D1 Mini ESP32 WIFI+Bluetooth 2-in-1 dual-core
SKU:OKY2254-3
Manufacturer:Okystar
The OKY2254-2254 refers to the D1 Mini ESP32 WIFI+Bluetooth 2-in-1 dual-core development board, an ideal IoT (Internet of Things) module for a wide range of applications. This powerful and versatile board offers a single-chip solution, combining Bluetooth and 2.4 GHz Wi-Fi capabilities.
General Information This development board is expertly designed for diverse applications, from low-power sensor networks to demanding tasks such as voice encoding, music streaming, and MP3 decoding.
It offers excellent compatibility with Arduino IDE, Lua, and MicroPython, providing flexibility for developers of all levels.
Key Features and Components * Processor: Xtensa 32-bit LX6 Dual-core processor, up to 600 DMIPS
* Memory:
* 448 Kbytes ROM
* 520 Kbytes SRAM
* 16 Kbytes SRAM in the RTC
* 4 MB Flash
* Connectivity:
* Wi-Fi: 802.11 b/g/n (802.11n up to 150 Mbps)
* Bluetooth: v4.2, BR/EDR/BLE
* Interfaces:
* UART, SPI, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC
* SD card interface
* Ethernet
* High-speed SDIO/SPI
Technical Specifications * Operating Voltage: 3.0V ~ 3.6V (VCC) or 5V USB supplied; 3.3V (GPIO pins)
* Operating Temperature: -40°C to 85°C
* Antenna: On-board PCB antenna
* Dimensions: Tiny, around 39x31mm
* Weight: ~5g (without pins)
* Micro USB Connector: Included
* USB Detection: Detectable as a USB-Enhanced SERIAL CH9102 COM port
* Available Pins: 40
* Power Management: Ultra-low power
* Voltage Compatibility: 5V compatible
Typical Applications * Home automation
* Industrial wireless control
* RC toys
* Wearable electronics
* Low power IoT sensor hub
* Mesh networking
* Video streaming
* OTT TV box / set-top box
* Wireless speech recognition
* Wireless location-aware devices
General Information This development board is expertly designed for diverse applications, from low-power sensor networks to demanding tasks such as voice encoding, music streaming, and MP3 decoding.
It offers excellent compatibility with Arduino IDE, Lua, and MicroPython, providing flexibility for developers of all levels.
Key Features and Components * Processor: Xtensa 32-bit LX6 Dual-core processor, up to 600 DMIPS
* Memory:
* 448 Kbytes ROM
* 520 Kbytes SRAM
* 16 Kbytes SRAM in the RTC
* 4 MB Flash
* Connectivity:
* Wi-Fi: 802.11 b/g/n (802.11n up to 150 Mbps)
* Bluetooth: v4.2, BR/EDR/BLE
* Interfaces:
* UART, SPI, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC
* SD card interface
* Ethernet
* High-speed SDIO/SPI
Technical Specifications * Operating Voltage: 3.0V ~ 3.6V (VCC) or 5V USB supplied; 3.3V (GPIO pins)
* Operating Temperature: -40°C to 85°C
* Antenna: On-board PCB antenna
* Dimensions: Tiny, around 39x31mm
* Weight: ~5g (without pins)
* Micro USB Connector: Included
* USB Detection: Detectable as a USB-Enhanced SERIAL CH9102 COM port
* Available Pins: 40
* Power Management: Ultra-low power
* Voltage Compatibility: 5V compatible
Typical Applications * Home automation
* Industrial wireless control
* RC toys
* Wearable electronics
* Low power IoT sensor hub
* Mesh networking
* Video streaming
* OTT TV box / set-top box
* Wireless speech recognition
* Wireless location-aware devices
Voltage
3.3V