ESP-WROOM-32 ESP32 ESP32S IOT WiFi WLAN BLE Bluetooth Module Adapter Board
$ 0.68
Description
Home Electronic Component Chips Sensor Arduino Module Raspberry Pi ESP-WROOM-32 ESP32 ESP32S IOT WiFi WLAN BLE Bluetooth Module Adapter Board Popular Popular Product Introduction ESP-32/32S Module ESP-WROOM-32 is Powered by Espressif’s most advanced SoC, the ESP-WROOM-32 features high performance, a wide range of peripherals, Wi-Fi and Bluetooth radio, which provide a complete solution tailored to advanced IoT applications. 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS Integrated 520 KB SRAM Integrated 802.11BGN HT40 Wi-Fi transceiver, baseband, stack and LWIP Integrated dual mode Bluetooth (classic and BLE) 8 MByte flash 2.2V to 3.6V operating voltage -40°C to +125°C operating temperature On-board PCB antenna / IPEX connector for external antenna Supports sniffer, station, softAP and Wi-Fi direct modes Max data rate of 150 Mbps@11n HT40, 72 Mbps@11n HT20, 54 Mbps@11g, and 11 Mbps@11b Maximum transmit power of 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n Minimum receiver sensitivity of -98 dBm 135 Mbps UDP sustained throughput 2.5 µA deep sleep current Wi-Fi Bluetooth 802.11 b/g/n/e/i Class-1, class-2 and class-3 transmitter without external power amplifier 802.11 n (2.4 GHz), up to 150 Mbps Enhanced power control 802.11 e: QoS for wireless multimedia technology +10 dBm transmitting power WMM-PS, UAPSD NZIF receiver with -98 dBm sensitivity A-MPDU and A-MSDU aggregation Adaptive Frequency Hopping (AFH) Block ACK Standard HCI based on SDIO/SPI/UART Fragmentation and defragmentation High speed UART HCI, up to 4 Mbps Automatic Beacon monitoring/scanning BT 4.2 controller and host stack 802.11 i security features: pre-authentication and TSN Service Discover Protocol (SDP) Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS) General Access Profile (GAP) Infrastructure BSS Station mode/SoftAP mode Security Manage Protocol (SMP) Wi-Fi Direct (P2P), P2P Discovery, P2P Group Owner mode and P2P Power Management Bluetooth Low Energy (BLE) UMA compliant and certified ATT/GATT Antenna diversity and selection HID Compliant with Bluetooth v4.2 BR/EDR and BLE specification All GATT-based profile supported SPP-Like GATT-based profile BLE Beacon A2DP/AVRCP/SPP, HSP/HFP, RFCOMM CVSD and SBC for audio codec Bluetooth Piconet and Scatternet ESP32 vs ESP8266: ESP32 ESP8266 Ethernet MAC interface Not available GPIOs for 10 touch sensors Not available Temperature sensor (on-chip) Not available Remote controller functionality Not available Hall sensor Not available Digital-to-Analog Converter (DAC) Not available CAN 2.0 Not available Analog-to-Digital Converter (ADC): 16 channels with 12-bit SAR-ADC with support for a Low-Noise Amplifier (LNA) 10-bit ADC, no LNA 2 I2C interfaces 1 I2C interface 16 channels for PWM 8 channels for PWM GPIOs (General Purpose Input / Output): 36 GPIOs: 17 4 SPI interfaces with Quad-SPI and maximum 80MHz 3 SPI interfaces with Quad-SPI and maximum 80MHz Pin assignment: Package included: 1 x ESP-32 ESP-32S ESP-WROOM-32 WLAN & BLE Module ESP-32/32S Adapter This is a adapter board for ESP-32S Wireless Module. It can be inserted to breadboard with Dupont cable wire. Convenient to develop and debug. RESET I/O Pins Pin Pitch: 2.54mm Package included: 1 x Adapter ESP-32/32S Module +Adapter Package included: 1 x ESP-32 ESP-32S ESP-WROOM-32 WLAN & BLE Module 1 x Adapter ESP-32 Dev Board (CP2102) ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications. Features: High performance-price ratio Small volume, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP+STA Supporting Lua program, easily to develop Package included: 1 x ESP32 Development Board Payment Shipping Refund Payment We accept PayPal only. But we only Accept your Ebay Address ,Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. Refund All package need to wait 30 days (US only n eed 7-10 days) , Please take care it.Less than 30 days,we can't take a refund . If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it. If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
