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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
elektor septembre octobre 2025 frLe tlchargement intgral de ce numro est disponible pour nos membres GOLD et GREEN sur le site Elektor Magazine ! Pas encore membre ? Cliquez ici. carte metteur rcepteur audio ESP32 (2) Transmission audio sans fil metteur AM par induction Utiliser les PIO du Pico dans un croquis Arduino les protocoles sans fil Un guide technique suivi de satellites avec LoRa TinyGS, le rseau open source qui capte les donnes spatiales tlcommande par sms compatible 4G
Le téléchargement intégral de ce numéro est disponible pour nos membres GOLD et GREEN sur le site Elektor Magazine !
Pas encore membre ? Cliquez ici.
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carte émetteur-récepteur audio ESP32 (2)
Transmission audio sans fil -
émetteur AM par induction
Utiliser les PIO du Pico dans un croquis Arduino -
les protocoles sans fil
Un guide technique -
suivi de satellites avec LoRa
TinyGS, le réseau open source qui capte les données spatiales -
télécommande par sms compatible 4G
Contrôlez votre équipement à distance -
sonde haute vitesse
Mesure à haute impédance jusqu’à 200 MHz -
sur le vif
Kafka - KrakenSDR
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tests de performance avec le RP2350
Pico 2 : une vraie amélioration ? -
mesures de champ électrique sans contact (2)
Un vibromètre laser pour l’analyse des vibrations de la membrane -
quartz et oscillateurs
Améliorer la précision des quartz grâce au choix des condensateurs -
démarrer en électronique
CI audio originaux - se lancer dans le codage d'un projet DIY
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SPECTRAN® V6 Mobile
Analyseur de spectre temps réel modulaire et configurable pour des mesures fiables sur l’ensemble des plages de fréquences -
l’avenir de l’IA repose sur le silicium
Entretien avec Anastasiia Nosova -
nœud de capteurs autonome v2.0 (architecture du système)
Plateforme de mesure autonome alimentée par énergie solaire, avec GPS intégré, LoRaWAN et plus encore -
positionnement précis
Tests du sondage de canal Bluetooth - développement logiciel piloté par les tests
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voiture miniature contrôlée par Smartphone
Wi-Fi + ESP32 + Smartphone = contrôle à distance -
2025 : une odyssée de l’IA
Modèles de raisonnement en IA : la révolution de la chaîne de pensée -
contrôleur de charge solaire avec MPPT (3)
Logiciel et mise en service -
caméra Web Raspberry Pi Zero
Streaming avec VPN ZeroTier
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
Based on 1627 reviews
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Product Reviews
★★★★★ 3
Didn't like the taste
Size: 1 count (Pack of 1)
Bought this to use for my mom, who sleeps with her mouth open. She did not like the taste, at all.
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Exceptional dry mouth gel
Size: 1 count (Pack of 1)
This stuff for dry mouth is amazing. I love the taste and the coating it leaves is great until I eat and then reapply. Best product I have used although more expensive than I would like.
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Reviewed in the United States on August 16, 2025
★★★★★ 1
2 tries — No actual safety seal, leaking
Size: 1 count (Pack of 1)
Update 2 weeks later — tried a replacement, hoped from a different batch. But this one was even less safe, no safety seals or even tape, and not even a product box, just a ready-to-ship baggie. Really sad, really needed this for a family member with low saliva, mouth psoriasis, and chewing-swallowing problems. No idea what to try next bc most products we have seen here have so many chemicals, sweeteners, and flavorings that are harsh for us, they would be impossible to use, worseners. We are giving up on this product, will try asking amazon for a final refund, will keep trying to find something else, and hope our family member will be able to keep eating in the meantime. Dumping unsafe product on consumers just hurts.
Bought in mid-Apr-2026, expected to love this — simple, soothing ingredients for mouth psoriasis and low saliva. But, packaging was unsafe — safety tape on outside of cap, but no actual safety seal inside, cap was simple, loose screw-on not flip-top, and gel was leaking. Amazon ai said to not use, and to request a replacement or refund. So we chatted with Amazon customer service, and they refunded. We hope a replacement from a different batch will be safer.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Good product, but Amazon cheated me.
Size: 1 Count (Pack of 2)
I have dry mouth. The gel works well for me. I use it in my night guard and it keeps my mouth hydrated all night. However, Amazon messed up the order. I only received one tube instead of the 2 I paid for. Really annoying.
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Great product!
Size: 1 count (Pack of 1)
I have a history of radiation to the head and neck due to cancer. I usually use xylimelts for nighttime which are my go-to. And I can't really sleep without them. But because I use the xylimelts every night, I sometimes get sore gums. I bought this as an alternative. It works well but not as great as xylimelts. It keeps the cheeks and gums hydrated but not the tongue. I still woke up and had to have water because my tongue was dried out. It's the best backup to xylimelts I have found for overnight relief so far. Definitely going to buy again. Likely for daytime use and as a backup to xylimelts.
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Reviewed in the United States on January 27, 2023