Description

ES121 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.

ES121 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.

PERFORMANCE PARAMET

  • Operation Voltage:  3-5Vers
  • No-load Speed: About 380rpm
  • Electronic Torque:  1.5kgf.cm
  • Maximum Torque:  30kgf.cm (manual mode)
  • Screwdriver Bit:  4mm hexagon
  • Charging Time:  45min
  • Running Time:  30min (full power)
  • Charging Mode:  Micro USB 5V Input

HARDWARE PARAMETERS

  • Body Material:  304 Stainless steel/Copper alloy
  • Screen:  16*96 OLED
  • Battery:  300mAh 10440 Lithium-ion battery
  • Length:  131mm
  • Weight:  107g(Steel)/114g(Pearl)
  • Rotor:  Bidirectional overrunning clutch
  • Gearbox:  1:64 Integrated planetary gearbox
  • Motor:  25,000 rpm brush motor
  • Main Chip:  STM32
  • Sensor:  Angular velocity sensor

SMART FUNCTIONS

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

Note: Contains LiPo battery