ESP32-C3 RS232 Adapter

New 2-4 Weeks

ESP32-C3 RS232 Adapter

Availability: 2-4 Weeks
SKU: 007406

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€13.50

Ex Tax: €11.16

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Description
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A development board based on an Espressif ESP32-C3 microcontroller. Its built-in USB connector makes it easy to program. The built-in DB9 male connector also makes it easy to connect as a dongle to many devices with an RS232 port. Built-in Wi-Fi allows for easy transfer of the read data.

Note: The spacers on the DB9 connector may be in the way when the module is used as a dongle, they can be removed if that is the case.

See the following page for more information: GitHub

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Tags: ESP32-C3 RS232 Adapter , ESP32-C3-RS232 , With Bluetooth

Specifications

General
Brand	LEOTRO
Norm conformity	RoHS
Minimum operating temperature [°C]	0
Maximum operating temperature [°C]	40
Features	Microcontroller
General physical appearance
Main color	Blue
Weight [g]	12
Dimension X [mm]	31
Dimension Y [mm]	31
Form factor	Module (general)
General electrical properties
Minimum supply voltage [V DC]	5
Maximum supply voltage [V DC]	5
Minimum IO-pin input voltage [V]	3.3
Maximum IO-pin input voltage [V]	3.3
IO-pin output voltage [V]	3.3
Maximum IO-pin source current [mA]	40
Maximum IO-pin sink current [mA]	28
MCU/SoC
Manufacturer	Espressif
Chip series	ESP32-C3
Maximum clock frequency [MHz]	160
Number of cores	1
Internal memory
SRAM [KB]	400
PSRAM [MB]	0
Flash memory [MB]	4
EEPROM type	Emulated
Communication
Hardware interface(s)	RS232 USB CDC
Isolated communication	No
Number of IO-pins	0
USB to serial converter	Integrated into microcontroller
RS232 chip	SP3232E
Number of RS232 channels	1
Wireless communication
Interface(s)	Wi-Fi Bluetooth
Wi-Fi chip/SoC	ESP32-C3
Wi-Fi frequency [GHz]	2.4
Bluetooth chip/SoC	ESP32-C3
Bluetooth version	5.0
Supported Bluetooth standard(s)	LE
Connectors
Power supply connector(s)	USB-C female
IO-connector(s)	DB9 male
Wi-Fi/Bluetooth antenna connector	Built-in antenna
Package contents
Package contents	1x ESP32-C3 RS232 Adapter