Electronics · United States

ESP-01S ESP8266 WiFi Module 4MB Flash 3.3V Serial Wireless Transceiver Board Parts for Microcontroller Circuit Development

Product no longer available. The stores we track no longer sell it; last price seen $8.45.

Price history: 3 daily prices tracked since 2026-10-18; lowest $8.42, highest $8.45.

ESP-01S ESP8266 WiFi Module 4MB Flash 3.3V Serial Wireless Transceiver Board Parts for Microcontroller Circuit Development

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