Wednesday, February 15

Wonderful Special DOIT TSD300 Arduino Bluetooth/WiFi Control Crawler Tank Car Chassis with Tracking and Obstacle Avoidance RC Remote Toy

Remote Promo Sale Product provide tank control, arduino tank chassis, rc tank toy Excellent Offers DOIT TSD300 Arduino Bluetooth/WiFi Control Crawler Tank Car Chassis with Tracking and Obstacle Avoidance RC Remote Toy. Get 30% discount Now! Now US $116.00/piece. Dont waste your time. Buy Now only in szdoit Store Trusted Seller Store!

Official wiki:
  • This Car kit, is designed based on the Arduino uno board, together with 2-channel & 16-channel servo shield board to drive the tank and 4WD car. You can contol this tank car by Blutooth or WiFi. In addition, there has 4 Infrared Obstacle Advoidance and 2 tracking module. You can contol this tank chassis to track as well as avoid obstacle via Blutooth control or WiFi control.

  • Provide source code, App and user manual.

  • More details, please visit: to download the source code and the documents.

Arduino UNO Kit:Functional characteristics:
  • Can control 2 road motor and 16 road servo;

  • Using Bluetooth (reserved-line interface) or WiFi control;

  • Folding plug design;

Power supply connection method:
  • Circuit break VM and VIN, (individually controlled motor, 6~36V);

  • Circuit break VS and VIN, (individually controlled servos 6~18V);

  • Short circuit VM and VIN, and short circuit VS and 5V. Control motor (6~18V) and 16 road 5V servo Simultaneously.

HC-06 Bluetooth Module:
  • Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.

  • Works with any USB Bluetooth adapters.

  • Default Baud Rate: 9600,8,1,n.

  • Built in antenna.

  • Coverage up to 30ft.

  • Bluetooth version: V2.0+EDR

  • Operating voltage: 3.3V

  • Default Baud Rate: 9600,8,1,n.

  • Signal coverage: 30ft

  • Item size: 4.3 * 1.6 * 0.7cm

  • Item weight: 3g

  • Package size: 9 * 3 * 1cm

  • Package weight: 8g​

  • Commercial Series: Bluetooth module board Series

  • With LED indicator light, use 150mA and 3.3V regulation chip.

  • With VCC.GND.TXD.RXD foot for the Bluetooth

  • With "Re-seach" button(ON/OFF/WAKE foot for it , external MCU outinput "High level" can control module to re-seach)

  • Compatible with bluetooth master module".slave module"or master-slave(whole) module.

  • Input voltage: 3.3~6V

  • Size: 1.55cm*3.98cm

  • input power supply 3.3~6V, Prohibit more than 7V

  • No "Automatically prevent power supply peversing func", so please correctly connect power supply

  • We advise to install "Bluetooth master module"

  • The "State" is output foot for LED status, when bluetooth "Unconnected", output "Pulse" ; when bluetooth "connected", output "High level", we can determine the states from "MCU"

  • If only the board , No any "Bluetooth Function "

DT-06 Module:Product Introduction:
  • TTL-WiFi is designed and developed based on ESP-M2 WiFi module from our company Shenzhen Doctors of Intelligence & Technology Co., Ltd., which is extracted the TTL, EN, STATE and other pins. Importantly, the TTL-WiFi is already built-in the serial transparent transmission firmware programmed by our company (SZdoit), which can realize the transparent transmit the data to the cloud on the real-time, together with low-power control, status indictor. This board can replace the old wiring serial WiFi device to realize the data collection and control.

  • More details, please visit this github link to get the manual and tools,

Product Features:
  • Fully compatible with the original electrical interface and physical interface for the serial transparent Bluetooth;

  • Built-in the industrial transparent transmission firmware V3.0 with stability and reliability by using the Web Configuration;

  • Built-in the high performance WiFi module ESP-M2 with size: 34mm*17mm*4mm;

  • Working voltage: 4.5V~6.0V, TTL working voltage: 3.3V (compatible with 5.0V);

  • Provided pins: STATE, TXD, RXD,EN;

  • Average current: 80mA; when data sent, it is 170mA; but it is 20μA at deep sleep mode;

  • Support serial AT command;

  • Support re-programmable, OTA firmware update;

  • Seamless transparent transmission between serial and WiFi;

  • Built-in HTTP Web Server, support configure parameters by web page;

  • Support re-connect automatically at WiFi STA mode and TCP Client;

  • Support set baud rate, data bit, parity check, stop bits, and/or subcontracting time;

  • Support baud rate (bps): 300/600/1200/2400/4800/9600/19200/38400/57600/74800/115200/230400/460800/921600/1843200/3686400;

  • Support AP enable, self-defined SSID/password, self-defined IP and network duration;

  • Automatically scan the peripheral WiFi hotspot, support STA enable,DHCP, self-defined IP;

  • Support TCP Server, TCP Client, UDP Server, UDP Client and UDP local broadcast;

  • Support DNS resolution automatically for the remote sever address;

  • Support checking the status by AT command;

  • Provide IO4 to show the WiFi status;

  • Working temperature: -40℃-125℃;

  • Applications: smart home, wireless data connection and transparent transmission, smart car control, wireless serial printer, LED light industrial control etc.

  • Name: Caeser TSD300 Damping Tank Chassis

  • Color: Golden yellow; Silver; Black

  • Size: About 290*270*100mm(Length*Width*Height)

  • Weight: About 1.65kg

  • Design Load: 5kg

Motor: 33GB-520 Motor, 9V&150RPM, 12V&320RPMMotor Parameters(33GB-520 Motor)
  • Rated Voltege: DC12V

  • No load Current: 100mA

  • Voltage: 6-12V

  • No load Speed: 170-350r/min

  • Weight: 100g

Motor Parameters(25mm 9V DC Motor):
  • Name: 25mm gear motor

  • Output speed: 150±10%rpm

  • No_load Current: 200mA (Max)

  • Stall current: 4500mA(max)

  • Stall torque: 9.5kgNaN

  • Rated speed: 100±10%rpm

  • Rated torque: 3000gNaN

  • Rated Current: 1200mA (Max)

  • Noise: 56dB

  • Working voltage: 9V

  • Outside Shaft Length: 14.5mm

  • Shaft End Play: 0.05-0.50mm

  • Screw Size: M3.0

  • Dia. Of Shaft phi4mm, D3.5

  • encoder: 2 pulses/circle

Motor parameters(12V DC Motor):
  • Voltage: 12V DC

  • RPM: 320RPM

  • Current: 0.55A

  • Diameter: 25mm

  • Height (excl. shaft): 68mm

  • Shaft length: 9.5mm

  • Shaft diameter: 4mm

  • Weight: 180g

  • Brand new and unused

  • Torque:

  • max effective point: load

  • Max power: load

  • Stall current: 4.8A

  • TSD300 tank chassis: 1 set(Color: Silver/Black/Yellow)

  • ESP8266 WiFi UNO shield: 1pcs

  • Compatible Arduino board: 1pcs

  • USB Cable: 1pcs

  • Infrared Obstacle Advoidance sensor module: 4pcs

  • Tracking module: 2pcs

  • WiFi module/ Bluetooth module: 1pcs

  • Scews: several

Note: We are random shipments for the motor. Please leave a message if you have any need. Not including battery because of the prohibition of shipping.

  • For the shipping convenience, the tank/car chassis is unassembled.

1. Preparing Time: we need 2-5 working days to prepare your order according to our numerous orders every day.
2. Free Shipping for worldwide if you choose China Post.

The information of new tracking number for China Post Ordinary Small Packet Plus can not be tracked when it is shipped out of China. Whether it is arrived or not,it will no more tracking information.
Please choose China Post Air Mair if you want a full tracking information.
Tracking information of China Post Ordinary Small Packet Plus can be checked here:

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Return Policy

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.

Seller Service

On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Terrific Offers DOIT TSD300 Arduino Bluetooth/WiFi Control Crawler Tank Car Chassis with Tracking and Obstacle Avoidance RC Remote Toy

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