SZDOIT WiFi Bluetooth Chassis Control Kit UNO Development Board Motor Servo Drive Board Wifi ModuleRC Robot Part For Arduino

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$22.80$19.50 / piece
  • Wifi control
  • Bluetooth control
  • Sorry, there are no related products !Complete kit
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Item specifics

Brand Name:
Composite Material
Tool Supplies:
Upgrade Parts/Accessories:
RC Parts & Accs:
Vehicles & Remote Control Toys
Technical parameters:
Value 5
Model Number:
Remote Control Peripherals/Devices:
Remote Controller
For Vehicle Type:
Four-wheel Drive Attributes:
Bottom Plate


  • The Arduino Uno development kit features simultaneous control of 2-way motors and 16-way servos, making it ideal for developing mobile robots such as robotic arms, trolleys, tank chassis and more.
  • This development board is developed by Doit based on ESP8266 and is compatible with Arduino UNO R3. It can control 2 motors and 16 servos at the same time. It is suitable for mobile robot drive control with robot arm. ESPduino is an Arduino board with WiFi function.

Bluetooth and WiFi difference:

  • Bluetooth HC-06 control distance is only: more than 10 meters;
  • WiFi DT-06 control distance: up to 100 meters.


  • It can control 2 motor and 16 servos at the same time;
  • Use Bluetooth (reserved in-line interface) or WiFi control;
  • Stacked design

Power connection method:

  • Open circuit VM and VIN, (separately control the motor, 6 ~ 36V);
  • Open circuit VS and VIN, (single control servo, 6 ~ 18V);
  • Short-circuit VM and VIN while shorting VS and 5V. Simultaneously control the motor (6 ~ 18V) and 16-way 5V servos.


HC-06 Bluetooth module:

  • Voltage: 3.6-6V
  • Current: 10-30mA
  • Interface level: 3.3V
  • Size: 3.57*1.52cm


DT-06 Wifi module:  

  • Fully compatible with the original Bluetooth transparent transmission module electrical interface and physical interface;
  • Built-in industrial grade transparent transmission firmware V3.0, reliable and stable, WEB interface configuration;
  • Based on ESP-M2 high-performance WiFi module, the overall size: 34mm × 17mm × 4mm;
  • Supply voltage: 4.5V~6.0V, TTL voltage: 3.3V (compatible with 5.0V);
  • Lead pin: STATE, TXD, RXD, EN;
  • Average current: 80mA; 170mA for WiFi data transmission; 20μA for deep sleep mode;
  • Support serial AT command;
  • Support for reprogrammable, OTA firmware upgrades;
  • Serial port and WiFi data are seamlessly transmitted in real time;
  • Built-in HTTP Web Server, support web page configuration parameters;
  • WiFi supports three modes: AP, STA, and AP+STA.
  • Supports automatic reconnection in WiFi STA mode and automatic reconnection in TCP Client mode;
  • The serial port supports setting baud rate, data bit, parity, stop bit, and packetization time. Supports baud rate (bps): 300/600/1200/2400/4800/9600/19200/38400/57600/74800/115200 /230400/460800/921600/1843200/3686400;
  • Support AP enable, custom SSID/password, custom IP and network segment, etc.
  • Automatically scan surrounding hotspots, support STA enable, DHCP, custom IP and network segment, etc.
  • Support TCP Server, TCP Client, UDP Server, UDP Client and UDP LAN broadcast;
  • The remote server address supports automatic DNS domain name resolution;
  • Support viewing status through AT commands;
  • Lead IO4 to characterize the WiFi status.
  • Operating temperature range: -40 ° C -125 ° C;
  • Application scenarios: smart home, wireless data collection and transmission, smart car control, wireless serial printer, outdoor LED lights, industrial control, etc.


Shipping list:

  • Wifi control=1 × UNO development board kit + 1 × wifi module
  • Bluetooth control= 1 × UNO development board kit + 1 × bluetooth module
  • Complete kit=1 × UNO development board kit + 1 × wifi module + 1 × bluetooth module


  • More documents can be downloaded at



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