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Compare HiLetgo ESP-WROOM-32 ESP32 ESP-32S vs pi pico vs Arduino Mega 2560 REV3 vs ELEGOO UNO R3 vs Arduino Uno REV3 vs Teensy 4.1

ELEGOO UNO R3Arduino Uno Rev3Arduino Mega 2560 Rev3Raspberry PI PicoHiLetgo ESP-WROOM-32 ESP32 ESP-32STeensy 4.1
Spécifications* ATmega328P microcontroller * Input voltage - 7-12V * 5V Electric current: 500MA * 3.3V Electric current: 50MA * 14 Digital I/O Pins (6 PWM outputs) * 8 Analog Inputs * 32k Flash Memory * 16Mhz Clock Speed Component listing 1pcs ELEGOO UNO R3 Development Board 1 pcs USB cableMICROCONTROLLER ATmega328P OPERATING VOLTAGE 5V INPUT VOLTAGE (RECOMMENDED) 7-12V INPUT VOLTAGE (LIMIT) 6-20V DIGITAL I/O PINS 14 (of which 6 provide PWM output) PWM DIGITAL I/O PINS 6 ANALOG INPUT PINS 6 DC CURRENT PER I/O PIN 20 mA DC CURRENT FOR 3.3V PIN 50 mA FLASH MEMORY 32 KB (ATmega328P) of which 0.5 KB used by bootloader SRAM 2 KB (ATmega328P) EEPROM 1 KB (ATmega328P) CLOCK SPEED 16 MHz LED_BUILTIN 13 LENGTH 68.6 mm WIDTH 53.4 mm WEIGHT 25 gBoard Name Arduino® Mega 2560 Rev3 SKU A000067 Microcontroller ATmega2560 USB connector USB-B Pins Built-in LED Pin 13 Digital I/O Pins 54 Analog input pins 16 PWM pins 15 Communication UART Yes, 4 I2C Yes SPI Yes Power I/O Voltage 5V Input voltage (nominal) 7-12V DC Current per I/O Pin 20 mA Supported battery 9V battery Power Supply Connector Barrel Plug Clock speed Main Processor ATmega2560 16 MHz USB-Serial Processor ATmega16U2 16 MHz Memory ATmega2560 8KB SRAM, 256KB FLASH, 4KB EEPROM Dimensions Weight 37 g Width 53.3 mm Length 101.5 mm21 mm × 51 mm form factor RP2040 microcontroller chip designed by Raspberry Pi in the UK Dual-core Arm Cortex-M0+ processor, flexible clock running up to 133 MHz 264KB on-chip SRAM 2MB on-board QSPI Flash 26 multifunction GPIO pins, including 3 analogue inputs 2 × UART, 2 × SPI controllers, 2 × I2C controllers, 16 × PWM channels 1 × USB 1.1 controller and PHY, with host and device support 8 × Programmable I/O (PIO) state machines for custom peripheral support Supported input power 1.8–5.5V DC Operating temperature -20°C to +85°C Castellated module allows soldering direct to carrier boards Drag-and-drop programming using mass storage over USB Low-power sleep and dormant modes Accurate on-chip clock Temperature sensor Accelerated integer and floating-point libraries on-chipThe ESP32 integrated with Antenna switches, RF Balun, power amplifiers, low-noise amplifiers, filters, and management modules, and the entire solution occupies the least area of PCB. 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip, with TSMC Ultra-low power consumption 40nm technology, power dissipation performance and RF performance is the best, safe and reliable, easy to extend to a variety of applications.- 10/100 Mbit DP83825 PHY Ethernet - USB Host (5 Pins w/ Power Management) - Micro SD Socket SDIO (4 Bit Data) - 35 PWM Pins - 18 Analog Inputs - 8 Serial Ports - 8 Mbyte Flash Memory - QSPI Memory (2 Chips Plus Program Memory) - 42 Breadboard Friendly I/O - 7 Bottom SMT Pad Signals - 6 SD Card Signals - 55 Total IO Pins
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Compare HiLetgo ESP-WROOM-32 ESP32 ESP-32S vs pi pico vs Arduino Mega 2560 REV3 vs ELEGOO UNO R3 vs Arduino Uno REV3 vs Teensy 4.1
28 sep. 2023 08:06:15
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