and high reliability. At the same time, compared with traditional
modulation technology, LoRa™ modulation technology also has obvious advantages inanti-blocking and selection, solving the problem that traditional design solutions cannot takeinto account distance, anti-interference and power consumption at the same time. It can be widely used in automatic meter reading, home building automation, security systems, remote irrigation systems, etc.

I found this on the specifications page. Product overview Ra-01S-P is a LoRa series module designed and developed by Shenzhen Ai-Thinker Technology Co., Ltd. This module is used for ultra-long distance spread spectrumcommunication. Its RF chip SX1268 mainly uses LoRa™ long-range modemfor ultra-longdistance spread spectrum communication, with strong anti-interference and the ability tominimize current consumption. With the help of SEMTECH's LoRa™ patented modulationtechnology, the module has built-in power amplifier (PA) and low noise amplifier (LNA) onthis basis, with a high sensitivity of more than -137dBm, +29dBm transmission power, longtransmission distance and high reliability. At the same time, compared with traditional modulation technology, LoRa™ modulation technology also has obvious advantages inanti-blocking and selection, solving the problem that traditional design solutions cannot takeinto account distance, anti-interference and power consumption at the same time. It can be widely used in automatic meter reading, home building automation, security systems, remote irrigation systems, etc. <!-- github-comment-id:4228690826 -->
Author
Owner

do you have VSCODE (and also know how to use a GitHub branch?) ? i can create a branch for us to test it before sharing it will all..

do you have VSCODE (and also know how to use a GitHub branch?) ? i can create a branch for us to test it before sharing it will all.. <!-- github-comment-id:4229720743 -->
Author
Owner

@TA1FM Where you buy this module? Do you have some PCB for this?
I was looking for this chip some time ago but there are some specific pins (no TX, RX enable pins as usual)

Image
@TA1FM Where you buy this module? Do you have some PCB for this? I was looking for this chip some time ago but there are some specific pins (no TX, RX enable pins as usual) <img width="849" height="1008" alt="Image" src="https://github.com/user-attachments/assets/7f1f1397-8af2-4890-b59c-e5157046e2be" /> <!-- github-comment-id:4242254596 -->
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Reference: adam/LoRa_APRS_iGate#269