B.M. EMBEDDED SOLUTIONS Janakpuri, Delhi

This module can take an input voltage of between 5 and 32V DC and converts it to an output voltage between 5 and 35V DC. You may use this module to generate high voltage upto 32V from small battery packs other power sources. Features Wide input voltage 3.5V ~ 32V, optimum manufacturer rated operating voltage range is 5 ~ 32V; Wide Output voltage 5V ~ 35V; Built-4A efficient MOSFET switches enable efficiency up to 94%; (LM2577 current is 3A) High switching frequency 400KHz, can use a small-capacity filter capacitors that can achieve very good results, the ripple smaller and smaller. (LM2577 frequency only 50KHz) Test Results Input 3V Output 12V 0.4A 4.8W (input voltage less than 5V is not recommended) Input 5V Output 12V 0.8A 9.6W Input 7.4V Output 12V 1.5A 18W Input 12V Output 15V 2A 30W Input 12V Output 16V 2A 32W Input 12V Output 18V 1.6A 28.8W Input 12V Output 19V 1.5A 28.5W Input 12V Output 24V 1 A 24W Vin * Iin * Efficiency = Vout * Iout Vin: Input VoltageIin: Input currentVout: Output VoltageIout: Output current Technical Parameters: Module Properties: Non-isolated boost (BOOST) Rectification: Non-Synchronous Rectification Input Voltage Range: 5V ~ 32V Output Voltage RAnge: 5V ~ 35V (Note: If you want to get the max voltage, you should make the input current as least 3A) Input Current: 4A (max), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current.) Conversion efficiency:

Conversion Efficiency : <94% (greater the pressure, the lower the efficiency)

Switching Frequency : 400KHz

Voltage Regulation : ± 0.5%

Size: 6mm. Ease of use. Long life.

RELAY 12V The 12v relay is an electromechanical switching device which controls the AC devices through the DC power. APPLICATIONS OF RELAY 12V: DIY projects. Electrical/Electronic major or mini projects. Current ContactsRatings : 7A 250V AC/12A 120V DC Easy to use mounts on PCB Compact SizeEconomically Priced Size : L x B x H (mm) : 21 * 15 * 15 (mm)    NOTE : Color may differ according to availability    

Solder is a fusible metal alloy used to join together metal workpieces and having a melting point below that of the workpiece(s). Soft solder is typically thought of when solder or soldering is mentioned, with a typical melting range of 90 to 450 °C . It is commonly used in electronics, plumbing, and assembly of sheet metal parts. Manual soldering uses a soldering iron or soldering gun. Alloys that melt between 180 and 190 °C (360 and 370 °F) are the most commonly used. Soldering performed using alloys with a melting point above 450 °C (840 °F) is called brazing. types of SolderLead solder:Tin/led solders, also called soft solders, are commercially available with tin concentrations between 5% and 70% by weight. The greater the tin concentration, the greater the solder’s tensile and shear strength. Alloys commonly used for electrical soldering are 60/40 Tin/lead (Sn/Pb) which melts at 370 °F or 188 °C and 63/37 Sn/Pb used principally in electrical/electronic work. The 63/37 is a eutectic alloy.Lead-free solder:Lead-free solders in commercial use may contain tin, copper, silver, bismuth,indium, zinc, antimony, and traces of other metals. Most lead-free replacements for conventional Sn60/Pb40 and Sn63/Pb37 solder have melting points from 5 to 20 °C higher though solders with much lower melting points are available.Flux-core solder:Flux is a reducing agent designed to help reduce (return oxidized metals to their metallic state) metal oxides at the points of contact to improve the electrical connection and mechanical strength. The two principal types of flux are acid flux, used for metal mending and plumbing, and rosin flux, used in electronics, where the corrosiveness of acid flux and vapors released when solder is heated would risk damaging delicate circuitry.Hard solder:Hard solders are used for brazing, and melt at higher temperatures. Alloys of copper with either zinc or silver are the most common.Feature of soldering wire:1.Halide-free solder wire, and suitable for repair operation2.Used in tin-lead process3.Fast melting,good wetting and expansibility.4.No break for the core,no splash and no odour.5.Good solderability and soldering joints with high brightness and strength6.Good mechanical performance7.Widely used in electronics,lighting,communication,radio,computer,instruments and other field8.Residue is easy to remove by hot air after soldering work if necessary9.Available in many alloy composition,other alloy composition are also available

The board has one relay which works on 5V but the input signal can come directly from microcontroller output working at 3V or 5V to control relays. Each relay can switch variety of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, and motors and such. The status of relay is indicated by the RED Led. FEATURES OF SINGLE CHANNEL 5V RELAY BOARD: LED Indication of Relay ON. Direct input from 3-5V Microcontroller for relay control. Output terminal for relay contacts. Provision of 2×3 pin male header for wire connection. Powered from external 5V or from male header. APPLICATIONS OF SINGLE CHANNEL 5V RELAY BOARD: Electromagnetic relays are employed for the protection of various ac and dc equipments. The over/under current and voltage protection of various ac and dc equipments. For differential protection. Device switching. Multiple DIY projects.

his heat sinks are used remove heat from electronic components. FEATURES OF ALUMINIUM HEAT SINK: Size: 20 mm x 15 mm Rust proof aluminum. Ease of interfacing. Long life. APPLICATIONS OF ALUMINIUM HEAT SINK: It is used in Electronic projects, home appliances. And many more.

Size : 20 mm x 15 mm

Color : As shown in the picture

Material : Aluminium

This module integrates DHT11 sensor and other required components on a small PCB. The DHT11 sensor includes a resistive-type humidity measurement component, an NTC temperature measurement component and a high-performance 8-bit microcontroller inside, and provides calibrated digital signal output. It has high reliability and excellent long-term stability, thanks to the exclusive digital signal acquisition technique and temperature & humidity sensing technology.   Power Supply : 3 to 5.5V DC Output signal : Digital Measuring Range : Humidity 20-90% RH; Temperature 0-50 Celsius   Long-term Stability : +/- 0.5% RH/yearSensing period : Average: 2s

Color : Green

Material : Plastic

These encapsulated laser diodes has a optical power of 5mW, with a 650nm red wavelength. They can be driven from 3V to 6V so they’re great for your embedded electronics project.

A set of 2 x 1045 Propellers. The set includes one clockwise rotating and one counter-clockwise rotating propeller with 2 x propeller shaft adapters. The adapters allow the propeller to be used with motors of different shaft diameters.  This 1045 propeller can be used with brushless motors with a 800-1800 kV rating. With a low kV motor(800 – 1400 kV), this propeller offers smooth flights with longer flight times perfect for FPV and aerial photography. With a high kV motor (more than 1200 kV) this propeller offers fast flights perfect for acrobatic flights. Note: Buy additional propellers than required on your multirotor as propellers are regularly broken during flight crashes     Diameter: 10″ (25.4 cm) Pitch: 4.5″ (11.43 cm) Includes one CW rotating propeller and one CCW rotating propeller

Material : Plastic

Diameter : 10” (25.4cm)

Color : Black

The 10 kilo ohm Potentiometer is a three terminal variable resistor which is used to vary or change the resistance. It is normally used to control any device APPLICATIONS OF 10K POTENTIOMETER: DIY kits. Major projects. Mini projects. Audio control. Television control. Motion control. Computation. FEATURES OF 10K POTENTIOMETER: Low temperature coefficient. Lower noise. Tighter resistance tolerance. Long-term resistance stability.

The mini Bread Board is a solder less prototype test bread board having 170 tie-points for experiment. This bread board is very easy to use in practically and it is not requiring any soldering, so that it is very easy to design and test any circuit before implement on PCB.   FEATURES OF SYB-170 MINI SOLDER LESS PROTOTYPE EXPERIMENT TEST BREADBOARD 170 TIE-POINTS Quick circuit testing and mock-up 170 Tie-Points Suitable for most IC’s, Standard 0.1″ Spacing Positive and Negative Power Rails on Top and Bottom Bread Board Size-35*47*8.5mm APPLICATIONS OF SYB-170 MINI SOLDER LESS PROTOTYPE EXPERIMENT TEST BREADBOARD 170 TIE-POINTS  Temporary connection of circuits. Testing of designed circuits. Experiment on circuits. Total Tie-points = 170Phosphor Bronze Nickel Plated Spring ClipsAccepts a variety of wire sizes (29-20 AWG)Dimensions: 47mm x 35mm x 8.5mmMaterial : ABS Plastic

Material : Plastic

40 PIN ANGLE SINGLE ROW PIN HEADER A 40 pin header (or simply header) is a form of electrical connector, often associated with ribbon cable connector. It consists of one or more rows of pins typically spaced 0.1 inches (2.54 mm) apart, but sometimes 2mm (0.079 in) or 0.05 inches (1.27 mm) is used as well FEATURES OF 40 PIN ANGLE SINGLE ROW PIN HEADER: Easy to interface I/O peripherals with microcontroller. APPLICATIONS OF 40 PIN ANGLE SINGLE ROW PIN HEADER: DIY projects. LCD interfacing. Keypad interfacing. And many more.

Type : Male – 90 degree / right angled

2.0 MM 40 PIN MALE HEADER (ZIGBEE COMPATIBLE) BY ROBOMART 2.0 MM 40 PIN MALE HEADER (ZIGBEE COMPATIBLE) A 40 pin male header is a form of electrical connector, often associated with ribbon cable connector. It consists of one or more rows of pins typically spaced 0.1 inches (2.0 mm) apart, but sometimes 2 millimetres (0.079 in) or 0.05 inches (1.27 mm) is used as well. In addition to being used to connect to a ribbon cable connector, pin headers often also function as recipients for jumpers. The most common jumper spacing is 0.1 inches (2.54 mm) spacing, though 2 millimetres (0.079 in) is sometimes used in smaller products. This is a 2.0mmzigbee compatible male header pin. FEATURES OF 2.0 MM 40 PIN MALE HEADER (ZIGBEE COMPATIBLE). Pin Style: Square. Number of Pins: 40. Pin Spacing: 0.1″ (2.54 mm). Pin Length: 11.5 mm. Zigbee Compatible APPLICATIONS OF 2.0 MM 40 PIN MALE HEADER (ZIGBEE COMPATIBLE). Used in DIY kit. Used in designing projects to interface I/O peripherals.

Easily adjustable in all types of PCBs. 40 pin lengths which can be easily cut to separate individual pins. 2.54mm and are designed for soldering directly into printed circuit boards (PCB’s). Terminals are soldering friendly. Perfect for using as extension of Input/Output pins in Micro-controller development boards and other circuits.   40 PIN FEMALE HEADER 40 Pin Female Header is a single row 40-holes female header. It can be cut to size with a pair of wire-cutters Standard-1 spacing. It is extensively used in the development boards. They mate very well with breakaway male headers. FEATURES OF 40 PIN FEMALE HEADER: Receptacle Style: Square. Number of Pins: 40. Pin Spacing: 0.1″ (2.54 mm). Receptacle Depth: 6 mm. APPLICATION OF 40 PIN FEMALE HEADER: LCD interface in Development board. DIY projects having replaceable breakout boards/Devices.

MULTI PURPOSE PCB BOARD This is a multipurpose PCB or we can say that Vero board or zero size PCB is a copper clad laminated board used in various electronic fields for circuit designing and testing. FEATURES OF MULTI PURPOSE PCB BOARD(12CMX18CM): 4 corner mounting holes. Tinned pads for effective joints. Round solder pads on bottom. Can be cut to fit your project (Wear safety glasses). Use in multipurpose circuit. Easy Implementation. APPLICATIONS OF MULTI PURPOSE PCB BOARD : The pcb is used in various project designing and testing. Electrical/electronic projects. AVR/Arduino/Raspberry-pi projects. Robotics projects.  

2 Pin PCB Mount Terminal Block – 5.08mm/0.2″ Pitch – Wire to Board Connector – 10A Introduction:  This 2 Pin Wire to Board connector are used widely for connecting Wires to Boards, it can be for Power Supply or connecting any other peripheral like Motor to the Board. The distance between two mounting pins is in multiple of standard 2.54 mm so that this connector can be mounted easily on general purpose PCBs. This connector can be used safely for current of up to 10 A.

Color : Green

Material : PA66 plastic + steel + copper

This module is a 0.96 inch blue OLED display module. The display module can be interfaced with any microcontroller using SPI/IIC protocols. It is having a resolution of 128×64. OLED is a self light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the next generation of flat-panel displays. OLEDs basic structure consists of organic materials positioned between the cathode and the anode, which is composed of electric conductive transparent Indium Tin Oxide. The organic materials compose a multi-layered thin film, which includes the Hole Transporting Layer, Emission Layer and the Electron Transporting Layer. By applying the appropriate electric voltage, holes and electrons are injected into the EML from the anode and the cathode, respectively.       Resolution: 128 x 64 Visual Angle: >160° Input Voltage: 3.3V ~ 6V Compatible I/O Level: 3.3V, 5V Mini Size: 2.7 x 2.8cm Only Need 2 I/O Port Control Full Compatible with Arduino Working temperature: -30°C ~ 70°C Module volume: 32 x 35.5 x 4mm

Transistor Polarity: NPN Collector-Emitter Volt (Vceo): 45V Collector-Base Volt (Vcbo): 50V Collector Current (Ic): 0.1A hfe: 200-450 @ 100mA Power Dissipation (Ptot): 310mW Current-Gain-Bandwidth (ftotal): 300MHz Transistor Case Style: SOT-23 No. of Pins: 3 Package / Case: SOT-23 Termination Type: SMD

The Haoyue digital multimeter is use to derive the measurements of DC voltage, AC voltage, DC current, resistance, continuity and diode with a high degree of accuracy. This is the manual ranging multimeter so the user is require to select the correct measurement range. It is very user friendly device just turn the rotary dial to the test you need and place the test leads accordingly and you will get the reading. FEATURES OF MULTIMETER: Voltage, alternating and direct, in volts. Current, alternating and direct, in amperes. The frequency range for which AC measurements are accurate must be specified. Resistance in ohms. Frequency in hertz. Digital multimeters may also include circuits for:Continuity tester; sounds when a circuit conducts Diodes (measuring forward drop of diode junctions), and transistor (measuring current gain and other parameters). Battery checking for simple 1.5 volt and 9 volt batteries.

Encapsulated laser diode, Class IIIa 5mW, with a 650nm (Red) wavelength. Can be driven from 3.0V to 5.0V DC so they’re great for your embedded electronics project, robot or other application. Note: This is not a laser pointer. It’s a diode with integrated driver. You require a 3 to 5VDC power supply. These diodes are 5mW output, and have a safety label marked on them.

Operating Temperature : -36

Material : Plastic + copper

Voltage : DC 3V-5V

A Dot-Matrix Display is a display device which contains light emitting diodes aligned in the form of matrix.This Dot matrix displays are used in applications where Symbol, Graphic, Characters, Alphabets, Numerals are need to be displayed together in static as well as Scrolling motion.Dot Matrix Display is manufactured in various dimensions like 5×7,8×8,16×8,128×16, 128×32 and 128×64 where the numbers represent LED’s in rows and columns, respectively. Row Cathode Column Anode type display Supply voltage: 3v to 6v Emitted Colour: Red Dimensions: 32mm X 32mm X 8mm Pin description :- · CLK: Serial-Clock Input. · CS: Chip-Select Input. · DIN: Serial-Data Input. · DOUT: Serial-Data Output. · VCC: Positive Supply Voltage. Connect to +5V. · GND: Ground  

7 Segment Led Display Common Anode for Arduino/Raspberry-Pi/Robotics A seven-segment display (SSD), or seven-segment indicator, is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.Seven-segment displays are widely used in digital clocks, electronic meters, and other electronic devices for displaying numerical information.The seven elements of the display can be lit in different combinations to represent the numerals. In a simple LED package, typically all of the cathodes (negative terminals) or all of the anodes (positive terminals) of the segment LEDs are connected and brought out to a common pin; this is referred to as a “common cathode” or “common anode” device. Hence a 7 segments plus decimal point package will only require nine pins (though commercial products typically contain more pins, and/or spaces where pins would go, in order to match standard IC sockets. Integrated displays also exist, with single or multiple digits. Hexadecimal digits can be displayed on seven-segment displays. A particular combination of uppercase and lowercase letters are used for A–F. In addition, seven segment displays can be used to show various other letters of the Latin, Cyrillic and Greek alphabets including punctuation. Multiple-digit LED displays as used in pocket calculators and similar devices used multiplexed displays to reduce the number of I/O pins required to control the display. For example, all the anodes of the A segments of each digit position would be connected together and to a driver circuit pin, while the cathodes of all segments for each digit would be connected. To operate any particular segment of any digit, the controlling integrated circuit would turn on the cathode driver for the selected digit, and the anode drivers for the desired segments; then after a short blanking interval the next digit would be selected and new segments lit, in a sequential fashion. In this manner an eight digit display with seven segments and a decimal point would require only 8 cathode drivers and 8 anode drivers, instead of sixty-four drivers and IC pins.