K0R41 External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2

Plugs right in, and after a few clicks, works just fine. Compatibility and/or ease of use will depend on firmware type, so be sure to research. Can verify I can reach through standard exterior walls of a business from my vehicle in the parking lot. I don't know max distance, but its double the standard. The plastic case is a little wonky, but nothing some tape doesn't fix. You also do not need to use the case. Module also fits and works fine with silicone case.

Works better than expected especially after reading so many bad reviews. This increased by pickup range a ton! From basically an inch, to over 5 feet so far as I tested

1) If using this device with a Flipper Zero, it will not work with the SubGHz App. The device requires the 5v GPIO pin be turned ON so it can get power (pic 1). However, when the SubGHz App is opened and External antenna is selected (pic 2), the 5v GPIO pin turns itself OFF (pic 3) and the device no longer gets power. 2) No instructions are provided with the product, so you have to rely on dubious Internet searches that turn up conflicting information. No solution has turned up about the 5 volt power problem, either.

The K0R41 External CC1101 Antenna for Flipper Zero is a game-changer if you're looking to extend your Flipper Zero’s range and performance. This accessory is super easy to attach to the SubGhz GPIO board, giving you better signal strength for all your wireless interactions. Whether you're exploring SubGhz frequencies or just need that extra reach, this antenna works wonders for improving range and stability. The build quality is solid, and installation is a breeze. It fits seamlessly with the Flipper Zero, and you can immediately notice the improved functionality. If you're serious about getting the most out of your Flipper Zero, the K0R41 antenna is a must-have upgrade!

Feels a bit flimsy, but works overall. Pins are long enough to hold it in place even with a silicone case. Antenna is OK, tho wish it was removable in the event you wanted to attach a longer one.

thank you

3D print quality wasn't the best, this package took like a week to get here. Got sent back, not the sellers fault. 3 stars because the Antenna was bent and the shell was kinda open.

This is well built, the pins are long enough to fit snug against the flipper and not go anywhere but if bumped it can pop out. The GPIO Pins are solid and dont bend. The housing is a snap apart housing that appears to be 3d printed and does the job. The only thing that i would want to improve would to have the pins a tiny bit longer so it can stay snug with the silicone case on it. Or if someone designed a silicone case to support this being left on to keep it down. If you have the silicone case this thing will pop off if you throw it in a bag or pocket, so be careful. Definately worth the buy- Unfortunately i havent had much time to play with it other than annoy tesla owners.

Only sent me the CC1101 ! NO adapter and NO plastic. I shoudl have read the comments first, looks like it's not the first time.

انصح الكل بشراء من التاجر والتعامل معه جودة في المنتج

Die Reichweite ist auf 433 MHz deutlich besser, ca. 10 Fach.Im Lieferumfang ist nur eine 433 MHz Antenne dabei, diese kann keine 868 MHz Signale empfangen. Auch mit einer 868 MHz antenne ist die Reichweite eher enttäuschend. Mit einem Garagensender ehöht sich die Reichweite nur von 1m auf ca. 2m. Da gibt es bessere Module die beide Frequenzen unterstützen, aber auch deutlich größer sind. Für 433Mhz aber zu empfehlen.

The cc1101 antenna did come and also come with the kor41 mould so arrived on time and as it should been 10/10

Il prodotto ricevuto è diverso da quello illustrato in quanto è privo della scheda di associazione con il flipper zero per cui è inutilizzabile.