Esp32 Wifi Bluetooth Ble Single-Channel Dual-Channel 4-Channel 8-Channel Relay Module Esp32 Secondary Development Board

Giá: từ $5.19 – $97.31 / PCS

Đơn hàng tối thiểu: 1 PCS

Specification

Ac220v power supply esp32 dual channel, Esp-12f four-way, Ac90-250v single channel, Dc5-60v single channel, Dc5-60v dual channel, Ac220/dc5-60v four-way, Dc5-30v power supply 8 channels, Contact customer service for personalized. do not take this option! ! !, Esp-12f with case

Item number

17192