The USB to serial chip used is a CH340G, a commonly used device. Drivers for this chip are freely available online. It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analogue inputs, 4 UARTs (hardware serial ports), an ICSP header, and a reset button.
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arduino nano mini development board Seeed Studio XIAO SAMD21 Smallest Arduino Microcontroller Wearable Devices
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Arduino Uno SMD A000073 Board Rev3. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.
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ESP32 C3 LVGL for Arduino WiFi & Bluetooth Development Board 1.28 Inch 240*240 IPS Smart Display LCD TFT Module Optional Case
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Arduino due board a000062 new
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DAC Module 1334 UDA1334A I2S DAC Audio Stereo Decoder Module Board For Arduino 3.3V - 5V
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Designed for beginners and enthusiasts alike, this kit provides everything you need to dive into the exciting world of electronics and programming using the versatile Arduino platform. Whether you're a student, hobbyist, educator, or professional, our Arduino Starter Kit provides the perfect platform to unleash your creativity and bring your ideas to life.
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ESP32 C3 LVGL for Arduino WiFi & Bluetooth Development Board 1.28 Inch 240*240 IPS LCD TFT Smart Display Module Optional Case
Aliexpress UK
With its high-quality components and compatibility with various electronic components, the Arduino Due R3 Board is a popular choice among hobbyists and professionals in the field of electrical engineering.
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ESP32-S3 4 Inch IPS Touch Screen 86 Box Central Centrol WiFi BT Development Board for Arduino LVGL IOT ESP32 Smart Display
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In both hardware and software, it doesn't differ too much compared with Arduino UNO R3, but uses CH340G Serial USB chip instead. The most complete electronic component kit to build up your Arduino Project.
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UDA1334A DAC Module UDA1334 I2S DAC Audio Stereo Decoder Module Board For Arduino 3.3V - 5V
Aliexpress UK
In both hardware and software, it doesn't differ too much compared with Arduino UNO R3, but uses CH340G Serial USB chip instead. 100% Compatible with Arduino IDE. The most complete electronic component kit to build up your Arduino Project.
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Heltec Meshtastic Wifi LoRa 32 V3 ESP32 Oled SX1262 0.96 Inch Blue OLED Display Development Board for Arduino
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DIY Project Starter Kit:Comprehensive DIY project starter kit for Arduino UNO R3, ideal for beginners. Dissipation Power: 0.5w,Efficient power dissipation with a low 0.5w consumption for prolonged use.
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TZT Mega2560 ATMEGA16U2 / Pro Mini MEGA 2560 Mega+WiFi R3 ATmega2560 CH340G For Arduino Mega R3 Development Board ESP8266
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