Performance Paramet

Description

ES121 Motion Control Electric Screwdriver (Steel)

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