CHIP ESP32-WROOM-32D ESP32-WROOM-32U ESP32 WIFI BLUETOOTH - ESP-WROOM-32U

Original produk from Espressif Systems - WiFi Modules (802.11) SMD Module - ESP32-D0WD - 32Mbits SPI Flash - UART mode - U.FL antenna connector Certification - RF certification: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC - Wi-Fi certification: Wi-Fi Alliance - Bluetooth certification: BQB - Green certification: RoHS/REACH Reliablity: HTOL/HTSL/uHAST/TCT/ESD Wi-Fi - Protocols: 802.11 b/g/n (802.11n up to 150 Mbps). A-MPDU and A-MSDU aggregation and 0.4µs guard interval support - Frequency range: 2.4 GHz ~ 2.5 GHz Bluetooth - Protocols: Bluetooth v4.2 BR/EDR and BLE specification - Radio: NZIF receiver with –97 dBm sensitivity. Class-1, class-2 and class-3 transmitter. AFH - Audio CVSD and SBC Hardware - Module interfaces: SDcard, UART, SPI, SDIO, I2C, LEDPWM, MotorPWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC - On-chip sensor Hall sensor - Integrated crystal 40 MHz crystal - Integrated SPI flash 4 MB - Operating voltage/Power supply 3.0 V ~ 3.6 V - Operating current Average: 80 mA - Recommended operating temperature range –40 °C ~ +85 °C - Package size (18.00±0.10) mm × (25.50±0.10) mm × (3.10±0.10) mm - Moisture sensitivity level (MSL) Level 3