This ESP32 is a powerful dual core microcontroller with on-board Wi-Fi and Bluetooth capability and it can be programmed with Arduino IDE (free to download and install)/ It has 512kB of RAM, 4MB of flash memory and heaps of IO pins with features like 12 bit ADC, 8 bit DAC, I2S, I2C, touch sensor and SPI. This is the next step up if a standard AVR based Arduino isn’t powerful enough to do what you need. Features: RAM: 512KB Flash Memory: 4MB IO pins: on-board with features like 12 bit ADC, 8 bit DAC, I2S, I2C, touch sensor and SPI 3.3V operating and IO voltage 5V-3.3 converter onboard for operation from USB Arduino Addon available (installation required) Micropython firmware available
This ESP32 is a powerful dual core microcontroller with on-board Wi-Fi and Bluetooth capability and it can be programmed with Arduino IDE (free to download and install)/ It has 512kB of RAM, 4MB of flash memory and heaps of IO pins with features like 12 bit ADC, 8 bit DAC, I2S, I2C, touch sensor and SPI. This is the next step up if a standard AVR based Arduino isn’t powerful enough to do what you need. Features: RAM: 512KB Flash Memory: 4MB IO pins: on-board with features like 12 bit ADC, 8 bit DAC, I2S, I2C, touch sensor and SPI 3.3V operating and IO voltage 5V-3.3 converter onboard for operation from USB Arduino Addon available (installation required) Micropython firmware available
in 3 offers
This ESP32 is a powerful dual core microcontroller with on-board Wi-Fi and Bluetooth capability and it can be programmed with Arduino IDE (free to download and install)/ It has 512kB of RAM, 4MB of flash memory and heaps of IO pins with features like 12 bit ADC, 8 bit DAC, I2S, I2C, touch sensor and SPI. This is the next step up if a standard AVR based Arduino isn’t powerful enough to do what you need. Features: RAM: 512KB Flash Memory: 4MB IO pins: on-board with features like 12 bit ADC, 8 bit DAC, I2S, I2C, touch sensor and SPI 3.3V operating and IO voltage 5V-3.3 converter onboard for operation from USB Arduino Addon available (installation required) Micropython firmware available
This ESP32 is a powerful dual core microcontroller with on-board Wi-Fi and Bluetooth capability and it can be programmed with Arduino IDE (free to download and install)/ It has 512kB of RAM, 4MB of flash memory and heaps of IO pins with features like 12 bit ADC, 8 bit DAC, I2S, I2C, touch sensor and SPI. This is the next step up if a standard AVR based Arduino isn’t powerful enough to do what you need. Features: RAM: 512KB Flash Memory: 4MB IO pins: on-board with features like 12 bit ADC, 8 bit DAC, I2S, I2C, touch sensor and SPI 3.3V operating and IO voltage 5V-3.3 converter onboard for operation from USB Arduino Addon available (installation required) Micropython firmware available
Last updated at 08/07/2025 13:41:49
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Required Supply Voltage | 3.3V |
| Length | 46mm |
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| Required Supply Voltage | 3.3V |
| Length | 46mm |
