sábado, 16 de novembro de 2019

20700 Li-ion 6S1P 3500mAh Homemade Long Range Pack


Why I LOVE DIY.
Homemade 6S 22700 Li-Ion battery pack for long range. 


Material


Batteries - 22700 Original Sanyo
Solder Station - https://bit.ly/2rDxdWR
Larger Iron tip - https://bit.ly/2rDiF9F
110mm heat shrink tube - PVC 110mm HeatShrink Tube
Some silicon wires 
6S balance connector - 6S Balance connector

PREPARING THE CELLS
Some sandpaper in cells poles.

Put your larger solder tip around 400º C temperature.
Be careful, not to much time, the necessary for  a great solder joint.
I know, I dont have a welder machine!




WIRING DIAGRAM


Heat Shrink Tube







sábado, 19 de outubro de 2019

Caddx Tarsier 4K - REVIEW & FOOTAGE TEST


Caddx Tarsier 4K is a FPV and HD camera at the same time.
Dual lens, FPV and HD recording.
Wifi control with Caddx App.
Include a ND8 filter.
The Tarsier board include a microUSB connector.

You can buy this camera here
CN warehouse - Caddx Tarsier 4K V1
UK warehouse - Caddx Tarsier 4K V1

Specs:

Sensor: Sony
Resolutions:
4K- 30fps 16:9
2.7K - 60fps 4:3
1440 - 30/60fps 4:3
1080 - 30/60/90fps 16:9
720 - 120fps 16:9
BitRate: 30/50/70Mbps
ISO: OFF, 100, 200, 400, 800, 1600
Horizontal Resolution: 1200TVL
Video Encode: H.264/H.265
TV System: NTSC or PAL (changeable)
Image: 16:9 and 4:3 (changeable)
Input Voltage: 5-12V
SdCard: U3 Level

Package Include:
Caddx Tarsier
Lens cover
Remote
Aluminum HeatSkrink
Extra Flat Data Cable
ND8 Filter
MicroSd Card cover
Wires
Screws for Tarsier Board
Manual




FOOTAGE TEST



segunda-feira, 16 de setembro de 2019

Artillery SideWinder X1 3D Printer Extruder Cable Mod

No More Problems, Errors and Failed Prints!


Artillery SideWinder X1 is excellent printer but you can find some issues.
Anyway EVNovo Company Team has a great customer service, always can find the solution for you.

This is a Extruder flat Cable issue, because its use a 0.15mm flat cable, not capable to support high currents.
When you see in the display errors like...."The Heating failed, system stopped"... bad things happened.

So, for me this is a awesome mod, not easy to do, you need skills on pcb drawing.
Im a electronic tecnichian,  I used the pcb software to make my own extruder cable board.
I maked the pcb board in my own CNC machine.


DB15 connector, this is from a desktop computer board.
Cable, this is a VGA cable from computer monitor
The other connectors just removed from original board.

You need cut all wires that come from extruder flat cable.
Be carefull you need to identify all wires before cut.

You can take a look in this video.



quinta-feira, 29 de agosto de 2019

quarta-feira, 28 de agosto de 2019

NEW Eachine Goggles EV800DM




Features:👇
Smaller screen:3.0 inch / 900*600 Screen resolution(No blur after enlarge by the lens)
Varifocal:20mm focal length adjustable
Glasses Fit:Fit for wear with glasses

Package Included :
1 x EV800DM 40CH 5.8G Varifocal FPV Diversity Goggles with DVR
1 x Clover Antenna
1 x Panel Antenna
1 x Battery Charger
1 x USB Power Charging Cable
1 x AV In/Out cable
1 x User Manual
More details here:https://bit.ly/2NDOKJZ