Sunhokey 2pcs ESP8266 Serial WIFI Model ESP-WROOM-02 REMOTE Transceiver wireless Module ESP WROOM

Description: Flash is 32Mbit 802.11 b/g/n The built-in low-power 32 bit CPU: as an application processor The built-in 10 bit high precision ADC The built-in TCP/IP protocol stack The built-in TR switch, balun, LNA, power amplifier and matching network The built-in PLL, regulator and power management components Support antenna diversity STBC, MIMO 1x1, MIMO 2x1 The protection of A-MPDU, interval polymerization and A- MSDU 0.4 s. WiFi @ 2.4 GHz, support WPA/WPA2 safe mode Support STA/AP/STA+AP working mode Support Smart Config function (including Android and iOS equipment) HSPI, UART, I2C, I2S IR, Remote Control, PWM, GPIO The current depth of sleep remains 10 uA, turn off current is less than 5 uA Within 2 ms wake up, connect and transfer data packets The output power of 802.11b mode + 20 dBm. Standby power consumption is less than 1 mW (DTIM3) The chip operating temperature range: -40 ~ C - 125 degrees By CE, FCC module, TELEC certification