Includes MOD-WIFI-ESP8266-DEV Relay 220VAC/10A with connector and status LED Big button for easier access to UART mode Power jack?for +5V external power supply UEXT connector The row of 16 pinholes at 0.1?? step with all ESP8266 signals accessible; male-male 16-pin connector included 4 mounting holes
Includes MOD-WIFI-ESP8266-DEV Relay 10A/250VAC (15A/120VAC 15A/24VDC) with connector and status LED Big button for easier access to UART mode LiPo battery connector with built-in LiPo charger and status LEDs Step up converter Power jack?for +5V external power supply UEXT connector 20-pin connector CON1 with ESP8266??s signals PCB dimensions: (2.0 x 2.2)?? ~ (51 x 57)mm
Product: NXP Development Board FRDM-KL02Z MKL02Z32VFM4 MCU Kinetis L Series KL02 family MCU in a 32QFN package ?I/O headers for easy access to MCU I/O pins ?Freescale 3-axis accelerometer sensor, MMA8451Q
CPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHz Power: DC 5V/2A DDR3 RAM: 256MB/512MB DDR3 RAM Connectivity: 10/100M Ethernet(6Pin, included in 2.54mm pitch pin header) Storage: NC/8GB/16GB/32GB eMMC GPIO: It includes UART, SPI, I2C, IO etc PCB Dimension: 40 x 40mm OS Support U-boot，Ubuntu-Core
CPU: Rockchip RK3328 Number of Cores: Quad-Core Cortex-A53 Frequency: 4 x Cortex-A53 Up to 1.3GHz DDR4 RAM: 1GB Network: Internal 10/100/1000M Ethernet Port x 1, USB3.0 converted 10/100/1000M Ethernet Port x 1
CPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHz DDR3 RAM: 256MB/512MB Connectivity: 10/100M Ethernet USB Host: Type-A x 1, 2.54 mm pin x 2 GPIO: 2.54mm pitch 36pin. It includes UART, SPI, I2C, IO etc Power: DC 5V/2A Working temperature: -20?? to 70??
ESP32 SoC (System on Chip) with WiFi and Bluetooth BLE 40MHz Crystal for CPU, 32.768KHz for RTC and low power operation 4MB Flash (32MBit) FTDI231 for the USB to Serial communication Auto-reset for automatic flash of new program On board 3.3V, 0.5A LDO, tested to work upto 1A 2.5dBi Peak Gain, 0.5dBi averange gain antenna
Based on ESP32 Dual Core 240MHz Processor Supports IDE??s Like Arduino, Make code, MicroPython, Mixly, Mind+, python X Supported Controllers Arduino, Micro: bit Operating Voltage 3.3 ~ 5VDC Data Output Interface: UART / I2C / WIFI
On-board environmental sensors for light, temperature, and barometric pressure Interface for optional OLED 128×64 display USB Interface for power and data with a host computer User pushbutton switches and LEDs 5V to 3.3V power regulation Terminal footprints for external 5V DC and VBAT supplies
