set database: LEGO 9670 LEGO® e-motor

set database: LEGO 9670 LEGO® e-motor

image courtesy of electronic-shop.lu

set number: 9670
set name: LEGO® e-motor
theme: technic, mindstorms
year: 2010
piece: 1
price: us$17
minifig: none
come with an e-motor.
the motor is a 9V type with internal gearbox.
the gearing ratio is 9.5:1.
it has maximum torque of 4.5 Ncm and 800 rotations per minute.
overall design is good.
must have for technic fans.

set database: LEGO 9669 LEGO® energy storage

set database: LEGO 9669 LEGO® energy storage

image courtesy of electronic-shop.lu

set number: 9669
set name: LEGO® energy storage
theme: technic, mindstorms
year: 2010
piece: 1
price: us$18
minifig: none
come with an energy storage.
the storage capacity is 150 mAh with NiMH battery.
overall design is good.
must have for technic fans.

set database: LEGO 9668 LEGO® energy display

set database: LEGO 9668 LEGO® energy display

image courtesy of electronic-shop.lu

image courtesy of brickset

set number: 9668
set name: LEGO® energy display
theme: technic, mindstorms
year: 2010
piece: 1
price: us$52
minifig: none
come with an energy display.
the display can show energy storage level in joules and input output in volts, watts and amps.
overall design is great.
must have for technic fans.

set database: LEGO 9667 LEGO® solar panel

set database: LEGO 9667 LEGO® solar panel

image courtesy of electronic-shop.lu

set number: 9667
set name: LEGO® solar panel
theme: technic, mindstorms
year: 2010
piece: 1
price: us$41
minifig: none
come with a solar panel.
the panel can provide power to operate LEGO energy meter and motors.
it has 5V, 4 mA from a 60W incandescent bulb 25 cm far.
overall design is great.
must have for technic fans.