Deneyap Kart 1A v2

Development Board

Code name: DYDK1Av2

ESP32S3

Deneyap Kart 1A v2 is a development board based on the ESP32S3 microcontroller using XTENSA architecture.

This board features a maximum CPU frequency of 240 MHz and 4MB flash memory.

About Deneyap Kart 1A v2

A development board from Deneyap featuring the ESP32-S3, aimed at educational and prototyping purposes.

Technical Specifications

Complete technical specification details for Deneyap Kart 1A v2

Connectivity

WiFi 802.11 b/g/n (2.4 GHz)

Bluetooth 5.0

BLE 5.0

Microcontroller

Model esp32s3

Clock Speed 240 MHz

Flash Size 4MB

Architecture xtensa

✨ Features & Pins

PWM 26

Quick Setup

Copy-paste configs for Deneyap Kart 1A v2 - auto‑generated from this board's exact hardware specs.

ESP32S3 240 MHz 4MB DIO Xtensa

In Arduino IDE 2 select Dydk1av2 from the esp32 by Espressif package. In PlatformIO use board = esp32-s3-devkitm-1. ESP32S3 · 240 MHz · 4MB · DIO.

Tools menu settings

Board (select in Arduino IDE) Dydk1av2

CPU Frequency 240 MHz

Flash Size 4MB

Flash Mode DIO

Upload Speed 921600

Architecture Xtensa

In Arduino IDE 2, open Boards Manager, search "esp32" by Espressif and install it. Then go to Tools → Board and select "Dydk1av2" for the Deneyap Kart 1A v2.

platformio.ini


[env:deneyapkart1Av2]
platform  = espressif32
board     = esp32-s3-devkitm-1
framework = arduino

; Exact hardware config for Deneyap Kart 1A v2
board_build.mcu        = esp32s3
board_build.f_cpu      = 240000000L
board_build.flash_size = 4MB
board_build.flash_mode = dio
board_upload.flash_size = 4MB

The board value is a close generic match - check PlatformIO board registry for an exact fit.

esp32: block (YAML)


esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: arduino   # or "esp-idf"

# Deneyap Kart 1A v2 - 240 MHz ESP32S3
# Flash: 4MB | USB: N/A

Paste into your device's .yaml. See ESPHome ESP32 docs for full options.

esptool.py - flash command


esptool.py \
  --chip esp32s3 \
  --baud 921600 \
  write_flash \
    --flash_mode dio \
    --flash_size 4MB \
    0x0 bootloader.bin \
    0x8000    partitions.bin \
    0xe000    boot_app0.bin \
    0x10000   firmware.bin

Install: pip install esptool - replace firmware.bin with your binary - bootloader at 0x0

Useful Links

Datasheets and resources for Deneyap Kart 1A v2

ESP32S3 Datasheet

Microcontroller reference

Pin Mappings

Complete pinout and GPIO mapping for Deneyap Kart 1A v2

Digital I/O Pins

Interrupt Pins

Analog Inputs

PWM Pins

Pin	Analog	Touch	PWM	Other
0				GPKEY
1		T7	PWM	CAMD4
2		T8	PWM	CAMD3
3		T5	PWM
4	A0	T0	PWM	CAMSD
5	A1	T1	PWM	CAMSC
6	A2	T2	PWM	CAMV
7	A3	T3	PWM	CAMH
8		T4	PWM
9	A8		PWM	BAT
10		T6	PWM
11			PWM	SDCS
12			PWM	SDMO
13			PWM	SDCK
14			PWM	SDMI
15	A4		PWM0 PWM	CAMD9
16	A5		PWM1 PWM	CAMXC
17	A6		PWM2 PWM	CAMD8
18	A7		PWM3 PWM
21			PWM	SCL
38			PWM4 PWM	CAMD7
39			PWM	CAMPC
40			PWM	CAMD6
41			PWM	CAMD2
42			PWM	SS CAMD5
43			PWM	TX
44			PWM	RX
47				SDA
48				LED_BUILTIN
				MOSI = MISO = SCK =

Legend

A0 Analog input

T0 Touch sensor

PWM PWM capable

RX/TX Serial pins

LED Built-in LED

# Pin number

Default Tools & Configuration

Build and upload settings for Deneyap Kart 1A v2

Setting	Value
Bootloader tool	esptool_py
Uploader tool	esptool_py
Network uploader tool	esp_ota
Bootloader address	`0x0`
Flash mode	dio
Boot mode	qio
PSRAM type	opi
Maximum upload size	1280 KB (1310720 bytes)
Maximum data size	320 KB (327680 bytes)