Jz Chip ESP-WROOM-32 4m WIFI MODULE esp32 with U.FL connector SPI FLASH SMD-38 ESP32-WROOM-32U buy it!
$1.68-$2.00
Unsoldered TTGO SIM7600E-H Module ESP32-WROVER-B Chip WiFi 18560 Battery Holder Solar Charge Development Board buy it!
$46.00-$49.00
IC ESP8266EX Chips Wireless 802.11 b/g/n WIFI Chip ESP8266 Original Integrated Circuit buy it!
$0.01
32-Pin QFN wifi chip 5 x 5 x 0.8 mm IC Wifi Chip ESP8266EX buy it!
$1.00-$2.00
ESP8266 ESP-12 ESP-12S 12F ESP8266-12E Transceiver BOM List ESP 8266 Module WIFI Chip Price ESP8266 WIFI Module
$0.88-$1.38