E-mail : kokojoni@gmail.com , Call/SMS/WhatsApp : 0856 3000 767 , BBM : 73DBA034 , YM/Line/FB : kojoex@yahoo.com / koko joni

Friday, March 20, 2015

Ethernet Shield W5100

Shield Ethernet Shield W5100 R3 UNO Mega 2560 1280 328 UNR R3 Development board FOR arduino

Harga Rp. 120.000,-


Raspberry PI GPIO adapter plate gold plug-in version + 400 tie points breadboard + GPIO cable

Harga Rp. 100.000,-

Raspberry Pi Project Board Model B+ made in UK

Rev 3.0 512 ARM Raspberry Pi Project Board Model B+ version Improved version make in UK !

Harga Rp. 530.000,-

Arduino Mega REV3 ATmega2560-16AU Board + USB Cable

Operating Voltage
Input Voltage (recommended)
Input Voltage (limits)
Digital I/O Pins
54 (of which 14 provide PWM output)
Analog Input Pins
DC Current per I/O Pin
40 mA
DC Current for 3.3V Pin
50 mA
Flash Memory
256 KB of which 4 KB used by bootloader
8 KB
4 KB
Harga Rp. 225.000.-

Sensor Ultrasonic HC-SR04

Module main technical parameters:
1.Working Voltage : 5V(DC)
2.Static current: Less than 2mA.
3.Output signal: Electric frequency signal, high level 5V, low level 0V.
4.Sensor angle: Not more than 15 degrees.
5.Detection distance: 2cm-450cm.
6.High precision: Up to 0.3cm
7.Input trigger signal: 10us TTL impulse
8.Echo signal : output TTL PWL signal
Mode of connection:
Use method:
Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin
of this module is used as a switching output when anti-theft module, and without the feet when
ranging modules.
Note : the module should be inserted in the circuit before been power, which avoid producing
high level of misoperation;if not, then power again.
Module Working Principle:
1.Adopt IO trigger through supplying at least 10us sequence of high level signal.
2.The module automatically send eight 40khz square wave and automatically detect whether receive
the returning pulse signal.
3.If there is signals returning, through outputting high level and the time of high level
continuing is the time of that from the ultrasonic transmitting to receiving. Test distance =
(high level time * sound velocity (340M/S) / 2.

  • Note : This module is not suitable to connect with electric power, if you need to connect this
    module with electronic power,then let the GND terminal of this module to be connected
    first,otherwise, it will affect the normal work of the module

    Harga Rp. 25.000,-

Tuesday, March 17, 2015

ZOP Power Lipo Battery 11.1V 2200Mah 3S 20CT Plug

ZOP Power Lipo Battery 11.1V 2200Mah 3S 20CT Plug for RC Helicopter Qudcopter Car Airplane

Capable of maximum continuous discharge rates up to 20C, placing this battery among the most powerful Li-Po battery packs in its class
Product type: Rechargeable lithium polymer battery
Battery parameter: Lion Power 11.1V 2200mAh 20C 3s Battery
Battery capacity: 2200MAh                   
Continuous discharge rate: 20C
Battery size: 10.5 * 3.4 * 2.6cm (L X W X H)
Battery weight: 172g
Note: Due to the difference between the measurement, the battery dimension and weight may have little error. We guarantee the style is the same as shown in the pictures. Please believe that the product is very good. Thank you
CE Approval

Capacity: 2200mAh
Continuous discharge rate: 20C
Voltage: 11.1V
Battery size: 10.5 * 3.4 * 2.6 cm
Battery weight: 172g

Lithium Polymer Battery Warning:
Use only chargers designed for LiPo battery
Never over-charged the LIPo battery
Never leave the LIPo battery unattended when charging
Never allow the LiPo battery to get overheated at any time. LiPo cells at higher than 140F/60 Celsius degree may get damaged and even cause fire
Never over-discharge the LiPo battery. This may cause great damage to the battery
Never expose the LiPo battery to water or moisture at any time
Never short-circuit the LiPo battery
Never charge the LiPo battery out of the recommended temperature range (0 ~ 40 Celsius degree)
Always place the LiPo battery on a heat resistant surface alone when charging
Always inspect the condition of the LiPo battery before charging and using
Always inspect the condition of the LiPo battery in a secure location away from children

Harga Rp. 240.000,-

ZOP Power Lithium Polymer Lipo Battery 7.4v 1000Mah 2s 20C

ZOP Power Lithium Polymer Lipo Battery 7.4v 1000Mah 2s 20C JST for RC Car Airplane Helicopter Aircraft Bateria Lipo Rechargeable

Our aircraft batteries used Top quality batteries core, and has a large number of shipments and long term market validation, stable performance,safe, durable,long service life. Its excellent featurs Bring your aeromodelling stronger performance.

Battery capacity:1000mah
Continuous discharge rate:20c
Product dimensions:52*30*19mm
Product weight:62g
Plug tyle:JST

Don't over-charge, or over-discharge batteries
Don't put it beside the high temperature condition
Don't throw it into fire
Don't throw it into water

Harga Rp. 150.000,-