ESP-32S ESP-WROOM-32 Wireless Module with Integrated Bluetooth and Wi-Fi

Product InformationESP32-SESP32-s is a multifunctional RF module with ultra small volume. The dual core esp32 is used as the main control, and the module is equipped with PCB on-board antenna and IPEX antenna, which can be used according to the needs of the scene.ESP32-S module is a general-purpose WiFi Bluetooth MCU module with powerful functions and wide applications Low power sensor networks and demanding tasks.Specification ListCPU ROMEsp32, xtensa 8 32-bit |x6 dual core processor, the highest computing power can reach 600 DMIPS 448 kByte520 KByte SRAM RTC 16 KByte SRAMGeneral 1022encapsulationSMD-38SPI FlashThe default is 32mbitSupport interfaceSD card, UART, SPI, SDIO, 12C, PWM, 12s, IR, GPIO, capacitive touch sensor, ADC,DACaudio frequencyCVSD and SBC audioSeries RateDefault 115200 BPSOn board clock40 MHz crystal oscillatorAntenna formOn board PCB antenna and IPEX antenna pedestalWiFi 802.1 1B/g/N/D/E/K/R (802.11n, up to 150 Mbps) A-MPDU and A-MSDU aggregation,supporting 0.4μs protection interval 2.4~ 2.5 GHzBluetoothV4.2 br / EDR and ble standards, nzif receiver with- 98 DBM sensitivity, class-1,class-2 and class-3Transmitter, support AFH (frequency modulation adaptive), support CVSD and SBC audio formatVoltage/current2.7V~ 3.6V (recommended 3.3V) / working current: average 80mA power supply current: minimum 500mASize25.5* 18* 3( 0.2)mm  ESP32-WROOM-32ESP32-WROOM-32 is a powerful and versatile Wi-Fi Bluetooth microcontroller (MCU) module developed by Espressif Systems.AdvantagesIntegrated Wi-Fi and Bluetooth: Eliminates the need for separate modules, simplifying design and reducing cost.High Performance: Powerful processing power for demanding applications.Rich I/O interfaces: can connect various sensors, actuators and other devices.Low power consumption: Extend battery life and reduce operating costs.Compact size: making it suitable for space-constrained applications.Easy to use: Provides a comprehensive development platform and rich resources for learning and development.ApplicationsInternet of Things (IoT): smart home devices, wearable devices, industrial automation, environmental monitoring, etc.Consumer electronics: smart speakers, smart displays, drones and other connected devices.Educational and hobbyist projects: learn electronics, programming and robotics.Specification ListCategoryProjectProduct specificationsCertificationRF CertificationFCC/CE RED/IC/TEL EC/KCC/SRRC/NCCWi-Fi CertificationWiFi AllianceBluetooth CertificationBQBEnvironmental RoHS/REACHTestReliabilityHTOL/HTSL/UHAST/TCT/ESDWi-FiAgreement802.11 B/g/N (802.11n, up to 150 Mbps)A-MPDU and A-MSDU are polymerized to support0.4μ us protection intervalFrequency Range2.4 GHz~ 2.5 GHzBluetoothAgreementMeet Bluetooth v4.2 br/EDR and ble standardsRadio FrequencyNZIF receiver with–97 DBM SensitivityClass-1, Class-2 and Class-3 TransmittersAFH Audio FrequencyCVSD and SBC AudioHardwareModule interfaceSD card, UART. SPI. SDIO. 2C Led PWM, motor PWM, 12S. IR. Pulse counter, GPIO, capacitive touch sensor, ADC, DAC Hall sensorOn chip sensorhall sensorIntegrated crystal oscillator40 MHz crystal oscillatorIntegrated SPI flash4 MBOperating voltage / supply voltage3.0V~3.6VWorking currentAverage: 80 MaSupply currentMinimum: 500 mARecommended operating temperature-40°C~ 85 °CPackage size(18.00 0.10) mm x (25.50 0.10) mm x (3.10 0.10) mmHumidity senstivily level (MSL)Level 3