Supports Wi-Fi, USB host and SD cards Pin-out for PWM, I2C, SPI, UART, Ethernet, and I2S Open hardware board reference design including schematics, layouts and pin details Single input single output (1T1R) Wi-Fi 802.11 b/g/n. Pin-out for GPIO, I2C, I2S, SPI, UART, PWM and Ethernet Port. 580 MHz MIPS CPU. 32MB Flash and 128MB DDR2 RAM. USB host. Micro SD…
ATmega328P microcontroller Arduino UNO bootloader 14 Digital I/O Pins (6 PWM outputs) 6 Analog Inputs ISP Header Arduino UNO-R3 Shield Compatible Micro USB programming and power supply 3 on-board Grove connectors 3.3/5V system operation power switch
Compatible for All variant of the Raspberry pi 4 Model B Easy to assemble without any Screws or Nut-Bolts Slots to route GPIO and CSI ribbon cable Cut-out for micro SC card at the bottom panel Mounting holes and anti-slip rubber feet at the back.
Digital signal processing(DSP) Power adjustable, save more energy Two-way differential high impedance sensor input and temperature?compensation Built-in filter screens the interference by other frequency Excellent power supply rejection, Insensitive to RF interference Schmidt REL output Low voltage, low power consumption, instantaneous settling after power up
Screen:?3.95 Inch, Capacitive RGB Touch Screen Screen Resolution:?480 x 480 pixels Power Supply:?5V DC, 1A Processor:?ESP32-S3: Xtensa? dual-core 32-bit LX7, up to 240MHz / RP2040: Dual ARM Cortex-M0+ up to 133MHz
Input Voltage DC 5V ?? 3A Processor Raspberry Pi 4 (Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz) RAM: 4GB Storage: 64GB MicroSD Card Wi-Fi 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless Bluetooth 5.0, BLE LoRaWAN Supports Class A, C
