2R Hardware & Electronics: February 2018

Wednesday, February 28, 2018

DB9 Connector PCB Female

Female DB9 connector connected to the PCB board.

DB9 terminal type
Shape (female / male) Female
Pitch 2.54mm
Number of pins 9
Mounting PCB
Mounting angel Right Angel
Metal contact material

DB25 Connector PCB Female

Female DB25 Connector that plugs into PCB board.

DB25 terminal type
Shape (female / male) Female
Pitch 2.54mm
Number of pins 25
Mounting PCB
Mounting angel Right Angel
Metal contact material

DB25 Connector Cable Male

Male DB25 connector connected by cable.

DB25 terminal type
Male (male / female) form
Pitch 2.54mm
Number of pins 25
Mounting Cable
Mounting angel Straight
Metal contact material

DB9 Connector Cable Male

DB9 Male connector connected by cable

DB9 terminal type
Male (male / female) form
Pitch 2.54mm
Number of pins 9
Mounting cables
Mounting angel Straight
Metal contact material

DB9 Connector Cable Female

Female DB9 connector connected by cable

DB9 terminal type
Shape (female / male) Female
Pitch 2.54mm
Number of pins 9
Mounting cables
Mounting angel Straight
Metal contact material

Conn Smartcard 8 pos VANDLPRF PCB

Smartcard 8 pin connector with the type of push-in / pull-out mounting.

type terminal connector smartcard
Shape (female / male) Female
Pitch -
number of pins 8
Mounting Throug-hole
Mounting angel -
contact material Copper Alloy
Current 1A (max)
packaging materials Thermoplastic

Small magnetic switch sensor with 28 cm long cable. This sensor is equipped with mounting holes along with the screw to facilitate you in installing this sensor to the door or window. Suitable as a security sensor in your home or building.

Specification:
- Material: Plastic
- Dimensions: 30 x15 mm
- Cable Length: 28 cm
- Voltage: 12V DC
- Current: 1A
- Configuration: Normally closed

PCB Header with ear 40Pin

40 pin PCB header (male) with housing and ear.

Type of Header terminal
Male (male / female) form
Pitch 2 mm
Number of pins 40
Mounting DIP
Mounting angel Straight

PCB Header with housing 14Pin right angle

PCB header (male) 14 pin with right angle configuration.

Types of PCB Header terminals
Male (male / female) form
Pitch 2 mm
Number of pins 14
Mounting DIP
Mounting angel right angle

VRB2405D-5W DC-DC Converter Wide Input Isolated

Regulated Single Output DC-DC Converter

Specifications:
- Input voltage: 24VDC (typ)
- Range of input voltage: 18 - 36VDC
- Output voltage: 5VDC
- Max current output: 1A
- Output power: 5W
- Efficiency: 78%
- Working temperature: -40 ° C - +85 ° C
- Max isolation voltage: 1500VDC (60sec)
- Switching frequency: 300KHz
- Short Circuit Protection

Tactile Switch Round 12mm 4 pin White Color

Tactile switches 4 pin with white knob diameter of 12 mm.

number of pins 4
dimension 12 mm (diameter)
Configuration -
Type Push Button
Logic On - Off

Sunday, February 25, 2018

PAM8403 2 X 3W 5V Mini Class D Audio Amplifier Board

Amplifier module (stereo) mini 2-channel class D with an output power of 3W. This module works on voltage level of 2.5V - 5.5V and is suitable applied to portable audio devices.

Specifications:

- Working Voltage: 2.5V - 5.5V

- Impendasi Speaker: 4 Ohm - 8 Ohm (4 Ohm recommended)

- Speaker Power: 2W - 8W

- Dimensions: 21 x 18 x 3.4 mm

SN04-N ROKO Metal Proximity Sensor Switch

A metal detector sensor / proximity switch NPN phototransistor-based configuration with Normally-Open. Suitable for use as a bed limit sensor automatic (auto-leveling) for devices 3D printer.

Specifications:

- Detection range: 5 mm ± 10%

- Configuration: Phototransistor NPN NO

- Detection Object: Metal

- Consumption Current: 50 mA

- Frequency: 500 Hz

- Working Voltage: 10-30 VDC

- Protection: Protection of voltage polarity, resistor voltage shock

- Barrier insulation: 50 MOhm

- Standard: IP67

DSO138 Pocket-size Digital Oscilloscope Kit (DIY Parts Handheld + Acrylic Case Cover Shell)

DSO138 is a mini-sized learners oscilloscope kit that comes with a variety of basic features and functions osxilloscope in general. It is powered by a microcontroller DSO138 STM32F103C8 which is microcontroller architecture ARM Cortex-M3 32-bit made by STMicroelectronics. DSO138 also equipped with TFT LCD 2.4 "to display the configuration menu and the waveform of the device being measured. In the sales package, the kit is still in a state of not soldered, so the user must manually assemble.

Specifications:

- Number of Channel: 1

- Analog Bandwidth: 0-200 KHz

- Sensitivity: 10 mV / div - 5 V / Div

- Sensitivity Error: <5 div="" nbsp="">

- Resplusi: 12-bit

- Impendasi Input: 1M ohm

- Input Voltage Maximum : 50Vpk

- Coupling: DC, AC, GND

- Speed Sampling Maximum: 1 Msps

- timebase: 10 us / Div - 500 s / Div

- length of Recording: 1024

- Mode Trigger: Auto, Normal, Single

- type Trigger: Rising / falling edge

- Trigger Position: 1/2 of the buffer of fixed size

- Display: 2.4-inch TFT LCD

- Power supply: 8-12 V (typical 9V)

- Workflow: 120 mA

- Dimensions: 117 mm X 76 mm X 15 mm

Note: This kit is equipped with acrylic case to protect the oscilloscope series of collisions

ATTEN ATF20B 20MHz DDS Function Generator

Atten ATF20B function generator is a device that diidukung by Synthesis Technology Digital technology, thus making it have a high sensitivity and can perform the measurement process in a very quick time.

Atten ATF20B designed with a minimalist form so comfortable. Atten ATF20B also has accompanied the 3.5-inch LCD panel that you can use to monitor the status of operations and the measurement device.

Features and Specifications:

- Power Supply: 220 VAC / 110 VAC

- Power consumption: <45va div="" nbsp="">

- Humidity: 0-80%

- Control Operation: Keypad and knob

- Dimensions: 415 mm x 295 mm x 195 mm

- Display: TFT display, 320x240

- Equipped with technology Direct Digital Synthesis (DDS), which provides two independent output channels.

- Equipped with a 3.5-inch TFT LCD.

- Resolution of frequency up to 40 MHz.

- There are 32 types of waveform selection.

- Supports FM modulation, FSK, ASK, PSK

- Frequency sweep, amplitude sweep and burst functions

- Support for calculation of frequency, period, amplitude RMS value or the value of the peak-to-peak

- Equipped with over-voltage protection, over-current, output short-circuit and polarity reversibility.

Thursday, February 15, 2018

Ceramic Capacitor 4.7pF 50V C0G smd 0603

Ceramic capacitor 4.7pF with SMD 0603 packaging and has temperature coefficient of NP0 / C0G.

4.7pF capacitance
Voltage 50V
Tolerance +/- 0.25pF

datasheet https://goo.gl/xVqyWw

BH1750FVI-TR Ambient light sensors

This component is an ambient light sensor that uses IC BH1750FVI-TR (serial 16 bit digital output type).

This component is widely used for applications related to mobile phones, LCD TVs or LCD displays, portable gaming machines, digital cameras, digital video cameras and PDAs.

Here are some of its features:

- I2C bus interface (f / s mode support)

- Spectrum response approaching human eye response.

- Converter light to digital data.

- Has a wide range and high resolution (1 - 65535 lx).

More details can be seen in the datasheet here https://goo.gl/LZiUox

chip 4049 SECS-16 5.30mm

CMOS Hex Buffer / Converters

Power supply 3V TO 15V
SOIC-16 Packaging
CMOS Hex Buffer / Converters function
Propagation delay 60 ns (TYP @ 5V)
Level of CMOS i / o voltage

datasheet https://goo.gl/QsyZ8D

Wednesday, February 14, 2018

LED Driver 1 W for Luxeon White Green Blue

Luxeon White Green Blue LED driver with output power of 1W. This module can adjust the intensity of LED light (up to 4 pieces of Luxeon 1W LEDs strung series) using PWM.

Specifications:

- Power supply: 7 - 15 VDC

- Preset current: 285mA

- Ripple current: 4mA RMS, 26mA p-p

- Efficiency: 73% @ 12V, with 3 LED Luxeon 1W series strung

- Features: Hysteresis PFM control scheme, UVLO (Under Voltage Lock Out), LED open / short-circuit protection, thermal protection.

datasheet https://goo.gl/oDS4bV

KTSC22 Green Knob For Tactile Switch MTS-1103D

Knob Tactile Switch for MTS-1103D type
- Diameter: ± 1.3cm
- High button only: ± 6mm
- Overall height: ± 9mm

DAC5571IDBVT chip

8-bit Digital to Analog Converter.

Power supply 2.7V - 5.5V
packaging SOT-23 6pin
I2C interface
8-bit Resolution
number of channels 1 8-bit output channel
Data conversion time 188 KSPS
accuracy +/- 0.5% LSB

datasheet https://goo.gl/uyM52L

Box Battery 4xAA with switch

Box Battery 4xAA with switch
4xAA battery pack that has been equipped with switches

Friday, February 09, 2018

Switching Adaptor 19V/5A

Switching adapter with output voltage of 19V and 5A current.

Specification:
- Input Voltage: 100 - 240 VAC @ 50/60 hz
- Input Flow: 1.2A - 0.6A
- Output Voltage: 19V
- Output Current: 5.2A

Box Battery 2xAA with switch

2xAA size battery pack that has been equipped with switches

68PF/50V/5%/0805/T

SMD capacitor with capacitance value of 68pF. This capacitor has a packaging size of SMD 0805.

Capacitance 68pF
Voltage 50V
5% Tolerance

DAC0832LCN chip

8-bit double-buffered D / A converters. Have logic input compatible with TTL level. Can work on ?? Stand Alone ??. DAC1230 series pin-compatible.

+ 5VDC power supply - _15VDC
Packaging DIP-20
Parallel interface, compatible with uP bus
8 bit resolution
Number of channels 1 channel 8-bit input, 1 output channel
Data conversion time 1 us
Accuracy max. 0.2% FSR
Reference voltage + 10V reference-full 4-quadrant multiplication

datasheet https://goo.gl/4tWcw4

Terminal block 2 pin w/o wall

2 pin terminals without wall

PCB Terminal Block without wall Specification: - Pitch = 7.62 mm - Insulation = min. 1000M ohm @ 500VDC

Thursday, February 08, 2018

Red / Green indoor Q prayer times

The prayer times vary depending on the date and location of the prayer. To make it easier for pilgrims to know the arrival of prayer time, the mosque usually uses prayer clock displays. Q Prayer hour is a clock display product and prayer schedule that uses 2 pieces of red P10 module complete with controller and bluetooth module and android application that allows users to set the clock and information to be displayed.