ESP-32F Wifi & Bluetooth V4.2 Dual-Core MCU Module
Price:
$6.59
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Classification | |
Product Type | Modules |
Package | |
Package Type | OEM |
Package Contents | 1*Module, 1*Bluetooth Module |
Dimensions us | metric | |
Depth | 4 mm |
Height | 34 mm |
Width | 32 mm |
Product Weight | 20 g |
FastTech | |
SKU | 9628175 |
DATE LISTED | 1/8/2018 |
Details:
The ESP32 Wifi and Bluetooth chip is the latest generation of Espressif products. It has a dual-core 32-bit MCU, which integrates Wifi HT40 and Bluetooth/BLE 4.2 technology inside. Compared to the arduino ESP8266 (the previous generation), the ESP32 has a significant performance improvement. It is equipped with a high-performance dual-core Tensilica LX6 MCU. One core handles high speed connection and the other for standalone application development. The dual-core MCU has a 240 MHz frequency and a computing power of 600 DMIPS. In addition, it supports Wi-fi HT40, Classic Bluetooth/BLE 4.2, and more GPIO resources. ESP32 chip integrates a wealth of hardware peripherals, including capacitive touch sensors, Hall sensors, low noise sensor amplifiers, SD card interfaces, Ethernet interfaces, high-speed SDIO / SPI, UART, I2S and I2C, etc. Engineered for mobile devices, wearable electronics and Internet of Things (IoT) applications, the ESP32 achieves ultra-low power consumption with a combination of several proprietary software applications. The state-of-the-art power saving features include fine resolution clock gating, power modes, and dynamic power scaling.
Specifications:
CPU and Memory
- Dual-Core 32-bit LX6 microprocessors, up to 600 DMIPS
- 448 KByte ROM
- 520 KByte SRAM
- 16 KByte SRAM in RTC
- QSPI Flash/SRAM, up to 4 x 16 MBytes
- Power supply: 2.2 V to 3.6 V
Clocks and Timers
- Internal 8 MHz oscillator with calibration
- Internal RC oscillator with calibration
- External 2 MHz to 40 MHz crystal oscillator
- External 32 kHz crystal oscillator for RTC with calibration
- Two timer groups, including 2 x 64-bit timers and 1 x main watchdog in each group
- RTC timer with sub-second accuracy
- RTC watchdog
Advanced Peripheral Interfaces
- 12-bit SAR ADC up to 18 channels
- 2*8-bit D/A converters
- 10*touch sensors
- Temperature sensor
- 4*SPI
- 2*I2S
- 2*I2C
- 3*UART
- 1 host (SD/eMMC/SDIO)
- 1 slave (SDIO/SPI)
- Ethernet MAC interface with dedicated DMA and IEEE 1588 support
- CAN 2.0
- IR (TX/RX)
- Motor PWM
- LED PWM up to 16 channels
- Hall sensor
- Ultra low power analog pre-amplifier
Development Support
- SDK Firmware for fast on-line programming
- Open source toolchains based on GCC
- Operating Temperature Range: -40'C to + 85'C
Questions?
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This item is covered by manufacturer's warranty.
Electronic components cannot be returned once modified and/or installed.
FastTech's damaged on arrival protection still applies.
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