1 ou 2 Modules WiFi ESP12-F + Carte adpatatrice

Module à base de CI ESP8266

(Mise à niveau de la ESP12-E)

Description :

La carte est utilisable en Arduino ou Autonome

• Breakthrough design, there are new breakthroughs, based on ESP-12E.
• The new four-layer board design.
• The new revision antenna RF performance optimization, communication distance is increased by 30% -50% compared to ESP-12E!
• Semi-hole chip technology, the whole IO leads, with metal shielding shell
• Passed FCC & CE & RoHS certification
• Built-board PCB antenna
• 4M bytes SPI Flash for programming.
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