ESP32 Development Board 2.4G Wireless WiFi + Bluetooth 2-in-1 Dual-Core CPU IoT Servo Driver Robot Motor Driver Board

Esp32 Set A

1 X Esp32 Board

Esp32 Set B

1 X Esp32 Development Board

1 X Ps3 Controller

Esp32 Set C

1 X Esp32 Development board

1 X Ps3 Controller

1 X 18650 Battery Model

Esp32 Set D

1 X Esp32 Development board

1 X 18650 Battery Model

Esp32 Set E

1 X Esp32 Development board

1 X 18650 Battery Model

4 X Motor

Esp32 Set F

1 X Esp32 Development board

1 X Ps3 Controller

1 X 18650 Battery Model

4 X Motor

Esp32 Set G

1 X Esp32 Board

1 X Shell

Product Introduction

Maker-ESP32 is an iconic product developed based on the ESP32-WROOM-32E module from ESPRESSIF Technology, suitable for maker education. It features a 4MB flash size and integrates a single-chip solution with dual modes of 2.4 GHz, Wi Fi, and Bluetooth. Using Toshiba's motor drive chip, the maximum current can reach 3.5A.

ESP32-WROOM-32E Module Parameters

448 KB ROM,520 KB SRAM,16 KB RTC SRAM

QSPI supports multiple flash/SRAM

Built in 8 MHz oscillator

Support self calibration

Built in RC oscillator, supports self calibration

Supports external main crystal oscillators ranging from 2 MHz to 60 MHz (currently only 40 MHz crystal oscillators are supported if Wi Fi/Bluetooth functionality is used)

Supports external 32 kHz crystal oscillator for RTC and self calibration

Two timer groups, each consisting of two 64 bit universal timers and one main system watchdog

1 RTC timer

RTC watchdog

34 GPIO ports • 12 bit SAR ADC with up to 18 channels

Ethernet MAC interface with dedicated DMA, supporting IEEE 1588

Dual Line Automotive Interface (TWAI) ®， Compatible with ISO11898-1) • IR (TX/RX)

Product Parameters

4 motor ports(M1:27/13,M2:4/2,M3:17/12,M4:15/14); 2 ports for stepper motors; The maximum driving current of the motor can reach 3.5A

Onboard 4 RGB lights (16)

5 I2C pin interfaces(SCL:22,SDA:21), 1 SPI Interface

4 servo motor interfaces (25, 26, 32, 33)

8 IO pins (12, 14, 15, 17, 34, 35, 36, 39, 34/35/36/39 only analog input )

DC Input voltage: 6-16V

Product size: 80mm × 57mm; PCB thickness: 1.6mm; Net weight: 35g

M4 positioning hole diameter: 4.6mm, compatible with Lego

The software supports Mixly, Arduino IDE, and Micropython

Maker-ESP32 Document link ：

https://docs.emakefun.com/esp32/maker-esp32/

Schematic diagram： 

https://docs.emakefun.com/esp32/esp32/Esp32_V1.5.pdf

3D simulation diagram: 

https://docs.emakefun.com/esp32/esp32/maker-esp32.step

Motor driver test program(Arduino)：                                   

https://docs.emakefun.com/esp32/esp32/esp32_arduino/motorTest.zip

Stepper motor driver test program(Arduino)：

https://docs.emakefun.com/esp32/esp32/esp32_arduino/stepperTest.zip

RGB test  program(Arduino)：

https://docs.emakefun.com/esp32/esp32/esp32_arduino/rgbTest.zip

ESP32 Micropython Docs: 

https://docs.micropython.org/en/latest/esp32/quickref.html