2.4G Realtek RTL8189FTV Wireless Transparent Transmission WiFi Module with SDIO 2.0 Interface for High-Speed Data Transfer

$3.05

ESP8266 Serial WIFI Module Wireless 01S/M 07 12E/F/S 32-A1S IoT

$5.85

AI Xiaozhi Finished Product AI ESP32-S3 N16R8 Development Board Module Wi-Fi Module N8R2 Bluetooth

$5.50

XY-KPWM PWM Pulse Frequency Duty Cycle Adjustable Module Square Wave Rectangular Wave Signal Generator

$27.50

ESP8266 ESP-01 WiFi Wireless Transceiver Adapter Module Serial Long-Distance Transparent Transmission Breakout Board

$3.00

ESP-32D/E/U/S Modules, Wireless Wi-Fi + Bluetooth Dual-Mode Dual-Core 32-bit MCU ESP32 Module

$14.30

ESP8266 WiFi IoT Development Board Kit - Smart Voice and Mobile Control Compatible with ESP32

$15.19

ESP-01S/07S/12F ESP8266 Serial-to-WiFi Module, ESP32 Wireless Transparent Transmission IoT Module

$4.90

ESP-01S ESP8266 Serial to WiFi Industrial Grade Low Power Wireless Module Relay Programmer

$4.60

Ai-Thinker Dual-Band WiFi+BLE5.0 Bluetooth Module BW20-07S Dual-Core MCU Fourth Generation IPEX External Antenna

$2.00

Bilian BL-R8188EU2 Industrial Grade WiFi Module USB Interface 2.4G Wireless Image Transmission -40 to 85 Industrial Control Computer

$15.70

ESP32-S3 Core Development Board WiFi Bluetooth DevKitC-1 N16R8 XiaoZhi AI Voice Module

$13.00