Komponen Elektronika dan Hobi Robot

Harga (kontak untuk ketersediaan produk) Keypad 4x4 : Rp. 20.000 Keypad 4x5 : Rp.30.000 harga diluar ongkos kirim Product Description For 4X4 Version Pad Size: 3? x 2-3/4? x 1/30? (77 x 70 x 0.8mm) Cable Length: 3-1/3? or 85mm Weight: 9g Connector: Dupont 8 pins, 0.1? (2.54mm) Pitch Mount Style: Self-Adherence Max. Circuit Rating: 35VDC, 100mA Insulation Spec.: 100M Ohm, 100V Dielectric: Withstand 250VRms (60Hz, 1min) Contact Bounce: <=5ms Life Expectancy: 1 million closures Operation Temperature: -20 to +40 °C Glue on the back side Documentation Contoh Source Code 4x4 keypad Arduino Connecting Keypad 4x4 Structure Keypad 4x4

Harga Rp. 90.000 (kontak untuk cek ketersediaan produk) harga diluar ongkos kirim Isi Paket 1x PS/2 Keyboard Module Brief introduction PS2 keyboard driver module, use a small microcontroller reads the PC PS2 keyboard key-press information, The values of the key will output by serial or parallel, for the use of other equipment. In a single chip microcomputer project system, main control MCU does not need to write the keyboard driver, read the key information directly, very convenient. Working principle PS2 keyboard driver module USES a piece of programed code of MCU as the controller, to read the state of PS2 keyboard keys. When the keyboard is pressed, the LED lights flashing on the PS2 keyboard driver module, at the same time through serial communication and parallel I/o port ,tht value of keys will be output. For example, Press "A" key,serial port output data 0x1c, parallel I/o port output 0x1c by D7-D0. The output scan code can refer to the back of the content. P...

Harga Rp. 72.500 (cek dahulu untuk ketersediaan stock) harga diluar ongkos kirim Isi Paket 1 modul PS2 Game Joystick Arduino Compatible Product Description Arduino standard 3 pins 2.54 standard pins The joystick is a double direction 10K potentiometer, the resistor value is changing when joystick direction changes. This module use 5V power supply, reading value around 2.5V at the raw condition, value will increase when the arrow go down till maxium 5V; the value will decrease when the arrow go other direction till 0V. Documentation See the schematic .   Demo Code /********************************************************************* ** Device: Joystick ** ** File: EF_Joystick_Test.c ** ** ** ** Created by ElecFreaks Robi.W /10 June 2011 ** ** ** ** Description: ...