BG392305639
mon contenu
Tous les messages
Commentaires
Commentaires
réponses
Questions

réponses

Module de diode laser vert 515 nm 35 mW Générateur de laser pour outil de nivellement laser Indication de positionnement de ligne de marquage
11,83€ 13,04€

Q: price just almost doubled?? last week it was still 5.4$... wth..?!

demandé par ideasinaction sur 2021-06-08 18:56:39

BG392305639 The price S.R.24.57 has not doubled, but I do not recommend buying it because it needs to buy a cooler as well as a lens

Utile (1)
Soumettre
réponses (1)
Module sans fil GT-38 Wireless MCU SI4438/4463 1200 Mètres réception Interface UART Communication sans fil
10,76€ 11,18€

Q: How does this differ from the HC-12? Which is the better of the two?

demandé par 576924 sur 2021-06-16 10:29:27

BG392305639 The HC-12 is a half-duplex wireless serial communication module with 100 channels in the 433.4-473.0 MHz range that is capable of transmitting up to 1 km The GT-38 is a half-duplex wireless serial communication module with 256 channels in the : 433-458.5 MHz range that is capable of transmitting up to 1.2 km

Utile (0)
Soumettre
réponses (1)

À propos des badges

Les badges sont liés à la communauté et les utilisateurs le font en créant un contenu de qualité, en complétant des missions ou en participant à des activités spéciales. Les personnes spécifiques auront également leur propre badge exclusif.
Badge du PDG

L’insigne du PDG appartient uniquement au patron de Banggood.

Les badges que vous pouvez gagner arrivent bientôt
  • OK

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.
  • OK

Thank you for subscribing! You have also earned a badge!

  • View It

Thank you! Your answer will help ###name### and ###num### other people!

Check awaiting answers to see more people who need help.

  • OK

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer"emails and help others with product questions will earn you "Helpful Badge"!

  • Subscribe

Are you ready to help?

We invite you to subscribe to our Invite Answer email!

Subscribe and you’ll be invited to answer product’s question by email, which will also earn you a "Helpful Badge"! You can cancel any time on the privacy settings page.

  • Subscribe