Description

ESP-32S matching adapter board 2. 54mm pitch, lead to RESET and I0 0 ports, can be inserted into breadboard, use Dupont wire leads, etc., which is convenient for development and debugging. Board size: 36mm*34mm ESP32 module 1. ESP32 is a single-chip solution integrating 2.4 GHz Wi-Fi and Bluetooth dual-mode, using TSMC's ultra-low power 40-nanometer process, with the best power performance, RF performance, stability, versatility and Reliability, suitable for various applications and different power consumption requirements. . 2. ESP32 is designed for mobile devices, wearable electronics and Internet of Things (IoT) applications. As an industry-leading low-power chip, the ESP32 features fine-resolution clock gating, power-saving modes, and dynamic voltage scaling. For example, in the low-power IoT sensor hub application scenario, the ESP32 will wake up periodically only under certain conditions. 3. The energy consumption of the ESP32 chip is minimized. The output power of the RF power amplifier can also be adjusted to achieve the best balance between communication distance, data rate and power consumption. 4. ESP32 is designed for mobile devices, wearable electronics and Internet of Things (IoT) applications And design. As an industry-leading low-power chip, the ESP32 features a finely resolved clock Features such as gating, power-saving modes, and dynamic voltage scaling. For example, in the low-power IoT sensor Hub application scenario, the ESP32 can only be It will be woken up periodically under certain conditions. 5. The energy consumption of the ESP32 chip is minimized. The output power of the RF power amplifier is also Adjustable to achieve the best balance between communication distance, data rate and power consumption. Wi-Fi: 802.11 b/g/n/e/i 802.11n (2.4GHz), speed up to 150Mbps 802.11e: QoS Mechanism for Wireless Multimedia Technology WMM-PS, UAPSD A-MPDU and A-MSDU frame aggregation technology Beacon automatic monitoring/scanning 802.11i Security Features: Pre-Authentication and TSN Support WPA/WPA2/WPA2-Enterprise/WPS encryption Infrastructure BSS Station Mode / SoftAP model Wi-Fi Direct (P2P), P2P Discovery, P2P GO Mode and P2P Power Management UMA Compliant and Certified Bluetooth: Bluetooth v4.2 complete standard, including traditional Bluetooth (BR/EDR) and Bluetooth Low Energy (BLE) Supports standard Class-1, Class-2 and Class-3 without the need for an external power amplifier Enhanced Precision Power Control Output power up to +10 dBm NZIF receiver has -98 dBm BLE receive sensitivity Adaptive Frequency Hopping (AFH) Standard HCI based on SD10 / SPI / UART interface High-speed UART HCI up to 4 Mbps Support BT 4.2 controller and host protocol stack Service Discovery Protocol (SDP) Generic Access Application (GAP) Security Management Protocol (SMP) Bluetooth Low Energy ATT/GATT HID Supports all GATT-based Bluetooth Low Energy applications SPP-Like Low Energy Bluetooth Data Transparent Transmission Protocol BLE Beacon A2DP/AVRCP/SPP, HSP/HFP, RFCOMM CVSD and SBC audio codec algorithms Bluetooth Piconet and Scatternet CPU and Storage: Xtensa port 32-bit LX6 dual-core processor, computing power up to 600 DMIPS 448 KByte ROM 520 KByte SRAM 16 KByte SRAM in RTC QSPI can connect up to 4 Flash/SRAM, each FIash is up to 16 MBytes Supply voltage: 2. 2V to 3. 6V Clocks and timers: Built-in 8 MHz oscillator, supports self-calibration Built-in RC oscillator, support self-calibration Support external crystal oscillator from 2 MHz to 40 MHz Support external 32 kHz crystal oscillator for RTC, support self-calibration 2 timer groups, each group includes 2 64-bit general-purpose timers and 1 main system watchdog RTC timer with sub-second accuracy RTC watchdog Advanced Features: Advanced Peripheral Interface: 12-bit SAR ADC, up to 18 channels 2 8-bit D/A converters 10 touch sensors Temperature Sensor 4 SPIs 2 I2S 2 I2C 3 UARTs 1 Host SD/eMMC/SDI0 1 SIave SDI0/SPI Ethernet MAC interface with dedicated DMA, supports IEEE 1588, CAN 2.0 IR (TX / RX) Motor PWM LED PWM, up to 16 channels Hall sensor Ultra Low Power Preamplifier Security Mechanism: Supports all IEEE 802.11 security features including WFA, WPA/WPA2 and V Secure Boot FIash encryption 1024-bit 0TP, up to 768 bits available to users Cryptographic hardware accelerators: AES HASH (SHA-2) library RSA ECC Random Number Generator (RNG) ESP-32S matching adapter board 2. 54mm pitch, lead to RESET and I0 0 ports, can be inserted into breadboard, use Dupont wire leads, etc., which is convenient for development and debugging. Board size: 36mm*34mm Weight: 5g