Purecrea LOLIN D32 ESP32 Board 4 MB FLASH

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Product details

The Lolin D32 ESP32 board is a powerful development board based on the popular Lolin32 and offers numerous enhancements. It is equipped with an official Espressif ESP32-WROOM-32 module that supports both WiFi and Bluetooth, including Bluetooth LE. With 4 MB of flash memory and a variety of I/O pins, this board is ideal for advanced users looking to implement complex projects. The integrated LiPo charger allows operation with 3.7 V lithium batteries, enabling wireless use of the projects. The board is compact and can be used directly on a breadboard, making integration into various applications easier. Programming is done via Arduino or MicroPython, with support for some Arduino libraries still in development. The low power consumption in DeepSleep mode makes it particularly suitable for battery-operated applications.

  • Integrated Espressif ESP32-WROOM-32 module for WiFi and Bluetooth
  • 4 MB flash memory for extensive applications
  • LiPo charger for wireless operation with lithium batteries
  • Compatible with Arduino and MicroPython for flexible programming
  • Low power consumption in DeepSleep mode for energy-efficient projects.

Key specifications

Development board type
Board
Processor family
Tensilica
Processor type
LX6
Clock speed
240 MHz
Working memory
4 MB

General information

Item number
38737294
Manufacturer
Purecrea
Category
Single board computer kits
Release date
21.9.2023
Sales rank in Category Single board computer kits
305 of 2956

Development board properties

Development board type
Board
Processor family
Tensilica
Processor type
LX6
Clock speed
240 MHz
Working memory
4 MB
Flash memory
4000 kB

Power supply

Power supply
Battery operated
Operating voltage
3.30 V

Wireless transmission

Wireless transmission
Bluetooth, Wi-Fi
Wi-Fi standard
Wi-Fi 1 / 802.11b

Connections

USB ports
Micro USB-A
Analogue inputs
6
Digital outputs
2
Digital inputs
35
Number of I/O
22

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
0.04 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1x LOLIN D32 ESP32 Board 4 MB FLASH, 2x pin header 1x16pin

Product dimensions

Length
25.40 mm
Width
57 mm
Height
7 mm
Weight
7 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.Whadda
    0.1 %
  • 6.Espressif
    0.2 %
  • 6.Purecrea
    0.2 %
  • 8.DFRobot
    0.3 %
  • 8.Joy-it
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 4.DFRobot
    1 day
  • 4.HutoPi
    1 day
  • 4.Purecrea
    1 day
  • 4.WaveShare
    1 day
  • 8.Raspberry Pi
    3 days

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • 2.Delock
    0.3 %
  • 2.Shelly
    0.3 %
  • 4.Purecrea
    0.5 %
  • 5.DFRobot
    0.8 %
  • 6.Allnet
    1 %
Source: Digitec Galaxus