10Pcs 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module With Antenna
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Well packed received in time excellent product.
working good. only delivery problem still wait for delivery
Interesting device to teach about radio communication with the arduino. Good quality, good signal.
We use 100s of these but previous source from China only 80% worked satisfactorily. Tried these people 100% on first batch, fast UK delivery. Same price. Would recommend
Okay
Really good product quality, good packaging, and relative good shipping time
conforme au attentes
Prima materiaal, prima verzendservice. P R I M A
Réception rapide Correspond à mes attentes Utilisés dans un contexte MySensors J'attends des antennes 5db pour augmenter la portée, avec antennes d'origine j'atteins 60 mètres mais avec pas mal de végétaux, il me faut atteindre 150 mètres Achété en connaissance du produit donc satisfait
We have used these for distances of 800m in open ground without error, there are plenty of libraries supporting them. Note: do not try to power from an Arduino direct, use a separate supply if possible unless you are using MEGA which will support the current drain.