Details
Parametry
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Brand
Symbol
ESP32-MINI-1-H4
Producer code
5900000819143
Series
Chip

ESP32-U4WDH
Technology

BT 4.2
WiFi 4
Temperature range

-40...+105°C
Product height in millimetres

2.4
Product width in millimeters

13.2
Product length in millimeters

19
FLASH memory

4 MB
SRAM in RTC memory
16 KB
ROM memory
448 KB
SRAM memory

520 KB
Antenna type

PCB
Number of pins

55
GPIO

28
Voltage

3,0 - 3,6V
Longevity

until 2028
Espressif ESP32-MINI-1-H4
A module designed by Espressif Systems, with an ESP32-U4WDH MCU embedded, supporting WiFi 802.11 b/g/n, 2.4 GHz standards as well as Bluetooth 4.2. The product has 28 configurable pins (GPIO) and a PCB antenna.
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Development boards:
- ESP32-DevKitM-1
The product can operate in temperature range of -40... +105°C, and it's power supply is 3.0 - 3.6.