9v green

GP 9v Green Cell - Pack 1 Battery Product Info GP Greencell batteries are formulated to provide an economical and reliable power source for low to medium drain applications. Package Contents:

Features: Charger: Input: AC 90-260V, 50/60Hz Fast 9V Charge(1-4 hours) Charge 1-2pcs of 9v battery(100-650mAh) Output: Li-ion 8.4V 300mA*1 160mA*2 / Ni-MH 9.8V 100mA*1 100mA*2 / LiFePO4 10.8V 150mA*1 150mA*2 Charger mode:CC / CV (Li-ion /LiFePO4 Battery)/DELTA V (Ni-MH Battery) Colour:white LED indicates: Turn off -----Stand by Red light-----Charging Green light-----Charger complete Red Green light-----Bad battery Package Weight: 96 G / 3.39 Ounces Package Included: 1 x Soshine V1 9V Charger(battery not included) 1 x Power Adapter

Buy 10pcs Green LED Display DC-DC 5V to 3.3V/9V/12V/24V USB Adjustable Buck-boost P for R729.38

Features: The battery using lithium ion batteries, with little resistance, large capacity, small volume, number of cycles, has no memory effect; internal circuit for multiple protection design, can prevent overcharge, over discharge, over current; the production process using computer quality inspection and monitoring, to ensure the excellent electrical performance of the battery box. Specification: Input: DC12.6V Output: DC12V/6500MAH, DC9V/8500MAH, DC5V/15000MAH. Output voltage: 9V1.5A 12V2A 5V3A Color: Black Size: 12.5*7.3*3cm DC12V output hole: 5.5mm 9V hole: 3.5mm (9V with the output line is 3.5, and the other is 5.5) 5V for the USB output port with the charger and the output line Charging instructions: Before charging the battery switch to open and then charge. If it is a lamp charger charging process for the red light, full of green light Package includes: 1 x 12V&9V&5V All-in-one Li-ion Battery Pack 1 x AC Adapter for Li-ion Battery 1 x DC 5V USB Cable 1 x DC 9V Output Cable 1 x DC 12V Connection Cable Details pictures:

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: Input voltage range: DC 9V-60V Applied current: rated current 10A, maximum current 20A The red line to supply positive Black line to supply negative Blue line to motor positive Green line to motor negative Package included: 1 x Motor Speed Regulation Switch PWM DC 9V 12V 24V 48V 60V 20A Stepless Variable Speed Pulse Width Motor Speed Regulation Switch PWM DC 9V 12V 24V 48V 60V 20A Stepless Variable Speed Pulse Width Motor Speed Regulation Switch PWM DC 9V 12V 24V 48V 60V 20A Stepless Variable Speed Pulse Width Motor Speed Regulation Switch

This is bipolar Nema 17 stepper motor with 1.8 step angle (200 steps/revolution). Each phase draws current 0.7A, allowing for a holding torque of 18Ncm(25.5oz.in).. Electrical Specification: * Manufacturer Part Number: 17HS10-0704S * Motor Type: Bipolar Stepper * Step Angle: 1.8 * Holding Torque: 18Ncm(25.5oz.in) * Rated Current/phase: 0.7A * Phase Resistance: 4.2ohms * Recommended Voltage: 12-24V * Inductance: 5.5mH20%(1KHz) Physical Specification: * Frame Size: 42 x 42mm * Body Length: 25mm * Shaft Diameter: 5mm * Shaft Length: 20mm * Number of Leads: 4 * Lead Length: 300mm * Weight: 180g Connection: Black(A+), Green(A-), Red(B+), Blue(B-) Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor.

This item is sold brand new. It is ordered on demand from our supplier and is usually dispatched in 10 to 15 working days. We urge you to please read shipping details before placing your order. --------------------------------------- 1. 100% brand new and high quality. 2. Small and lightweight easy to carry. 3. Display devices use high bright LED digital tube stunning display effect. 4. Adopt automatic SMD manufacturing process technology skills. 5. Current Range: DC 0-10A. 6. With reverse polarity protection reverse not burned. 7. Power supply 4-30V it can work in 9V 12V 24V etc. no need regulation. --------------------------------------- See what else we're selling

Function: This item make the sound around the microphone into the FM radio, and transmit out to achieve pickup and wireless radio FM transmitter, the launch frequency is adjustable, the core board green components is the adjustable capacitor, change the adjustable capacitor can change Launch frequency, adjustable range covering 88-108MHZ GB FM band. You can use the radio and the phone (the phone with the headset line to do the antenna sensitivity is poor, is not recommended as a receiver) as a receiver! It is widely used in voice pickup transmission, audio MIC, the elderly and children sleep monitoring, etc. need to pick up the sound of the occasion! Features: This item has unparalleled wide voltage working range from 0.7V to 9V. It launch pure, spurious signal, the suppression is only -60dBc. Parameter: Operating voltage: 0.7V-9V Frequency regulation range: 88-108MHZ (default 100MHz) Launch distance: 9V work, the use of 70 cm antenna, open space, launch distance of 50-100 meters The relationship between the operating voltage (volts) and the supply current (MA) and the transmitted power (dBm) is as follows: 9V, 24 Ma, 10.2dBm (i.e. 11 MW) 8V, 21 Ma, 9.5dBm 7V, 19 Ma, 8.5dBm 6V, 17 Ma, 7.1dBm 5V, 14 Ma, 6.1dBm (about 5 MW) 4V, 12 Ma, 4.5dBm 3V, 9 Ma, 2.2dBm 2V, 6 Ma, -1dBm (about 1 MW) 1.5V, 4.2 Ma, -4dBm (about 0.5 MW, general home environment emission enough, green radiation small) 1V, 2.4 Ma, -9dBm 0.7V, 0.9 Ma, -20dBm (i.e. 0.01 MW) Wiring method: The back of the core panel is labeled +, - and ANT, representing the power positive, negative, and antenna ends. The antenna generally soldered a 0.7 meter long short wire on will be OK, which is very easy! Package included: 5 x FM Wireless Microphone Pickup Wireless Audio Transmitter

Function:   This item make the sound around the microphone into the FM radio, and transmit out to achieve pickup and wireless radio FM transmitter, the launch frequency is adjustable, the core board green components is the adjustable capacitor, change the adjustable capacitor can change Launch frequency, adjustable range covering 88-108MHZ GB FM band. You can use the radio and the phone (the phone with the headset line to do the antenna sensitivity is poor, is not recommended as a receiver) as a receiver! It is widely used in voice pickup transmission, audio MIC, the elderly and children sleep monitoring, etc. need to pick up the sound of the occasion!   Features:   This item has unparalleled wide voltage working range from 0.7V to 9V.  It launch pure, spurious signal, the suppression is only -60dBc.   Parameter:   Operating voltage: 0.7V-9V Frequency regulation range: 88-108MHZ (default 100MHz) Launch distance: 9V work, the use of 70 cm antenna, open space, launch distance of 50-100 meters The relationship between the operating voltage (volts) and the supply current (MA) and the transmitted power (dBm) is as follows: 9V, 24 Ma, 10.2dBm (i.e. 11 MW) 8V, 21 Ma, 9.5dBm 7V, 19 Ma, 8.5dBm 6V, 17 Ma, 7.1dBm 5V, 14 Ma, 6.1dBm (about 5 MW) 4V, 12 Ma, 4.5dBm 3V, 9 Ma, 2.2dBm 2V, 6 Ma, -1dBm (about 1 MW) 1.5V, 4.2 Ma, -4dBm (about 0.5 MW, general home environment emission enough, green radiation small) 1V, 2.4 Ma, -9dBm 0.7V, 0.9 Ma, -20dBm (i.e. 0.01 MW)   Wiring method:   The back of the core panel is labeled +, - and ANT, representing the power positive, negative, and antenna ends. The antenna generally soldered a 0.7 meter long short wire on will be OK, which is very easy! Package included: 1 x FM Wireless Microphone Pickup Wireless Audio Transmitter

BID with Confidence, I am a Verified Seller     Features: Powerful rhythm generator which you can make various rhythms. Master volume knob, rhythm knobs to make your own rhythm combination. Two LED lights for demonstrating rhythms, both are two color LEDs red and green. The accent beat is displayed by the red LED, the other beats are displayed by the green LED. Human voice-counting function. Timer function, remote control function. Tap tempo function, variation function. Programming function.   Specifications: Tempo: bpm Beat: Power: 9V battery, optional 9V, 500mA DC Power consumption: 2mA in idle mode, mA in playing mode(without voice counting); mA playing mode(with voice counting) Tempo tolerance: metronome playing: Tap tempo measuring: Product weight: 240g Package weight: 423g Product size: cm Package size: cm   Package list: 1 * Metronome Rhythm Trainer 1 * Protecting bag 1 * User manual 

Arduino Starter Kit     Please check shipping information before placing an order   General   Compatible with Arduino High quality Board: UNO R3   Package Contents   Arduino UNO R3 Board 400 point Breadboard USB Cable 9V Wall Power Adapter (1A) Remote control for Ardunio 1602 LCD Ardunio Protosheild w/ Mini Breadboard 65 X MM Jumper Wires (assorted length) 4 Pin DuPont Wires SG90 9G Servo Stepper Motor Stepper Motor Driver 100 x Resistors (10 each / 10, 100, 200, 330, 1K, 2K, 5K, 10K, 100K, 1m ohm) 9V Battery 1 Channel Relay Module 8*8 Dot Matrix Module 7 Segment Display (4 digit) 7 Segment Display (1 digit) MPU 6050 Accelerometer and Gyroscope Module XY Joystick Module HCSR04 Ultrasonic Sensor Module Small Plastic Box (with components) 5 x BC547 NPN Transistor 5 x BC557 PNP Transistor 2 x Photoresistor (LDR) 5 x 1N4007 Diodes 5mm LED (5 each / blue, green, yellow, white, red) RGB LED (Common Cathode) 2 x 10K Potentiometer 74HC595 8 Bit Shift Register MAX7219 Chip (LED Driver) Thermistor Piezo Buzzer 5 x 22pF Capacitors 5 x 0.1uF Capacitors 2 x 50V 10uF Capacitors 2 x 50V 100uF Capacitors 5 x Push Button Switches H-Bridge Motor Driver IR Receiver 3V DC Motor 5 x PN2222 Transistors Breadboard Holder 40 PIN Header            

The JF-01 overdrive pedal introduces warm overtones when used as a clean volume boost, and when cranked to 11 the thing has the searing tone and warmth of a classic overdriven tube amp. The pedal features three control functions: Volume (output), Drive (gain) and Tone (treble boost or cut, focused around the 2-5K range). The circuit features true-bypass wiring, and the world-renowned JRC4588 chip provides a full sound. From gobs of thick midrange to a modest top-end boost, this pedal is versatile, yet consistent between guitars. The Vintage Overdrive JF-01 pedal is one of Joyo's most popular pedals. The smooth tones and rich harmonics it creates have made it a favorite among blues, rock and fusion guitar players. Without sacrificing anything in terms of quality, this modern construction pedal accurately reproduces the original soul, bite and growl of the classic 'screamer overdrive series, but at a fraction of the price. If you play classic rock, modern or hard rock, country, blues or rock-a-billy, you'll love what you hear! Features: A representation of the classic Tube Screamer, with an updated JRC4588 chip. The overdrive effect is mellow, mild, smooth and exquisite. True bypass design to minimize the tone loss. Drive, Tone, and Volume Controls: Drive: adjust the degree of distortion; Tone: adjust the intensity of the tone; Volume: adjust the volume of the sound. Aluminum alloy casing with stove varnish finish. Powered by a 6FF22 9V battery or 9V DC power adapter (neither included). Description: Color: Green Effect pedal size: 11.8 x 6.4 x 3.8cm / 4.6 x 2.5 x 1.5in Effect pedal weight: 300g / 10.6oz Package size: 13 x 7.7 x 6cm / 5.1 x 3.0 x 2.4in Package weight: 332g / 11.7oz Package Includes: 1 x Effect Pedal 1 x User Manual

Feature: The Compatible Arduino Starter Kit is designed for the new comers to Arduino. We think people will get a deep impression for their electronic knowledge if they can perform DIY things. So this kit includes a lot of discrete components and some interesting and easy to use modules. Through this Kit you can do many interesting projects. From basic simple Arduino project like LED blink to more complex usage like I2C RTC or Infrared remote controlling, just make your thought fly. We provide some learning lessons for starters, but you can also make your own interesting projects by using the parts of the Kit. Package included: 1 x Compatible UNO R3 board 1 x Breadboard (830 points) 1 x USB cable 1 x 9V battery 1 x Remote control 1 x IIC 1602 LCD 1 x Protoshield with mini breadboard 1 x 65mm jumper wire (assorted length) 1 x 8*8 Dot matrix module 1 x SG90 9G wervo set 1 x Stepper motor 1 x Stepper motor driver 30 x Resistor 1 x 9V Battery connection 1 x 7-Segment display (4 digit) 1 x 7-Segment display (1 digit) 1 x Small plastic box (with component) 1 x Photoresistor (LDR) 25 x 5mm LED (5 each / green, yellow, red) 1 x 10K Potentiometer 1 x 74HC595 8 bit shift register 1 x Thermistor 2 x Piezo buzzer cactive&Passtive) 4 x Push button switche 1 x H-Bridge motor driver 1 x IR receiver 4 x Cap 1 x Pin header

Geekcreit™ DIY NodeMCU Lua 4WD Open Source ESP8266 ESP-12E WiFi Smart Car Kit Description: This WiFi RC smart car is designed and developed based on ESP-12E from ESP8266, which can be controlled by mobile, PC. Some useful download links: For NodeMcu Lua + WiFi Motor shield, please go to Product ID: 1021716 Motor DataSheet for Tank/Car Chassis: http://bbs.smartarduino.com/showthread.php?tid=2039 Chassis Installation http://bbs.smartarduino.com/forumdisplay.php?fid=21 Software manumal http://bbs.smartarduino.com/showthread.php?tid=2036 Android App http://bbs.smartarduino.com/showthread.php?tid=1978 iOS App http://bbs.smartarduino.com/showthread.php?tid=2037 FirmWare http://bbs.smartarduino.com/showthread.php?tid=2013 Motor shield http://bbs.smartarduino.com/showthread.php?tid=6 NodeMCU http://bbs.smartarduino.com/forumdisplay.php?fid=2 Features: Color: Red, Blue, Green, Black, Transparent (Optional) Motor power supply (VM): 4.5V ~ 36V, can be a separate power supply; Control power (VIN): 4.5V ~ 9V (10VMAX), can be powered separately; Module provides short-circuit sub (short the VM and VIN), you can easily use one power (which must be 4.5V ~ 9V) simultaneously drive and control the motor; Logic Operating current Iss: ≤60mA (Vi = L), ≤22mA (Vi = H); Working current driving portion Io: ≤1.2A; Maximum power dissipation: 4W (T = 90 ?? Control signal input level: High: 2.3V≤VIH≤VIN; Low: -0.3V≤VIL≤1.5V Working temperature: -25 ??~ + 125 ??/span> Drive Type: Dual high-power H-bridge driver Support wireless 802.11 b / g / n standards; Support STA / AP / STA + AP three operating modes; Built-in TCP / IP protocol stack to support multiple TCP Client connection (5 MAX); D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA; AD0: 1 Road ADC; Current: continuous transmission: ≈70mA (200mA MAX), Standby: Transfer rate: 110-460800bps; Support UART / GPIO data communication interface; Remote firmware upgrade (OTA); Smart Link supports intelligent networking capabilities. Car battery: 4 x AA batteries, batteries not included!! (Battery Case not included) Package included: 1 x car chassis 1 x ESP-12E motor shield 1 x NodeMCU development board

The Tama Rhythm Watch is the first metronome to give drummers the special features they require. And it has enough volume so you can play with real drums. The large display is easy to read during performance, and there's a large dial for quick tempo adjustments. Choose from 2 different sounds. 20 different memory settings can be recalled instantly. Red and green LEDs offer visual reinforcement. Volumes for quarter notes, eighth notes, and triplets can be set individually for different rhythm patterns. Tap function lets you find the tempo by simply tapping the START/TAP button. Metronome for Drummer with Backlit Display, 30 Memory Settings, 9 Different Beat Divisions, BPM Support, and Beat Division Volume Controls. Features • Tempo Range: BPM • Tempo & Beat Memory: 30 songs • Beat: 0-9 • Display: LCD display with Back light • Size: 5"x 1"x 6" • Weight: oz including battery • Power Supply: Runs off of a 9V battery or adapter

This is the cheap version, the current range is unchangeable. If you want higher version, please click this one:   Feature:   Weight: 21g Display color:   A:  Red+Red                     B: R ed+ Blue                     C: Red + Green Display mode: Dual 0.28 LED digital 4 bit tube update rate: About 200 ms/time Physical size: 48 x 29 x 26 mm (L*W* H) Opening size: 45 x 26 mm (L*W) Supply voltage: 3.5-28V Lead wire length: 14 cm(Five wires) Measurement range: DC0.00-33.00V(voltage, Resolution 0.01v)                                            0.000-3.000A(current, Resolution 0.001A) Operation temperature: -10 degrees~65 degrees Current measurement accuracy: ± (0.3% + 2words)   Instruction of wiring:   Red thin wire (VCC): Power input + 3.5-28V (NOTE: If the measuring signal is lower than 28V and have abundant power supply, it can be used as power supply for the module [black wire and yellow wire are contacted together to use]) Black thin wire(GND): Power input- Measurement signal - 3.5-28V Yellow thin wire (VIN): Measurement signal + (0-99.9V) Red thick wire (I+): Current input + (connect with load negative) Black thin wire(I-): Current input - (in series in power supply negative)   Circuit Diagram: Voltage current meterin the measurement system for power supply System supply power-1 System supply power-2  Package included: 1 x 0-33V 0-3A Four Bit Voltage Current Meter

3.7V Li-ion Battery Mini USB To USB A Power Supply Module 5V 1A Charger Module Features: This PCB also support charging the battery, simply supply a 5V micro USB source to the charging input and it will charge the connected battery to 4.2V. Great for mobile power source using Lithium ion batteries (unprotected is also ok). Connect multiple batteries to the battery input to increase the capacity power capacity. With iphone recognition circuit, can charge iPhone. Protection Circuit: Overcharge protection: 4.3V Overcharge protection release: 4.1V Overdischarge protection: 2.9V Overdischarge protection release: 3V Specification: Charging voltage input: 5V 1A Step up voltage output: 5V 1A max Transient current: 180uA Red LED: Charging Green LED: Charging completed Blue LED: There is a load in the USB Size: 50 x 20 x 9 mm Package include: 1 x USB DC 5V power supply

  Wireless Intelligent Greeting Doorbell Welcome Infrared Motion Sensor Warning Doorbell 3 in 1           Features: 100% Brand new and high quality! Uses advanced micro-computer manufacturing technology Automatic body sensing, high performance, energy-saving Sensitivity, without inadvertently touching& interference Effectively monitor the environment from a variety of account within the scope of its monitoring of human movement Applicable to home, office, shops, factories and other places Bring the convenience and unexpected joy and a sense of security Specifications: Material: Plastic Batteries: 3 x AAA 1.5V (not included) Power: DC 9V Detecting Area: 5-10 m, angle: 110° Alarming Sound Depth: 75-95 decibels Dimension: Approx. 3.15*3.15*1.57 inch / 80*80*40 mm Color:Black,White,Green,Pink Package Includes: 1 x Intelligent Greeting Doorbell 1 x Double-sided Adhesive 2 x Screws

  Packing: Plastic box packaging Package includes: 1 x Power Supply Module (WARNING: Pls. do not use the voltage higher than 9V) 1 x 830 hole Breadboard 1 x 65pcs Jumper Wire (pcak) 140 x Solderless Jumper Wire 20 x Female-to-male Dupont Wire 2 x Pin header (40pin) 1 x Precision Potentiometer 2 x Photoresistor 1 x Thermistor 5 x Diode Rectifier (1N4007) 5 x NPN Transistor (PN2222) 1 x IC 4N35 1 x IC 74HC595 1 x Active Buzzer 1 x Passive Buzzer 10 x Button (small) 10 x 22pf Ceramic Capacitor 10 x 104 Ceramic Capacitor 5 x Electrolytic Capacitor (10UF 50V) 5 x Electrolytic Capacitor (100UF 50V) 10 x White LED 10 x Yellow LED 10 x Blue LED 10 x Green LED 10 x Red LED 1 x RGB LED 10 x Resistor (10R) 10 x Resistor (100R) 10 x Resistor (220R) 10 x Resistor (330R) 10 x Resistor (1K) 10 x Resistor (2K) 10 x Resistor (5K1) 10 x Resistor (10K) 10 x Resistor (100K) 10 x Resistor (1M)

  Wireless Intelligent Greeting Doorbell Welcome Infrared Motion Sensor Warning Doorbell 3 in 1   Features: 100% Brand new and high quality! Uses advanced micro-computer manufacturing technology Automatic body sensing, high performance, energy-saving Sensitivity, without inadvertently touching& interference Effectively monitor the environment from a variety of account within the scope of its monitoring of human movement Applicable to home, office, shops, factories and other places Bring the convenience and unexpected joy and a sense of security Specifications: Material: Plastic Batteries: 3 x AAA 1.5V (not included) Power: DC 9V Detecting Area: 5-10 m, angle: 110° Alarming Sound Depth: 75-95 decibels Dimension: Approx. 3.15*3.15*1.57 inch / 80*80*40 mm Color:Black,White,Green,Pink Package Includes: 1 x Intelligent Greeting Doorbell 1 x Double-sided Adhesive 2 x Screws   HELLO WELCOME 

  Description:   433Mhz GSM Gateway Wireless Terminal Home Alarm System Home Burglar Alarm Dialer Fixed Cellular Terminal While the GSM Gateway is installed with a SIM card, it can fucntion as a mobile phone device. Normal analogue telephony devices (e. g. Cordless or Desktop Phone / FXO / PBX / VoIP equipment, etc.) could be connected to this GSM gateway. All the calls or communications will be accessed and transmitted via GSM network instead of traditional Copper Phone Wires. F eatures:   1. Multicolor backlight display (e. g.: blue, green) 2. Can dial the local calls, mobile calls, international calls and special free calls 3. Supports modem mode 4. No need to dial area code when calling local numbers 5. Automatically connects to IP network when dialing long distance(optional) 6. Automatic card-locking and netwok -locking enable 7. Caller ID display, time and date display, the power supply of battery can display at the same time on the LCD. 8. Cost rate setting enable S pecifications:  1. Networks support: GSM 900 / 1800 MHz 2. Frequency range: GSM 900MHz(Transmits: 890-915MHz, Receives: 935-960MHz) GSM 1800MHz (Transmits: 1710-1785MHz, Receives: 1805-1880MHz) 3.   Voltage: DC 9V /DC12V 4. Stand by hours: 48 Hours 5. Talk time: 2-6 Hours 6. Charging time: 6 hours 7. Power consumption: Static ≤ 25MA           emission ≤ 500MA 8. Peak power consumption: 0. 25W/0. 5W 9. Receive sensitivity:  -104db 10. Antenna increment: All directions:  5. 0db;  Certain/Selection:  12db Connect the terminal:   Package includes:   1 x GSM Gateway Main Unit 1 x Rubber Antenna 1 x 110 to 220Vac Power Supply 1 x English Manual   Details pictures:    

Feature: The Compatible Arduino Starter Kit is designed for the new comers to Arduino. We think people will get a deep impression for their electronic knowledge if they can perform DIY things. So this kit includes a lot of discrete components and some interesting and easy to use modules. Through this Kit you can do many interesting projects. From basic simple Arduino project like LED blink to more complex usage like I2C RTC or Infrared remote controlling, just make your thought fly. Package included: 1 x Uno R3 Board 1 x Breadboard 1 x Prototype Shield 1 x 4x4 keypad 1 x 5V relay module 1 x step motor driver 1 x gas sensor 1 x IIC module 1 x sound module 1 x JoyStick 1 x Clock module 1 x servo 1 x stepper motor 1 x LCD1602 1 x IR controller 10 x Push button switch 1 x 7-Segment display(1-digit) 1 x 7-Segment display(4-digit) 1 x Dot Matrix 2 x 10K Potentiometer 1 x Active Buzzer 1 x Passive Buzzer 11 x Color Switch 1 x MAX7219 1 x 74HC595 1 x 4N35 1 x 10uF capacitor 1 x flame sensor 1 x Photo resistor 1 x IR receiver 1 x IR sender 1 x RGB LED 1 x Tilt 1 x LM360Z 1 x Monolithic capacitor 1 x L Shape 40 Pin Header 1 x Straight 40 Pin Header 10 x Green 5mm LED 10 x Red 5mm LED 10 x Yellow 5mm LED 10 x 220R Resistor 10 x 1K Resistor 10 x 10K Resistor 20 x Female-Female cable 20 x Female-male cable 65 x jumper wires 1 x USB cable 1 x 9V battery cable

433Mhz GSM Gateway Wireless Terminal Home Burglar Alarm Dialer System Description: 433Mhz GSM Gateway Wireless Terminal Home Alarm System Home Burglar Alarm Dialer Fixed Cellular TerminalWhile the GSM Gateway is installed with a SIM card, it can fucntion as a mobile phone device.Normal analogue telephony devices (e. g. Cordless or Desktop Phone / FXO / PBX / VoIP equipment, etc.) could be connected to this GSM gateway.All the calls or communications will be accessed and transmitted via GSM network instead of traditional Copper Phone Wires.Features: 1. Multicolor backlight display (e. g.: blue, green)2. Can dial the local calls, mobile calls, international calls and special free calls3. Supports modem mode4. No need to dial area code when calling local numbers5. Automatically connects to IP network when dialing long distance(optional)6. Automatic card-locking and netwok -locking enable7. Caller ID display, time and date display, the power supply of battery can display at the same time on the LCD.8. Cost rate setting enableSpecifications: 1. Networks support: GSM900/1800MHz2. Frequency range:GSM 900MHz(Transmits: 890-915MHz, Receives: 935-960MHz)GSM 1800MHz (Transmits: 1710-1785MHz, Receives: 1805-1880MHz)3. Voltage: DC 9V /DC12V4. Stand by hours: 48 Hours5. Talk time: 2-6 Hours6. Charging time: 6 hours7. Power consumption:Static ? 25MA emission ? 500MA8. Peak power consumption: 0. 25W/0. 5W9. Receive sensitivity: -104db10. Antenna increment: All directions: 5. 0db; Certain/Selection: 12dbConnect the terminal:Connecting Your Service ProviderTo use the networks services available in you terminal, you will need to sign up with wirelesses.provider and purchase a SIM (Subscriber Identity Module) Card or purchase a prepaid SIM card. In many cases, the wireless provider will make available descriptions of its services and instructions for using its features. Wireless provider may differ in their support of features. Before you sigh up, make sure a wireless provider support the features that you need.Installing the AntennaTo choose a proper place for the antenna is the first and very important step for antenna installing. You can use your mobile phone to search for the place where the strongest signal is. Then put the antenna here.Please do not make the antenna too close to the terminal. It will disturb the signal of the terminal.Please do not make the antenna and the terminal too close to the TV set, computer, and radiogram. It will disturb the signal of the terminal.Inserting a SIM CardMake sure the terminal is switched off and the AC adapter is unplugged: insert the SIM card only when the terminal is switched off and the AC adapter is unplugged. Follow the instructions below to insert a SIM Card into the terminal.1). Screw off the screw of SIM card case, and open the cover.2). Slide back the SIM card door and lift it up.3). Slide the SIM card into the SIM door making sure that the clipped corner of the SIM card lines up with the clipped corner of the SIM holder.4). Close the SIM card door and slide it to lock the SIM card in place.5). Replace the cover of SIM card case and fixes it with a screw.Connecting your terminal with desktop phoneIf you want to use the terminal to make calls, you should connect the terminal with a common wired desktop phone.There is one or two communication portals at the back of the terminal. You can connect one desktop phone and billing machine (optional) with our terminal. Itﾒs very easy to connect the phone and terminal, just need a common communication cable. Package includes: 1 x GSM Gateway Main Unit1 x Rubber Antenna1 x 110 to 220Vac Power Supply1 x English Manual Details pictures:

Wireless Intelligent Greeting Doorbell Welcome Infrared Motion Sensor Warning Doorbell 3 in 1   Features: 100% Brand new and high quality! Uses advanced micro-computer manufacturing technology Automatic body sensing, high performance, energy-saving Sensitivity, without inadvertently touching& interference Effectively monitor the environment from a variety of account within the scope of its monitoring of human movement Applicable to home, office, shops, factories and other places Bring the convenience and unexpected joy and a sense of security Specifications: Material: Plastic Batteries: 3 x AAA 1.5V (not included) Power: DC 9V Detecting Area: 5-10 m, angle: 110° Alarming Sound Depth: 75-95 decibels Dimension: Approx. 3.15*3.15*1.57 inch / 80*80*40 mm Color:Black,White,Green,Pink Package Includes: 1 x Intelligent Greeting Doorbell 1 x Double-sided Adhesive 2 x Screws  

Mega328 M328 LCR-T4 12846 LCD Digital Transistor Tester Meter Backlight Diode T Package weight: 0.14 kg Features: Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components. Automatic test the pin of a component, and display on the LCD. Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage. Measure the gate and gate capacitance of the MOSFET threshold voltage. Use 12864 liquid crystal display with green backlight. One -button operation, automatic shutdown. Only 20nA shutdown current. Automatically detect NPN, PNP bipolar transistors, N -channel and P -channel MOS FET, JFET, diodes, two diodes, thyristors small power unidirectional and bidirectional thyristor. Automatic identification components pin arrangement. Measuring bipolar transistor current amplification factor and base - emitter threshold voltage. Via the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors. Can detect bipolar transistors and MOS transistors protection diodes. Measuring the gate MOS FET threshold voltage and the gate capacitance. Can simultaneously measure two resistors and resistor symbol is displayed. Displayed on the right with a decimal value of 4. Resistance symbol on both sides shows the pin number. So you can measure the potentiometer. If the potentiometer wiper is not transferred to an extreme position, we can distinguish the middle and both ends of the pin. Resistance measurement resolution is 0.1 ohms, 50M ohms can be measured. Can measure capacitanceCan measure capacitance of 30pF-100mF, resolution 1pF. 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values. The two can be displayed with a decimal value, resolution 0.01 ohms. Can be in the correct order and the diode symbol display two diodes, and gives the diode forward voltage. LED is detected as a diode forward voltage higher. Combo of the LED is identified as two diodes. Eeverse breakdown voltage is less than 4.5V Zener diode can be identified. Can measure a single diode reverse capacitance. If the bipolar transistor connected to the base and collector or emitter of a pin, it can measure the collector or emitter junction reverse capacitance. Can be obtained with a single measurement rectifier bridge connection. Specification: Resistance: 0.1 ohm resolution, maximum 50M ohm Capacitor: 25pf -100,000 uf Inductors: 0.01mh-20H Power Supply: 9V battery(Not included) Click here for more deals Mega328 M328 LCR-T4 12846 LCD Digital Transistor Tester Meter Backlight Diode T Mega328 M328 LCR-T4 12846 LCD Digital Transistor Tester Meter Backlight Diode T