Anniversary Sale Eachine E57 WiFi FPV Selfie Drone With 2MP 720P HD Camera Auto Foldable Arm Altitude Hold RC Quadcopter

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Anniversary Sale Eachine E57 WiFi FPV Selfie Drone With 2MP 720P HD Camera Auto Foldable Arm Altitude Hold RC Quadcopter

Description:

Brand Name: Eachine

Item NO.: E57
Material: Electronic Components,Plastic

Frequency: 2.4G    

Channel: 4ch

Gyro: 6 axis

Quadcopter Battery: 3.7V 250mAh (Included)
Transmitter Battery: 2 x 1.5V AAA battery (Not Included)

Charging Time: About 45mins

Flying Time: 5-6mins

R/C Distance: 30m             

Color: Blue

Camera: 720P

Quad's Weight: 36g

Quad's size: 12.5x6.3x2.8cm (the arms not folded)

                      10x6.3x0.85cm (the arms folded)

                      10.5cm(Diagonal length)

Package Size: 16x9.2x5.3cm

Package Weight: 250g
 

Features:
- With Auto Foldable Arm,one key open.

- Innovative selfie drone,720P camera allows you to get great selfies effortlessly.

- With Ultra-thin body and remote control, small size, easy to carry.
- With automatic folding design, just need to tap on both sides, and it will automatically eject the arms.

- With altitude hold mode function provides stable flight.

- With aerial photography beauty mode, let your photo looks more beautiful.

- Wifi real-time transmission FPV system which can capture photos and record videos for your great memory.

- With Headless Mode,no need to adjust the position of aircraft before flying .

- With One key return function makes it easily to find the way home.

- Can be controlled both by transmitter and Mobile phone.

- 2.4GHz Technology Adopted for Anti-Interference.

- 4 Channel which can do ascend, descend, forward, backward, left sideward fly, right sideward fly and rolling 360°.

- 6-axis gyro which can have more stable flying and be easy to control. 

- It have 3-level flight speed to switch that can make more fun with the flying.

- It can realize 3D tumbling 360°rolling in four directions with 4 LED lights. 

- The quadcopter fuselage is made of high strength and resistant engineering plastics,lightweight and durable resistance.

 

Function: Up/down, Forward/backward, Turn left/right, Sideward flight, LED Light, Headless Mode, One Key Automatic start/Return,H/L Mode

 

Package Included:

1 x Eachine E57 RC Quadcopter

1 x 3.7V 250MAH Battery

1 x USB Cable

4 x Propeller

1 x Transmitter 

1 x Screwdriver

1 x User Manual

12th Anniversary VIP Special Edition ANENG AN302 True RMS 8000 Counts Push-button Card Digital Multimeter AC/DC Tester

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Features:

This product is a battery-powered, auto-ranging, true RMS digital multimeter with a 8000 counts LCD display.

Main measurements: DC/AC/Resistance/Continuity/Diode/Capacitance/Frequency
Display: 8000 counts
Update rate: 3/s
Auto/manual ranges
True RMS
Auto power off
Flashlight
Low Battery indication
Date hold
NCV detection
Power: 3V (CR-2032)

Specification:

Electrical Specifications
Function	Range	Resolution	Accuracy	MAX Value
DCV	8.000V	0.001V	±(0.5%+3)	600V
	80.00V	0.01V
	600.0V	0.1V
DCmV	80.00mV	0.01mV		800mV
	800mV	0.1mV
ACV	8.000V	0.001V	±(1.0%+3)	600V
	80.00V	0.01V
	600.0V	0.1V
ACmV	80.00mV	0.01mV		800mV
	800mV	0.1mV
Resistance	800.0Ω	0.1Ω	±(1.0%+3)	80MΩ
	8.000kΩ	0.001kΩ	±(0.5%+3)
	80.00kΩ	0.01kΩ
	800.0kΩ	0.1kΩ
	8.000MΩ	0.001MΩ
	80.00MΩ	0.01MΩ	±(1.5%+3)
Capacitance	9.999nF	0.001nF	±(5.0%+20)	9.999mF
	99.99nF	0.01nF	±(2.0%+5)
	999.9nF	0.1nF
	9.999μF	0.001μF
	99.99μF	0.01μF
	999.9μF	0.1μF
	9.999mF	0.001mF	±(5.0%+5)
Diode	√
Continuity	√
NCV	√
Frequency response at AC modes: 40Hz ~ 1kHz

Frequency	99.99Hz	0.01Hz	±(0.1%+2)	2.000MHz
	999.9Hz	0.1Hz
	9.999kHz	0.001kHz
	99.99kHz	0.01kHz
	999.9kHz	0.1kHz
	2.000MHz	0.001MHz

General Specifications
Display	8000 counts	Data Hold	√
Ranging	Auto/Manual	Backlight	×
Material	ABS	Flashlight	√
Update Rate	3 / s	Low Battery Indication	√
True RMS	√	Auto Power Off	√

Environmental Specifications
Operating	Temperature	0~40℃
	Humidity	<75%
Storage	Temperature	-20~60℃
	Humidity	<80%

Package includes:

1 x ANENG AN302 Digital Multimeter (Battery not included)
1 x Manual
1 x One pair Multimeter Test Pens
1 x Package Bag
1 x Condole belt

12th Anniversary VIP Special Edition-Upgraded MINI ES121 Electric Screwdriver Smart OLED Repair Tool

To Buy It Click Here

★Newed Upgraded Model Intelligent Electric Screwdriver!★

Designed by the same supplier of TS100!

Built-in STM32 Chip!

User can customized configuration parameters!

Such a magical tool, not to be missed! 

 

Updates:

 

Gearbox: 1:64 Integrated planetary gearbox

No-load Speed: About 380rpm 

Maximum Electronic Torque: 1.5kgf.cm 

 

 

Features: 

 

ES121 upgraded version is coming. It is equipped with 1:64 reduction gear motor(ES120 is 1:144) ensure larger rotation speed up to 380 RPM load-free(ES120 is 170RPM) .Slim 304 stainless steel housing with pen shape design,powered by 300mAh lipo battery with 30 minutes working time continuously at full load. It is equipped with SMT32 MCU and 3-axis gyro supporting motion control enable the user to screw or unscrew just by a thumb slight moment, so intelligent and convenient. 16X96mm OLED display the working status and standard 4mm diameter socket compatible most most precision screwdriver bits.Come alone with 14pcs orgingal screwdriver bits includes PH0,PH2,SL1.5,SL3.0,SL4.0,H1.5,H.0(ES-B7 common type),PH000,T4,T6,T8,T10,P2,P5(ES-A7 type)and portable pouch easy to store and carry, a great helper for electronic reparing projects.

 

 

Smart Functions:

 

-Battery low voltage reminder, low voltage protection mode;

-User ustomized configuration parameters (such as torsion, torque, etc);

-Open source application layer.

-Parameter Setting:

1/ Press the button 3 times to enter the "setting", Wait without any action or long press to ture 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 ro laptop, then 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

Then you can change your setting.

 

 

Specifications:

Performance Parameters		Hardware Parameters
Operation Voltage	3-5V	Body Material	304 Stainless steel(Silver)/Copper alloy(Grey)
No-load Speed	About 380rpm	Screen	16*96 OLED
Electronic Torque	1.5kgf.cm	Battery	300mAh 10440 Lithium-ion battery
Maximum Torque	30kgf.cm (manual mode)	Rotor	Bidirectional overrunning clutch
Screwdriver Bit	4MM hexagon	Gearbox	1:64 Integrated planetary gearbox
Charging Time	45min	Motor	25,000 rpm brush motor
Running Time	30min (full power)	Main Chip	STM32
Charging Mode	Micro USB 5V Input	Sensor	Angular velocity sensor
Stainless steel color material	304 stainless steel shell

 

 

Package Included:

 

1 x  MINI ES121 Electric Screwdriver Set