•Voltage: 3.3V
•Wi-Fi Direct (P2P), soft-AP
•Current consumption: 10uA~170mA
•Flash memory attachable: 16MB max (512K normal)
•Integrated TCP/IP protocol stack
•Processor: Tensilica L106 32-bit
•Processor speed: 80~160MHz
•RAM: 32K + 80K
•GPIOs: 17 (multiplexed with other functions)
•Analog to Digital: 1 input with 1024 step resolution
•+19.5dBm output power in 802.11b mode
•802.11 support: b/g/n
•Maximum concurrent TCP connections: 5
•Size: 5 x 3.7 x 1.2cm (L x W x H)
•Weight: 13g
•2.4GHz Dual Mode WiFi + Bluetooth Development Board
•Pin number: 2 x 19PIN
•Port: Micro USB
•Ultra-Low power consumption, works perfectly with the Arduino IDE
•Support Lua program, easy to develop
•Support three modes: AP, STA and AP + STA
•ESP32 is a safe, reliable, and scalable to a variety of applications