ESP32‑IO บอร์ดขยายขา NodeMCU ESP32 แบบ 38 Pin

Product Type: Development Board Material: PCB Suitable for operation learning and development of college students, engineers, technicians, factories, DIY, electronic enthusiasts, etc. Microcontroller: ESP-WROOM-32 USB module Serial port chip: CP2102-GMR Power supply voltage: DC7-12V Working current: 60mA Maximum power: 0.3W Working temperature: -25-65℃ WIFI mode: Station/SoftAP/ SoftAP+ Station/P2P WiFi protocol: 802.11 b/g/n/E/I (802.11n, max speed 150 Mbps) WiFi frequency range: 2.4 GHz -2.5 GHz Bluetooth protocol: Compliant with Bluetooth v4.2 BR standard. /EDR and BLE