Unexpected Maker ProS3 - ESP32-S3 Development Board - USB-C - uFL Antenna Connector

Availability: Directly available from warehouse in Eindhoven
SKU: 005824

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€23.00

Ex Tax: €19.01

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Description
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This development board is an ESP32-S3 based board with Wi-Fi and Bluetooth. The board has a USB-C connector with which it can be programmed and/or powered (USB cable not included). The board can be programmed with Arduino, MicroPython and Espressif IDF. This version of the board has a u.FL connector for an external Wi-Fi/Bluetooth antenna.

Note: No Wi-Fi/Bluetooth antenna is included, this can be ordered separately: 2.4GHz Antenna with uFL

Note: A battery adapter cable is included, however, the colors and pin orientation are not universal. So always check whether the pinout of the battery matches that of the module.

See the following page for more information: Wiki

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Tags: Unexpected Maker ProS3 - ESP32-S3 Development Board - USB-C - uFL Antenna Connector , PS3-U-01 , With Bluetooth

Specifications

General
Brand	Unexpected Maker
Manufacturer model/SKU	PS3-U-01
Features	Battery charger Microcontroller Programmable button(s) Digital LED(s)
General physical appearance
Main color	Black
Weight [g]	4
Dimension X [mm]	52
Dimension Y [mm]	18
Mounting options	SMT
Form factor	Module (general) TinyPICO layout/shield
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-S3
Maximum clock frequency [MHz]	240
Number of cores	2
Internal memory
SRAM [KB]	512
PSRAM [MB]	8
Flash memory [MB]	16
EEPROM type	Emulated
Communication
Hardware interface(s)	I2C I2S SPI Native USB UART PWM ADC GPIO USB CDC
Number of IO-pins	27
Maximum available hardware PWM channels	8
Maximum available analog input pins (ADC)	14
Maximum available analog output pins (DAC)	0
Maximum available hardware UART interfaces	3
Maximum available hardware I2C interfaces	2
Maximum available hardware SPI interfaces	2
USB to serial converter	Integrated into microcontroller
Wireless communication
Interface(s)	Wi-Fi Bluetooth
Wi-Fi chip/SoC	ESP32-S3
Wi-Fi frequency [GHz]	2.4
Bluetooth chip/SoC	ESP32-S3
Bluetooth version	5.0
Supported Bluetooth standard(s)	LE
LED
LED (driver) chip	WS2812B
LED color	RGB
Battery circuit
Battery charger chip/SoC	TP4065
Supported battery chemistry	Li-ion Li-Po
Maximum charging voltage [V]	4.2
Maximum charging current [mA]	300
Adjustable charging current	No
Protection circuit	No
Connectors
Power supply connector(s)	Through hole solder pin(s) (2.54mm) Solder pin(s) (SMT) USB-C female
IO-connector(s)	JST-SH (compatible) male Through hole solder pin(s) (2.54mm) Solder pin(s) (SMT) USB-C female
Battery connector(s)	Molex Picoblade (compatible) male Through hole solder pin(s) (2.54mm) Solder pin(s) (SMT)
Wi-Fi/Bluetooth antenna connector	IPEX MHF 1/uFL male
Package contents
Package contents	1x ProS3 2x Male pin header 17p 1x JST-PH to Picoblade adapter cable 1x Pinout card