ESP120 Motion Control Electric Screwer

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ESP120 Motion Control Electric Screwer

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ES120 Mini Electric Screwdriver has set a new standard for electric screwdrivers. It is an electric screwdriver with a compact structure, smart and exquisite appearance, as well as the function of motion control recognition.

It has only the length of a Parker pen, while endowed with a comfortable design for holding, and a set of highly energy-efficient accessories. Through an OLED screen, the device displays parameters and rotation modes of motion-control recognition. Under these help, you are able to easily complete the disassembling and assembling of your digital devices.

ES120 includes a planetary gearbox and a high-speed electric motor, with excellent support from the STM32 embedded micro-processor and angular velocity sensor. It operates at a voltage range of DC3V to 5V, and with various hexagonal screwdriver bits, the device helps you with fast disengaging and engaging of electronic products.


Smart Functions

  1. Battery low voltage reminder, low voltage protection mode;
  2. User ustomized configuration parameters (such as torsion, torque, etc);
  3. Open source application layer.

Parameter Setting

  1. Press the button 3 times to enter the "setting", Wait without any action or long press to turn off "setting".
  2. A model is automatic
  3. 1-4 model corresponds to 4 kinds of torque, and torque decreases progressively.

Configuration file settings:

When the screwdriver is turned off, connect it with USB data cable to your PC or laptop, then short press the button, then the computer will recognize it. Open the config.txt file in the U disk, the content is: StartAngle=2 #(2~10) Gear=4 #(0~4) MotoTimeCont=0 #ReadOnly Ver=1.1 #ReadOnly

Parameter name Definition Adjust arrange
StartAngle Start the angle of the brake, such as set to 2, the button rotates by 2 ° and the motor starts to rotate. 2~10
Gear Set the stalls, 0 ~ 4 corresponds to A ~ 4 files 0~4
MotoTimeCont ReadOnly
Version Fixed, ReadOnly

Then you can change your setting.

Firware Update:

Please download the firware here: web site When ES120 is power off, connect ES120 with PC via data cord,long press the button on ES120 until the OLED dispplays "DFU3.43", thus ES120 enters duf mode, a removable hard disk will appear in your PC. Copy the hex firware to the root directory of the disk. After the extension fo the firmware changes from"hex"to "rdy",discounnect USB or triple clikck the button to exit DFU, thus the firmware is upgraded.

Downlaod & Documnet