Best Seller Items
Featured Items
-
Basically a 7 segment display is a single unit, which can display only 1 digit or 1 character. More digits are displayed by multiplexing single unit 7 segment displays together to form 2 digit display, 3 digit display or 4 digit 7 segment display. Its quiet easy to interface Arduino and 7 Segment display together!Common Anode 10 pin 1 bit 7 segment display
NPR 40.00 -
The Schottky Rectifier employs the Schottky Barrier principle in a large area metal-to-silicon power diode. The Schottky Rectifier¿s state-of-the-art geometry features chrome barrier metal, epitaxial construction with oxide passivation and metal overlap contact. It is ideally suited for use as rectifiers in low-voltage, high-frequency inverters, free wheeling diodes and polarity protection diodes.
Diode 1N5822
NPR 15.00 -
The CD4017 is a CMOS Decade counter IC. CD4017 is used for low range counting applications. It can count from 0 to 10 (the decade count). The circuit designed by using this ic will save board space and also time required to design the circuit. CD4017 is as ‘Johnson 10 stage decade counter’.
4017 decade counter
NPR 50.00 -
-
Widely used in TV, automobile electronics, PC cards, electronic meter, DVD, MP3, etc. An ideal accessory part with high quality.
Crystal oscillator 32.768KHz
NPR 35.00 -
8 MHz Crystal Oscillator. Crystal oscillators are oscillators where the primary frequency determining element is a quartz crystal. Because of the inherent characteristics of the quartz crystal the crystal oscillator may be held to extreme accuracy of frequency stability. Temperature compensation may be applied to crystal oscillators to improve thermal stability of the crystal oscillator.
Crystal oscillators are usually, fixed frequency oscillators where stability and accuracy are the primary considerations. For example it is almost impossible to design a stable and accurate LC oscillator for the upper HF and higher frequencies without resorting to some sort of crystal control. Hence the reason for crystal oscillators.
Crystal oscillator 8MHz
NPR 35.00 -
-
-
-
This sealed anti-rust digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings, so that only one wire (and ground) needs to be connected from a central microprocessor.
Waterproof Temperature Sensor (DS18B20)
NPR 700.00 -
Specifications:
Material: ABS
Dimension: approx. 27 x 14 x 8(mm)
Switch pattern: N/O normally open, alarm-on-broken
Voltage: 100V DC Rated power: 10W
Actuation distance: 15-25mm Wire lead: 24 Awg, about 350mm long
Mounting method: SMD (by screws or double-sided tapes)
Recommendations in application: wooden door, window
Features:
Easy installation
Reliable performance
Good characteristic of abrasion-proof
Best Choice for you to protect family
There are two types of reed switches: “normally open” reed switches and “normally closed” reed switches. The metal reeds on a normally open switch stay open when there is no magnet near the switch. In the presence of a magnetic field, the contacts of a normally-open reed switch will close. A normally-closed reed switch is closed when it is not near a magnet; as a magnet is brought close to it, a normally-closed switch will open
Wired Door Window Sensor Magnetic Switch
NPR 400.00 -
-
-20%
Item specifics
Supply Voltage:
Driver Shield V2
Condition:
New
is_customized:
Yes
Model Number:
Driver Shield V2
Type:
Driver Shield V2
Application:
Driver Shield V2
Dissipation Power:
Driver Shield V2
Package:
DIP
Operating Temperature:
Driver Shield V216-channel PWM/Servo Shield
NPR 1,120.00 -
Specification:
The main chip: ISD1820
Size: 38mm * 42.5mm
Working voltage: DC 3 ~ 5V
Loudspeaker: 8Ω, 0.5W.
Features:
1.An easy to use 10 seconds of voice recording
2.High-quality, natural voice restored
3.Can be used as propaganda module
4.With looping, jog playback, single-pass play function
5.Available single-chip control
6.This module can directly drive a small speaker 8 ohm 0.5WPower supply :3-5V, which can be accessed pin power; Audio recording control mode: the key to control or microcontroller, IO has drawn the line of control; Buttons control audio recording method of operation: REC button: record button, you can press and hold the recording, release the button to stop recording; RLAYE key: trigger mode playback, press will play this whole speech; PLAYL key: jog mode playback, press and hold until playback, release to stop playback; RPL Jumper: loop mode control, loop playback; FT Jumper: direct control, microphone voice through the speaker can playback;
Arduino Voice Record Sound Module ISD1820 with Loudspeaker
NPR 700.00 -
Brand Name:WAVGAT
Peak Non-Repetitive Reverse Voltage:700V
Model Number:KBU810
Dimensions:ZIP-4
Peak Repetitive Reverse Voltage:1000V
is_customized:Yes
Mean On-State Current:8A
Type:Bridge Rectifier
Application:GeneralKBU-810 8A 1000V diode bridge rectifier
NPR 70.00
