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WiFi Serial Transceiver Module ESP8266 - Small


Based on ESP8266 Wifi IC, a new version of ESP-12S.
Add extra I/Os and SPI pin interfaces: MTDO, MTDI, SD_3, MTMS, MTCK, SD_2 (GPIO10, GPIO9, CLK, CS, DI, DO)
The rest foot price and size remains same with ESP-12.
Improved the capability of anti-EMI

ESP_12S PCB file:

ESP_12S PCB file

FCC certificates

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  • Product Code: 10100124
  • Availability: In Stock
  • $4.99
  • 10 or more $3.99
  • 30 or more $3.00
  • 50 or more $2.85