It features an integrated USB-to-serial converter, an automatic bootloader reset, and a battery charging circuit. Additionally, nearly all GPIOs are accessible from the outside. The ESP-WROOM-32 module includes a dual-core ESP32 chip, 4 MB of SPI flash memory, and a tuned antenna. The ESP32 chip supports both Wi-Fi and Bluetooth Classic/LE. The integrated USB interface allows for quick use and programming with the Arduino IDE or ESP32 IDF development environments. Please note: The ESP32 is still aimed at developers. Not all peripherals are fully documented with example code, and some bugs are still being found and fixed.
Sensors | Ultrasound sensor |
Scope of delivery | USB adapter, USB cable |
Compatible hardware | Various |
Documents | |
Item number | 8030021 |
Manufacturer | Adafruit |
Category | Electronics modules |
Manufacturer no. | 3405 |
Release date | 18.7.2017 |
Compatible hardware | Various |
Sensors | Ultrasound sensor |
CO₂-Emission | |
Climate contribution |
Scope of delivery | USB adapter, USB cable |
Additionally required (not included) | Battery, Micro USB cable |
Length | 51 mm |
Width | 22.70 mm |
Height | 7.30 mm |
Weight | 7 g |
Length | 9.50 cm |
Width | 6.50 cm |
Height | 1 cm |
Weight | 8 g |
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