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Electronics-DIY's minimum order policy is $20. This applies to US and international orders. |
Accurate LC Meter Kit with Green Backlight LCD - Free Case
Build your own LC Meter and start making custom made coils and inductors. This LC Meter allows to measure incredibly small inductances making it perfect tool for making all types of RF coils and inductors. LC Meter can measure inductances starting from 10nH - 1000nH, 1uH - 1000uH, 1mH - 100mH and capacitances from 0.1pF up to 900nF. The circuit includes an auto ranging and reset switch to make sure the readings are as accurate as possible.
This kit comes with all the components including switches and backlighed LCD display that are needed to build LC Meter. Kit includes high quality PCB with green solder mask, pre-soldered tracks for easier soldering and LC Meter instruction manual.
Measures following inductances:
10nH - 1000nH
0.1uH - 1000uH
0.1mH - 100mH
Measures following capacitances:
0.1pF - 1000pF
0.1nF - 900nF
Specifications
====================
Voltage Supply: 6 - 16V
Current Consumption: 10mA
Dimensions: 8 cm x 3.6 cm x 2.3 cm (W x L x H)
Specifications
====================
Voltage Supply: 6 - 16V
Current Consumption: 10mA
Dimensions: 8 cm x 3.6 cm x 2.3 cm (W x L x H)
Parts List
====================
1x 16x1 LCD Display with Backlight
1x LC Meter Printed Circuit Board
1x PIC16F84A IC Pre-programed Microcontroller
1x LM311 IC
1x 18 DIP IC Socket
1x 8 DIP IC Socket
1x LM7805 5V Regulator
1x 82uH Inductor (gray red black silver)
1x 4.000 MHz Crystal
1x 5V Reed Relay
1x L/C Pushbutton Switch with Black Cap (6 PINs)
1x Tactile momentary reset switch with Black Cap (2 PINs)
2x 10uF Capacitor
2x 1000pF Capacitor
1x 100pF Capacitor
2x 10pF Capacitor
1x 16-PIN LCD Female Header
1x 16-PIN LCD Male Header
1x 2-PIN Header
2x 1-PIN Header
1x Link Wire
3x 100K Resistor (brown black yellow gold)
1x 47K Resistor (yellow purple orange gold
2x 6.8K Resistor (blue gray red gold)
1x 1K Resistor (brown black red gold)
1x 100 Resistor (brown black brown gold)
1x Free Generic Case
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| Quantity Discounts |
| 1: |
$59.95 |
| 5: |
$54.95 |
| 25: |
$49.95 |
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4-Channel 433MHz Wireless RF Remote Control with Four Independent ON / OFF or Momentary Relay Outputs (100m)
Having the ability to control various appliances inside or outside of your house wirelessly is a huge convenience, and can make your life much easier and fun. RF remote control provides long range of up to 200m / 650ft and can find many uses for controlling different devices, and it works even through the walls. You can control lights, fans, AC system, computer, printer, amplifier, robots, garage door, security systems, motor-driven curtains, motorized window blinds, door locks, sprinklers, motorized projection screens and anything else you can think of.
Four button RF remote is used to turn ON / OFF four different devices independently. Any of the four outputs can be configured to work independently in either ON / OFF or momentary mode. Outputs are buffered by BC549 NPN transistors and can drive low voltage devices directly or be connected to either 5V or 12V relays to turn ON / OFF appliances that use 110V / 220V mains voltage and simply be used as a wireless switch.
Multiple remote systems can be used independently to control more than four appliances in the same location by changing the address code on 433MHz receiver and remote. It is also possible to use several remotes to control the same appliance such as garage door.
Remote Control Schematic
What's Included
========================
1x 4-Channel RF Receiver
1x 4-Channel RF Remote Control with 12V alkaline battery cell
1x PIC16F628A Microcontroller IC (converts four momentary to four independent ON/OFF outputs)
1x LM7805 Regulator
1x 100n Ceramic Capacitor
4x BC549 Transistors
4x 1K Resistors
1x Instructions Manual
Specifications
========================
Output Control Mode: Independent ON / OFF or Momentary
Transmission Frequency: 433MHz
Receiver Voltage Supply: 12V (when 12V relays are used) / 8-15V (when 5V relays are used)
Receiver Dimensions: 49mm x 20mm x 7mm
Remote Control Dimensions: 52 mm x 40 mm x 14 mm (when antenna is not extended)
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4-Channel 433MHz Wireless RF Remote Control with Four Independent ON / OFF or Momentary Relay Outputs (200m)
Having the ability to control various appliances inside or outside of your house wirelessly is a huge convenience, and can make your life much easier and fun. RF remote control provides long range of up to 200m / 650ft and can find many uses for controlling different devices, and it works even through the walls. You can control lights, fans, AC system, computer, printer, amplifier, robots, garage door, security systems, motor-driven curtains, motorized window blinds, door locks, sprinklers, motorized projection screens and anything else you can think of.
Four button RF remote is used to turn ON / OFF four different devices independently. Any of the four outputs can be configured to work independently in either ON / OFF or momentary mode. Outputs are buffered by BC549 NPN transistors and can drive low voltage devices directly or be connected to either 5V or 12V relays to turn ON / OFF appliances that use 110V / 220V mains voltage and simply be used as a wireless switch.
Multiple remote systems can be used independently to control more than four appliances in the same location by changing the address code on 433MHz receiver and remote. It is also possible to use several remotes to control the same appliance such as garage door.
Remote Control Schematic
What's Included
========================
1x 4-Channel RF Receiver
1x 4-Channel RF Remote Control with 12V alkaline battery cell
1x PIC16F628A Microcontroller IC (converts four momentary to four independent ON/OFF outputs)
1x LM7805 Regulator
1x 100n Ceramic Capacitor
4x BC549 Transistors
4x 1K Resistors
1x Instructions Manual
Specifications
========================
Output Control Mode: Independent ON / OFF or Momentary
Transmission Frequency: 433MHz
Receiver Voltage Supply: 12V (when 12V relays are used) / 8-15V (when 5V relays are used)
Receiver Dimensions: 49mm x 20mm x 7mm
Remote Control Dimensions: 58mmΧ26mmΧ13mm (when antenna is not extended)
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BA1404 HI-FI Stereo FM Transmitter Kit
Be "On Air" with your own radio station! BA1404 based transmitter is an exciting product that will broadcast high quality stereo signal in 88MHz - 108MHz FM band. It can be connected to any type of stereo audio source such as iPod, Computer, Laptop, CD Player, Walkman, Television, Satellite Receiver, Tape Deck or other stereo system to transmit stereo sound with excellent clarity throughout your home, office, yard or camp ground.
The circuit is based on the popular BA1404 stereo broadcaster IC which contains all the complex circuitry for generating the stereo FM signal. 38 KHz crystal provides a rock solid stability of sub-carrier for stereo signal.
PCB includes green solder mask layer for easier soldering and protects wires that do not need soldering.
This is a list of parts that are included in BA1404 HI-FI Stereo FM Transmitter Kit.
List of Parts
===================
1x Printed Circuit Board [5 cm x 3.2 cm]
1x BA1404 Stereo FM Transmitter IC
1x 38KHz Crystal Oscillator
1x 3.5T Variable Precision RF Coil
1x 10uH Inductor
4x 10uF/35V Capacitor
4x 1nF Ceramic Capacitor
2x 1nF Mylar Capacitor
1x 220pF Ceramic Capacitor
5x 10pF Ceramic Capacitor
2x 47K Resistor
2x 27K Resistor
1x 150K Resistor
1x 5.6K Resistor
1x 270 Resistor
1x Instructions
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| Quantity Discounts |
| 1: |
$25.95 |
| 5: |
$22.95 |
| 25: |
$17.95 |
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TDA7000 FM Receiver (Project Parts)
This simple one chip FM receiver / TV tuner will allow you to receive frequencies from 70 up to 120MHz. With this small receiver it is possible to pick up TV stations, entire 88 - 108MHz FM band, aircraft conversation and many other private transmissions. It is a perfect companion to any FM Transmitter especially if FM band in your area is very crowded. TDA7000 receiver offers very good sensitivity therefore it will even allow you to pickup weaker signals that cannot be heard on conventional FM receivers. A neat feature of presented TDA7000 FM receiver is a voltage controlled oscillator similar to TV tuners that are used in television sets. Frequency is tuned by varying the input voltage to the oscillator. The advantage of this type of oscillator is that you can use regular 100K potentiometer to precisely tune to a given broadcast. Tuning can be performed much quicker and precisely than by using a trimmer (variable capacitor). Trimmers will also shift the frequency as you touch them where potentiometer will not. Trimmer also needs to be placed on receiver's PCB to minimize the stray capacitance where potentiometer can be conveniently placed anywhere you want because it will not be affected by any external capacitance.
Click here to view TDA7000 FM Receiver's article & schematic.
This is a list of included parts that are needed to build TDA7000 FM Receiver.
List of Parts
===================
1x TDA7000
1x 3.5T Variable Coil
1x MV2105 - Varicap Diode
1x 100K Potentiometer
1x 100K Resistor
1 x 22K Resistor
3x 100nF Capacitor
1x 22nF Capacitor
1x 10nF Capacitor
2x 3.3nF Capacitor
1x 2.2nF Capacitor
1x 1nF Capacitor
2x 330pF Capacitor
2x 220pF Capacitor
2x 180pF Capacitor
1x 150pF Capacitor
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| Quantity Discounts |
| 1: |
$24.95 |
| 5: |
$23.95 |
| 25: |
$21.95 |
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Stereo FM Transmitter with built-in Rechargable Lithium Battery
Now you can use your MP3 Player to listen your favorite tunes through any FM stereo receiver. Wireless FM transmitter wirelessly connects portable music players to your car or home stereo quickly and easily. Just plug the FM Transmitter into the headphone jack of your MP3 or any audio source including iPOD, PDA, CD Player, Cassette player or connect it to your PC or laptop computer. Tune your card stereo or receiver to the clearest FM frequency, and enjoy your digital music with full sound and convenience.
Features:
- Includes built-in rechargable Lithium battery that can be charged through included USB cable or included USB car adapter.
- PLL tuned transmitter / exciter for rock solid frequency stability over the entire FM band
- Displays Transmitted Frequency on blue backlighted LCD
- Compatible with all 3.5 mm jack audio devices including iPod, iPod Mini, iPod Nano, iPod Shuffle, iPod Video, MP3/MD/CD players, etc.
- 100KHz frequency increments
- Includes three frequency memory buttons
- Includes 3.5mm audio jack cable
- Displays temperature on LCD
- Includes built-in LED flash light
- Small size
Specifications:
- Frequency range: 87.5 - 108.0MHz (100KHz intervals)
- Current Consumption: 30mA
- Power Source: Two AAA batteries
- Frequency response: 20Hz - 20KHz
- Stereo separation: 50dB
- Dimensions: 2.9" x 0.9" x 0.5" (7.5 x 2.5 x 1.5 cm)
- Weight: 0.81 oz (23g)
Package Contents:
- FM Transmitter
- USB Car charger
- USB Cable
- 3.5 mm Audio Cable
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DS18S20 PIC Dual Temperature Meter (Parts)
This package includes all components (except PCB) that are needed to build PIC Temperature meter with 2x16 backlighted LCD display and two DS18S20 digital temperature sensors. Meter can display both Celsius and Fahrenheit values (together or individually) and is capable of measuring temperatures from -55 to 127 degrees Celsius (-67 to 260 degrees Fahrenheit). An excellent feature of this temperature meter is that it can measure temperatures remotely. DS18S20 sensors can be placed many meters away from the main circuit because they send the temperature readings as data, just over a two wire cable. DS18S20 sensors require no calibration at all, which means that all temperature readings are 100% accurate out of the box. PIC Dual Temperature Meter includes 6 display modes for arranging temperature information on LCD display to your own preference. Simply press and hold Display Mode tactile button for one second to switch to the next display mode. Display mode is automatically saved in non-volatile EEPROM memory so meter will remember selected mode even after the power supply is disconnected.
Technical Specifications
====================================
Voltage Supply: 7.5V - 15V
Power Consumption: ~ 200mA with LCD backlight / ~ 3mA without LCD backlight
Display Modes: 6 (For arranging temperature information on LCD display to your own preference. Modes can be set to append numbers "1:", "2:" & "Out:", "In:" labels so it is easier to identify connected DS1820 temperature sensors)
Parts List
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1x 16x2 LCD Display with Backlight
1x PIC16F628A Pre-programed microcontroller
2x DS18S20 1-Wire Digital Temperature Sensor
1x 78L05 5V Voltage Regulator
1x 1x16 Female Header (for PCB)
1x 1x16 Male Header (for LCD)
3x 2-PIN Male Header
1x 10K Resistor
2x 1K Resistor
1x Tactile switch
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| Quantity Discounts |
| 1: |
$39.95 |
| 5: |
$36.95 |
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Dual Channel 70V PIC Voltmeter (Parts)
PIC voltmeter can measure 0-70V voltage providing excellent reading accuracy and resolution. It has two input channels for measuring two voltage sources at the same time. PIC voltmeter project uses PIC16F876 microcontroller with built-in ADC (Analog to Digital Converter) and 2x16 backlighted LCD display. Circuit design uses very few components and may be mounted on a small PCB.
This project comes with the parts required to build Dual Channel 70V PIC Voltmeter. Voltmeter can also measure AC voltage if you add a rectifier diode to the input. Special requests can be accepted if you need to measure voltage that is higher than 70V.
Dual Channel 70V PIC Voltmeter Schematic
Parts List
====================
1x 16x2 LCD Display with Green Backlight
1x PIC16F876A Pre-programed microcontroller
1x 4MHz Resonator
1x 78L05 5V Voltage Regulator
1x 1x16 Female Header (for PCB)
1x 1x16 Male Header (for LCD)
2x 100K 1% Metal Film Resistor
2x 6.8K 1% Metal Film Resistor
1x 100nF Ceramic Capacitor
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| Quantity Discounts |
| 1: |
$39.95 |
| 5: |
$27.95 |
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4-Channel Remote Control System with Four Relays
Having the ability to control various appliances inside or outside of your house wirelessly is a huge convenience, and can make your life much easier and fun. RF remote control provides long range of up to 200m and can find many uses for controlling different devices around the house.
4 button RF remote is used to turn ON / OFF 4 different devices independently. 10A Relay outputs can switch appliances that use 110V / 220V mains voltage.
What's Included
========================
4-Channel RF Control Board (assembled)
4-Channel RF Remote Control with 12V Alkaline Battery
Specifications
========================
Transmission Distance: 200m
Transmission Frequency: 433MHz
Output Control Mode: Independent ON / OFF
Receiver Control Board Voltage Supply: 12V
Receiver Control Board Dimensions: 82mm x 52mm x 18mm
Remote Control Voltage Supply: 12V Alkaline 23A Battery (included)
Remote Control Dimensions: 58 mm x 26 mm x 13 mm (when antenna is not extended)
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6-Channel 433MHz Wireless RF Remote Control - 500m (Transmitter + Receiver)
This is an assembled 6 Channel RF Remote Transmitter and Receiver with 500m transmission range. Is simple to connect and it will allow you to remotely control various electronic projects. RF Remote Control provides 6 momentary outputs that could be used to control your favorite devices such as amplifier's volume control, selection of audio sources, wireless light control, light dimmers, robotic devices, motors, RC cars, computer, home appliances, and many other cool gadgets.
This item is also available in toggle (ON/OFF) version. Please contact us for more information.
Features
========================
6 Momentary Outputs
500m Transmission Range
Small Size
Rock-solid oscillator provides reliable operation
Valid transmission LED status through VT connection
High noise immunity
Terminal pins provide simple connection to power supply and six devices
Selection of custom address codes (by soldering pins) allows to operate more than one unit in the same area
RF Transmitter Specifications
========================
Voltage Supply: 12V (27A Alkaline Battery)
Transmission Frequency: 433MHz
Transmission Range: 500m
Dimensions: 85mm Χ 37mm Χ 16mm
RF Receiver Specifications
========================
Voltage Supply: 5V
Transmission Frequency: 433 MHz
Output Mode: Momentary
Power Consumption: 5 mA
Receiving Sensitivity: -101 dbm
Dimensions: 41mm x 26mm x 7mm
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Accurate LC Meter Kit (no LCD)
This kit comes with all the components that are needed to build LC Meter (except for LCD display). Kit includes high quality PCB with green solder mask, pre-soldered tracks for easier soldering and LC Meter instruction manual.
Measures following inductances:
10nH - 1000nH
0.1uH - 1000uH
0.1mH - 100mH
Measures following capacitances:
0.1pF - 1000pF
0.1nF - 900nF
Specifications
====================
Voltage Supply: 6 - 16V
Current Consumption: 10mA
Dimensions: 8 cm x 3.6 cm x 2.3 cm (W x L x H)
Specifications
====================
Voltage Supply: 6 - 16V
Current Consumption: 10mA
Dimensions: 8 cm x 3.6 cm x 2.3 cm (W x L x H)
Parts List
====================
1x 16x1 LCD Display with Backlight
1x LC Meter Printed Circuit Board
1x PIC16F84A IC Pre-programed Microcontroller
1x LM311 IC
1x 18 DIP IC Socket
1x 8 DIP IC Socket
1x LM7805 5V Regulator
1x 82uH Inductor (gray red black silver)
1x 4.000 MHz Crystal
1x 5V Reed Relay
1x L/C Pushbutton Switch with Black Cap (6 PINs)
1x Tactile momentary reset switch with Black Cap (2 PINs)
2x 10uF Capacitor
2x 1000pF Capacitor
1x 100pF Capacitor
2x 10pF Capacitor
1x 16-PIN LCD Female Header
1x 16-PIN LCD Male Header
1x 2-PIN Header
2x 1-PIN Header
1x Link Wire
3x 100K Resistor (brown black yellow gold)
1x 47K Resistor (yellow purple orange gold
2x 6.8K Resistor (blue gray red gold)
1x 1K Resistor (brown black red gold)
1x 100 Resistor (brown black brown gold)
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| Quantity Discounts |
| 1: |
$44.95 |
| 5: |
$39.90 |
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4-Channel 433MHz Wireless RF Remote Control - 200m (Transmitter + Receiver)
This is an assembled 4 Channel RF Remote Transmitter and Receiver with an impressive 200m range. Is simple to connect and it will allow you to remotely control various electronic projects. RF Remote Control provides 4 momentary outputs that could be used to control your favorite devices such as amplifier's volume control, selection of audio sources, wireless light control, light dimmers, robotic devices, motors, RC cars, computer, home appliances, and many other cool gadgets. If required momentary outputs can be easily converted to toggle with 4013 digital low cost IC.
Features
========================
4 Momentary Outputs
200m Transmission Range
Small Size
Rock-solid oscillator provides reliable operation
Valid transmission LED status through VT connection
High noise immunity
Terminal pins provide simple connection to power supply and four devices
Selection of custom address codes (by soldering pins) allows to operate more than one unit in the same area
RF Transmitter Specifications
========================
Voltage Supply: 12V (27A Alkaline Battery)
Transmission Frequency: 433MHz
Transmission Range: 200m
Dimensions: 58 mm x 26 mm x 13 mm
RF Receiver Specifications
========================
Voltage Supply: 5V
Transmission Frequency: 433 MHz
Output Mode: Momentary
Power Consumption: 5 mA
Receiving Sensitivity: -101 dbm
Dimensions: 36 mm x 25 mm x 8 mm
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Wireless PLL Stereo FM TX with LCD (fully assembled)
Now you can use your MP3 Player to listen your favorite tunes through any FM stereo receiver. Wireless FM transmitter wirelessly connects portable music players to your car or home stereo quickly and easily. Just plug the FM Transmitter into the headphone jack of your MP3 or any audio source including iPOD, PDA, CD Player, Cassette player or connect it to your PC or laptop computer. Tune your card stereo or receiver to the clearest FM frequency, and enjoy your digital music with full sound and convenience.
Features:
- PLL tuned transmitter / exciter for rock solid frequency stability over the entire FM band
- Displays Transmitted Frequency on blue backlighted LCD
- 100KHz frequency increments
- Includes three frequency memory buttons
- PCB includes antenna output to which a piece of wire, or standard VHF amplifier can be connected for greater transmission range
- Uses PLL synthesizer chip up to 1.4GHz
- Includes 3.5mm audio jack cable
- Small size
Specifications:
Transmission range: 87.5 - 108.0MHz (100KHz intervals)
Current Consumption: 50mA
Power Source: Two AAA batteries
Frequency response: 20Hz - 20KHz
Separation: 50dB
Power Output: 50mW
Dimensions: 8cm x 5cm x 2.5cm (W x L x D)
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1000m 433MHz RF Transmitter Module
This tiny RF Transmitter module is great for building your own wireless remote control or wireless link. Remote control that allows to control different devices can be easily implemented with wide range of encoder/decoder chips (such as HOLTEK HT12E + HT12D or MC145026 + MC145027 available in our store) or PIC / AVR microcontrollers. RF Module can also be used for sending data at up to 9.6KB/s.
RF Transmitter Specifications
========================
- Voltage Supply: 3 - 12V
- Power Consumption: 5 - 45mA
- Quiescent Current: 20uA
- Max Transfer Rate: 9.6KB/s
- Operating Frequency: 433MHz
- Transmitting Range: 1000m
- Dimensions: 19mm x 19mm x 8mm
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433MHz RF Receiver Module
This tiny RF Receiver module is great for building your own wireless remote control or wireless link. Remote control that allows to control different devices can be easily implemented with wide range of encoder/decoder chips (such as HOLTEK HT12E + HT12D or MC145026 + MC145027 available in our store) or PIC / AVR microcontrollers. RF Module can also be used for sending data at up to 4.8KB/s.
RF Receiver Specifications
========================
- Voltage Supply: 5V
- Power Consumption: 5mA
- Receiving Sensitivity: -103 dB
- Max Transfer Rate: 4.8KB/s
- Operating Frequency: 433MHz
- Dimensions: 30mm x 14mm x 7mm
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BH1417 Stereo PLL FM Transmitter Parts with FREE SOIC Adapter
These are all components that are needed to build a BH1417 Stereo PLL FM Transmitter project.
For limited time we include SOIC 28 to DIL adapter free of charge.
Parts
=========================
1x BH1417 - Stereo PLL Transmitter IC
1x SOIC 28 to DIL adapter - FREE
1x 7.6 MHz Crystal
1x 2.5 Turns Variable Coil
1x MV2109 Varicap Diode
1x 4-DIP Switch
1x MPSA13 NPN Darlington Transistor
1x 100uF Capacitor
3x 10uF Capacitor
2x 1uF Capacitor
1x 47nF Capacitor
3x 2.2nF Capacitor
1x 1nF Capacitor
1x 330pF Capacitor
2x 150pF Capacitor
1x 33pF Capacitor
2x 27pF Capacitor
1x 22pF Capacitor
2x 10pF Capacitor
1x 22K Resistor
7x 10K Resistor
1x 5.1K Resistor
2x 3.3K Resistor
1x 100 Ohm Resistor
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| Quantity Discounts |
| 1: |
$29.95 |
| 5: |
$27.95 |
| 25: |
$25.95 |
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FM Radio Receiver with Speaker (assembled)
This a is complete FM radio receiver with 1.5" flat speaker and volume control. The board features a reset and scan button that tunes to the next radio station in a fraction of a second. Receiver offers excellent sensitivity and impressive loudness from such a small speaker. Just connect red (+) and black (-) leads to 2-5V voltage supply (or two to three AA battery cells), extend green antenna wire and you are ready to listen to your favorite FM radio stations.
Specifications:
==================
- Voltage Supply: 3-6V
- PCB Dimensions: 1.75" x 1.5" (4.5cm x 3.5cm)
- Speaker Size: 1.5" (4cm) width x 3/16" (5mm) height
- Features 1W on-board amplifier
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BH1415 Stereo Encoder (parts, no PCB)
This is the latest MPX BH1415 Stereo Encoder that includes a lot of great features in one small package. The heart of Stereo Encoder is a new BH1415 chip from RHOM that includes components that were previously only available in expensive broadcast quality stereo encoders. Connect this stereo encoder to any mono FM transmitter to convert it into Hi-Fi stereo FM transmitter.
Circuit features built-in; crystal oscillator based stereo audio encoding, pre-emphasis for reducing transmission noise, limiter so that the music can be transmitted at the same audio level and 15KHz brickwall low pass filter that blocks any audio signals above 15KHz to prevent any RF interference.
For limited time we include SOIC 28 to DIL adapter free of charge.
Features
================
- Crystal based stereo encoder
- 15KHz brickwall filter
- Audio Limiter
- Pre-emphasis
- Excellent channel separation
Included Parts
================
1x BH1415 - Stereo PLL Transmitter IC
1x 7.6 MHz Crystal
1x 78L05 Voltage Regulator
1x 10K Resistor
3x 10uF Capacitor
2x 1uF Capacitor
2x 2.2nF Capacitor
1x 1nF Capacitor
2x 150pF Capacitor
2x 27pF Capacitor
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Stereo Encoder / Multiplexer - Kit (all parts, with PCB)
This package comes with all components and instructions that are needed to build simple but high quality stereo encoder. The circuit connects to any mono FM transmitter and converts it into stereo transmitter. The project can be supplied with as little as 1.2 Volts, up to 3.6 Volts. The circuit also has built-in stereo pre-emphasis to enhance and produce a crystal clear sound. NJM2035 is manufactured by NJR CORPORATION (JRC), a subsidiary of New Japan Radio, a company that is known as the worlds best manufacturer of high end professional audio semiconductors.
List of Parts
===================
1x NJM2035
1x PCB - 1.75" x 1.2" (4.5cm x 3cm)
1x 38KHz Crystal
1x 50K Potentiometer
1x 33uF Capacitor
1x 10uF Capacitor
3x 100nF Capacitor
2x 1nF Capacitor
1x 100pF Capacitor
1x 10pF Capacitor
1x 82K Resistor
2x 47K Resistor
1x 10K Resistor
1x Schematic with Instructions
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![Dual Channel 70V PIC Voltmeter Schematic](<a href="http://electronics-diy.com/schematics/70V_PIC_Voltmeter.jpg">http://electronics-diy.com/schematics/70V_PIC_Voltmeter.jpg</a>){kind=link}