ZH03A Dust +Laser Particle + PM2.5 Detection Sensor

Principle Introduction:

ZH03 Laser Dust sensor module is a common type, small size sensor, using laser scattering principle to detect the dust particles in air, with good selectivity and stability. It is easy to use, with UART output & analog output.
Applications :
ZH03 Laser Dust sensor module is a common type, small size sensor, using laser scattering principle to detect the dust particles in air, with good selectivity and stability. It is easy to use, with UART output & analog output.

Technical parameters :

Model : ZH03
Detection Gas : PM1.0, PM2.5, PM10
Output : UART OUTPUT (3V TTL), DAC (0~2V is corresponding to 0-1000), PWM output
Working Voltage : 4.5V-5.5V
Working Current : 70-140(mA)
Dormancy current : 8mA
Response Time : <=90s
Working Humidity : 15%RH-80%RH(no condensation)
Storage Temperature : -20~40 Derajat C
Life Span : 3 years (in air)
Dimension : 50*32.4*21mm

Info harga dan stok update klik : ZH03A Dust +Laser Particle + PM2.5 Detection Sensor

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Sensor GY-MS5803-14BA High Resolution Pressure

Description:

This is the MS5803-14BA Pressure Sensor Breakout, a high resolution pressure sensor with both an I2C and SPI interface.

This MEMS pressure sensor measures the absolute pressure of the fluid around it which includes air, water, and anything else that acts like a viscous fluid.

Depending on how you interpret the data, you can determine altitude, water depth, or any other tasks that require an accurate pressure reading.

What makes the MS5803-14BA unique is the the gel membrane and antimagnetic stainless steel cap that protects against 30 bar water pressure.

We have broken out all the pins you need including GND and 3.3V for power, SDA/SDI and SCL/SCLK for an I2C interface and SD0, AD/CS, and PS for a SPI interface.

The MS5803-14BA Breakout offers a resolution range of 1 / 0.6 / 0.4 / 0.3 / 0.2 mbar.

Be aware that to switch between I2C and SPI interfaces a little bit of soldering between solder pads will be required, check the hookup guide below for more information.

Features:
Operating Voltage - 1.8 to 3.6 V
Peak Supply Current - 1.4 mA
Operating Range - 0 to 14 bar
Resolution - 1 / 0.6 / 0.4 / 0.3 / 0.2 mbar
I2C and SPI Interface
Gel Protected

Documents:
Hookup Guide learn.sparkfun.com/tutorials/ms5803-14ba-pressure-sensor-hookup-guide?_ga=1.52689199.603563927.1464397800
GitHub github.com/sparkfun/SparkFun_MS5803-14BA_Breakout_Arduino_Library/tree/V_1.1.0

Info harga dan stok update klik : Sensor GY-MS5803-14BA High Resolution Pressure

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Sensor Koin CH-926 Multi Coin Acceptor (6 kinds of coins)

Description

CH-926 is a multi coin selector, can accept up to 6 kinds of different coins at the same time.

This type of coin selector is widely used in Vending machine, Arcade Game, Message chair, and other selfmanagement system. CH-926 is mainly based on material, weight and size to identify coins.

We use the most up to date algorithm to design software.

Therefore, CH-926 is very stable and accurate even when environment changes such as temperature, and humidity etc In order to increase the accuracy, we suggest different version of coins use different channel to set up.

Features
(1)Capable of accepting all worldwide Coins and Tokens.
(2)Intelligent CPU software control, and high accuracy .
(3)Self-programming without PC.
(4)Accept 1~6 different kinds of coins at the same time.
(5)Free to set up pulses' output.
(6)Prevent not only electric shock but also electromagnetic interference.
(7)Automatic self-test for problems.

Specifications
Coin diameter 15mm~32mm
Coin thickness 1.2mm~3.8mm
Atmospheric pressure 86Kpa106Kpa
Accuracy rate of identification 99.5%
Working voltage DC +12V 10%
Working current 65mA 5%
Working humidity 95%
Signal output pulse
Speed 0.6s

Manual cdn-shop.adafruit.com/datasheets/CHmulticoin.jpg

Info harga dan stok update klik : Sensor Koin CH-926 Multi Coin Acceptor (6 kinds of coins)

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Audio Analyzer - DFRobot

INTRODUCTION
This module features the MSGEQ7 graphic equalizer display filter. It will give your arduino ears. Sound is broken down into seven frequency bands and the peak level for each band can be read. The seven frequencies measured are as follows: 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz.
This module can be used to create sound visualizers, detect patterns in music or add sound activation to your microcontroller.

APPLICATIONS
Detect patterns in music - make a robot dance!
Process the values read, then display on LEDs as a soothing visualization which changes with the music.
Pimp the interior lighting in your car so it pumps to the beat and twinkles to the high hats.
Create / listen for fingerprints in certain sounds - voice analysis.

SPECIFICATION
Voltage:5V
Size:30x20mm(1.18x0.79")
Weight: 5 grams

DOCUMENTS
Wiki dfrobot.com/wiki/index.php?title=Audio_Analyzer_v2_SKU:DFR0126
MSGEQ7 Data Sheet image.dfrobot.com/image/data/DFR0126/MSGEQ7.pdf
Wiring Diagram image.dfrobot.com/image/data/DFR0126/Wiring_Diagram.pdf
Arduino library (Compatible with Arduino IDE 1.0 or later version) image.dfrobot.com/image/data/DFR0126/library/AudioAnalyzer%20v1.3.zip

SHIPPING LIST
Audio Analyzer Module x1
Analog Cable x2
Digital Cable x1

Info harga dan stok update klik : Audio Analyzer - DFRobot

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Modul Driver Motor Dual MC33886

Features:

High-current low-impedance motor drive
Dimensions: 46mm * 46mm
Operating voltage: 5-12V
Resistance: 140 milliohms
PWM Frequency: 10KHZ
The maximum drive current: 5A
Board features: short circuit protection, under-voltage protection, over temperature protection functions, compact, easy to use

Info harga dan stok update klik : Modul Driver Motor Dual MC33886

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WiFiMCU EMW3165 ( Wireless Development Board )

Hardware Features

Cortex-M4 Microcontrollers
STM32F411CE
100MHz the Cortex-M4 core
2M bytes chip within SPI flash and 512K bytes of on-chip flash
128K bytes RAM
Rich peripherals
22 GPIO pin multiplexed
3 UART
ADC / SPI / I2C / USB
SWD debug interface
PWM
Broadcom IEEE 802.11 b / g / n radio chip
Support for 802.11 b / g / n
WEP, WPA / WPA2, PSK / Enterprise
16.5dBm @ 11b, 14.5dBm @ 11g, 13.5dBm @ 11n
Receiving sensitivity: -87 dBm
Station, Soft AP and Station + Soft AP coexist
CE, FCC applicable
Working temperature: -30 Derajat C ~ + 85 Derajat C

Software Features
Package standard Lua interpreter, serial interaction, WiFi and Net module, file system, peripheral modules
Debugging Tools
Serial tool (putty, Tera Term Pro, etc.), serial port parameters: 115200, n, 8,1

Info harga dan stok update klik : WiFiMCU EMW3165 ( Wireless Development Board )

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Solenoid Valve Plastik DC12V 1/2 inch

STOCK READY INLET (tekanan minimal 0.02MPA) dan OUTLET (tekanan minimal 0MPA), SILAHKAN TULIS KEBUTUHAN PADA KETERANGAN, TANPA PENULISAN AKAN KAMI KIRIM SERI INLET

Purpose:
Used in automatic control systems: Solar automatic Sheung Shui, infrared sensors, sanitary ware, shower, drinking fountains, water control, water vending machines, water boilers, campus card equipment, switching control, the inlet end and the outlet port 180 angle, called http straight or linear valve!

Common solenoid valve parameters are as follows:

1. Normally closed (ie power-water)


2. The inlet valve (working pressure, 0.02-0.8MPa),


3. Installation angle: parallel (180 degrees)


4. Interface: 4 charge that is G1 / 2 20mm!


5. Voltage: DC12V

Info harga dan stok update klik : Solenoid Valve Plastik DC12V 1/2 inch

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