ESP32 Wireless Module Serial Port Networking Bluetooth WiFi Ethernet Combo Gateway

ESP32 Wireless Module Serial Port Networking Bluetooth WiFi Ethernet Combo Gateway Description

Product Details 1. Integrates optimized TCP/IP protocol stack to simplify networking setup for embedded devices, reducing development time 2. Ultra-high RF performance, stability, versatility and reliability with ultra-low power consumption for consistent operation 3. Universal board width design allows direct welding on boards, connector welding or breadboard use for various scenarios 4. Supports both 5V and 3.3V power supply options to meet different device requirements Specification 1. Material: PCB 2. Colour: Black 3. WIFI frequency range: 2.4-2.5 GHz 4. Network port: RJ45, 10/100Mbps, cross-connection and direct connection adaptive 5. Serial port baud rate: 80-5000000 6. Onboard Flash: 32Mbit 7. Operating voltage: 5V or 3.3V (choose one) 8. Operating current: average 80mA 9. Power supply current: minimum 500mA Package Contents 1. 2 x Wireless Module Kit Warm Tips 1. Product appearance and printed words may vary between batches but do not affect usage 2. Light reflection and different displays may cause slight colour differences between pictures and actual items 3. Measurement error is allowed within +/- 1-3cm