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Jumper Wires 40 Pieces - ThinkRobotics.in Jumper Wires 40 Pieces - ThinkRobotics.in
Jumper Wires 40 Pieces from ₹ 48.99 ₹ 95.00
This is Breadboard Jumper Dupont 2.54MM 1P-1P Cable 40 Pcs. A very Flexible and easily detachable cable to the no. of wires according to your requirement. It has 1Pin male to the 1pin male header with both ends. Also, it is compatible with 2.54 mm mil spacing pin headers. This cable is an electrical wire or group of them in a cable with a connector or pins at each end, which is normally for interconnecting the components of a breadboard or other prototype or test circuit, internally or with other equipment or components, without soldering. Individual Dupont Cables are fitted by inserting their “end connectors” into the slots provided in a breadboard, the header connector of a circuit board, or a piece of test equipment. Features : Compatible with 2.54mm spacing pin headers, 10 CM, 20CM , 30CM  40pcs chromatic color jump wire High quality and in good working condition Durable and reusable Easy to install and use A popular choice for construction or repair Be used for the electronic project and Genuine Arduino product Flexible Breadboard Jumper Cable Wire allows you to plug and unplug easily for prototyping. Specifications Resources Datasheet Tutorial
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Lithium Polymer LiPo Battery (3.7V, Single-Cell) Lithium Polymer LiPo Battery (3.7V, Single-Cell)
Lithium Polymer LiPo Battery (3.7V, Single-Cell) from ₹ 99.99 ₹ 199.00
We offer a wide range of single cell Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries, that are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.2V. While the nominal voltage of the battery remains at 3.7V, which is also a safe voltage to store the battery at.  The batteries have come with either a 2-pin JST-PH connector or "no connector" and include the necessary protection circuitry. The included protection circuitry keeps the battery voltage from going too high (over-charging) or low (over-use), which means that the battery will cut-out when completely dead at 3.0V. It will also protect against output shorts. However, even with this protection it is important to use a LiIon/LiPoly constant-voltage/constant-current charger to recharge and at a rate of 2A or less (500mA is best). We suggest our Micro Lipo charger, which has a 100mA default rate. You can also set the Micro Lipo to 500mA rate for a faster charge. NOTE: We can provide custom LiPo batteries for BULK orders on demand. Please contact us for a quote.  Physical Dimensions In order to facilitate accurate use of these batteries, and help the use with optimum enclosure design, we are providing below, the right cube size needed to house each battery: 30mAh: 15.40mm X 10.10mm X 4.10mm 160mAh: 20.30mm X 10.20mm X 4.10mm 250mAh: 27.60mm X 9.05mm X 4.0mm 350mAh: 31.70mm X 19.75mm X 4.40mm 400mAh (Square design): 30.60mm X 19.60mm X 4.50mm 400mAh (Narrow design): 46.80mm X 8.90mm X 4.80mm 450mAh (Narrow design): 43.00mm X 9.40mm X 4.80mm 500mAh: 37.50mm X 25.10mm X 3.95mm 1000mAh: 49.40mm X 32.20mm X 4.10mm 1,950mAh: 61.80mm X 43.40mm X 6.0mm 3,000mAh: 64.80mm X 49.50mm X 4.90mm 3,500mAh: 77.20mm X 63.10mm X 3.60mm     Tutorial
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Platinum (PT100) RTD Temperature Sensor Amplifier - MAX31865 Platinum (PT100) RTD Temperature Sensor Amplifier - MAX31865 - ThinkRobotics.in
Platinum (PT100) RTD Temperature Sensor Amplifier - MAX31865 from ₹ 259.99 ₹ 599.00
The MAX31865 is an easy-to-use resistance-to-digital converter optimized for platinum resistance temperature detectors (RTDs). An external resistor sets the sensitivity for the RTD being used and a precision delta-sigma ADC converts the ratio of the RTD resistance to the reference resistance into digital form. The MAX31865's inputs are protected against overvoltage faults as large as ±45V.  For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain a resistor that changes resistance value as its temperature changes, basically a kind of thermistor. In this sensor, the resistor is actually a small strip of Platinum with a resistance of 100 ohms at 0°C, thus the name PT100 The MAX31865 handles all of your RTD needs, and can even compensate 3 or 4 wire RTDs for better accuracy. Connect to it with any microcontroller over SPI and read out the resistance ratio from the internal ADC. A 430Ω 0.1% resistor as a reference resistor on the breakout is used. We even made the breakout 5V compliant, with a 3.3V regulator and level shifting, so you can use it with any for For Arduino or microcontroller. NOTE: RTD sensor is optional! ● Integration Lowers System Cost, Simplifies Design Efforts, and Reduces Design Cycle Time Simple Conversion of Platinum RTD Resistance to Digital Value Handles 100Ω to 1kΩ (at 0°C) Platinum RTDs (PT100 to PT1000) Compatible with 2-, 3-, and 4-Wire Sensor Connections SPI-Compatible Interface 20-Pin TQFN and SSOP Packages ● High Accuracy Facilitates Meeting Error Budgets 15-Bit ADC Resolution; Nominal Temperature Resolution 0.03125NC (Varies Due to RTD Nonlinearity) Total Accuracy Over All Operating Conditions: 0.5NC (0.05% of Full Scale) max Fully Differential VREF Inputs 21ms (max) Conversion Time ● Integrated Fault Detection Increases System Reliability ±45V Input Protection Fault Detection (Open RTD Element, RTD Shorted to Out-of-Range Voltage, or Short Across RTD Element) Specifications Resources Datasheet Libraries Sample Code Tutorials
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Single 3.7V Lithium Battery Capacity Indicator - ThinkRobotics.in Single 3.7V Lithium Battery Capacity Indicator - ThinkRobotics.in
Single 3.7V Lithium Battery Capacity Indicator ₹ 108.99 ₹ 135.00
Battery type electricity quantity screen  Wide fields of application: lithium battery  Method of use: connect the display plate Positive and negative port with the tested battery Positive and negative port, the digital tube will show the quantity of battery electricity in real time  Digital Color: red contour, blue of the display block (when the amount of electricity of the battery is full, it will be all on)  When the battery voltage exceeds N * 3.3 V, 1 block of electricity quantity will light (note: N represents the amount of the battery)  When the battery voltage exceeds N * 3.5 V , will illuminate 2 blocks of electricity quantity  When the battery voltage exceeds N * 3.7 V, it will illuminate 3 blocks of electricity quantity  When the battery voltage exceeds N * 3.9 V, it will illuminate 4 blocks of electricity quantity  When the battery voltage is less than N * 3.3 V, the 4-block display will be off; represents a battery less than 3.3 V, and you can charge the battery Specifications
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Flat Top 18650 Li-Ion Battery without Protection (3.7V) - BIS Certified Flat Top 18650 Li-Ion Battery without Protection (3.7V) - BIS Certified
Flat Top 18650 Li-Ion Battery without Protection (3.7V) - BIS Certified from ₹ 99.99 ₹ 150.00
These lithium-ion batteries come in a variety of configurations and capacities. The battery with a protection circuit provides over-voltage, under-voltage, and over-current protection. Yet, it is slim and easy to fit into many project cases. These batteries do not come with protection circuitry. It is very important that you only use a LiIon/LiPoly constant-voltage/constant-current charger to recharge them and at a rate of 0.5C (1 Amp) or less and add a separate protection circuitry.   If you want batteries with protection, you can buy one here!Additional safety notes: Do not use a NiMH/NiCad/lead-acid charger! Also, do not abuse these batteries, do not short, bend, crush, or puncture. Never charge or use unattended. Always inspect batteries and surrounding circuitry constantly for any damage, loose wiring, or the possibility of short circuits. Polarity matches all Adafruit LiPoly/LiIon chargers and boards, other brands may have reverse polarity and can destroy your battery. As with all Lithium-ion polymer batteries and with any power source - they should be used by experts who are comfortable working with power supplies Specifications 2600 mAh  Nominal Capacity: 2600 mAh Minimum Capacity: 2500 mAh Nominal Voltage: 3.7V Charge Voltage: 4.2V Continuous Discharge Current (max.): 5A Operating Temperature: 0℃ - 45℃ Internal Resistance ≤ 40mΩ @ 1kHz AC 2000 mAh Nominal Capacity: 2000 mAh Minimum Capacity: 1900 mAh Nominal Voltage: 3.7V Charge Voltage: 4.2V Continuous Discharge Current (max.): 3.8A Operating Temperature: 0℃ - 45℃ Internal Resistance ≤ 40mΩ @ 1kHz AC 1500 mAh Flat Top Nominal Capacity: 1500 mAh Minimum Capacity: 1450 mAh Nominal Voltage: 3.7V Charge Voltage: 4.2V Maximum Discharge Current: 1.5A Operating Temperature: 0℃ - 45℃ Internal Resistance ≤ 20mΩ @ 1kHz AC
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Raspberry Pi Zero Wireless - ThinkRobotics.in Raspberry Pi Zero Wireless - ThinkRobotics.in
Raspberry Pi Zero W development board from ₹ 1,849.99 ₹ 2,009.00
Details: 1GHz single-core CPU 512MB RAM Mini HDMI port Micro USB OTG port Micro USB power HAT-compatible 40-pin header Composite video and reset headers CSI camera connector (v1.3 only) The new Raspberry Pi Zero Wireless is an super-ultra-low-cost, tiny-small-form-factor Raspberry Pi! It has WiFi and on board Bluetooth for better connectivity. Specifications Resources Datasheet Tutorial  
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TP4056 Lithium Battery Charger Module - ThinkRobotics.in TP4056 Lithium Battery Charger Module - ThinkRobotics.in
TP4056 Lithium Battery Charger Module ₹ 28.99 ₹ 102.00
100% brand new and high quality Charge module: Linear charging Current: 1A adjustable Charge precision: 1.5%. Input voltage: 4.5V-5.5V Full charge voltage: 4.2V LED indicator: Red is charging. Green is full charged. Input interface: Micro USB Working temperature: -10° to +85° Inversed polarity: NO Ampere meter can only be connected to 5v input end of the module. It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough. The connection wire should not be too thick. Make sure the connect point is good. If the input voltage is too high, like 5.2v, the current will be less than 1000mA, it is normal. It is protection function, auto-substract the charging current to avoid burn damage to chip. NO Reveral polarity. Specifications Resources Datasheet Tutorial
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Electret Microphone Amplifier - MAX4466 with Adjustable Gain - ThinkRobotics.in Electret Microphone Amplifier - MAX4466 with Adjustable Gain - ThinkRobotics.in
Electret Microphone Amplifier - MAX4466 Sound Sensor with Adjustable Gain ₹ 249.99 ₹ 290.00
This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX4466, an op-amp specifically designed for this delicate task! The amplifier has excellent power supply noise rejection, so this amplifier sounds really good. This breakout is best used for projects such as voice changers, audio recording/sampling, and audio-reactive projects that use FFT. A small trimmer pot to adjust the gain, lets you set the gain from 25x to 125x. That's down to be about 200mVpp (for normal speaking volume about 6" away) which is good for attaching to something that expects 'line level' input without clipping, or up to about 1Vpp, ideal for reading from a microcontroller ADC. Using it is simple: connect GND to ground, VCC to 2.4-5VDC. For the best performance, use the "quietest" supply available (on an Arduino, this would be the 3.3V supply). The audio waveform will come out of the OUT pin. The output will have a DC bias of VCC/2 so when its perfectly quiet, the voltage will be a steady VCC/2 volts (it is DC coupled). If the audio equipment you're using requires AC coupled audio, place a 100uF capacitor between the output pin and the input of your device. If you're connecting to an audio amplifier that has differential inputs or includes decoupling capacitors, the 100uF cap is not required. +2.4V to +5.5V Supply Voltage Operation Versions with 5nA Complete Shutdown Available Excellent Power-Supply Rejection Ratio: 112dB Excellent Common-Mode Rejection Ratio: 126dB High AVOL: 125dB (RL = 100kΩ) Rail-to-Rail Outputs Low 24µA Quiescent Supply Current Specifications Resources DatasheetSample Code Tutorials
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BME280  I2C or SPI Barometric Pressure,  Altitude, Temperature and Humidity Sensor 5V - ThinkRobotics.in BME280  I2C or SPI Barometric Pressure,  Altitude, Temperature and Humidity Sensor 5V - ThinkRobotics.in
BME280 I2C or SPI Temperature Humidity Pressure Sensor Breakout (5V) ₹ 1,149.99 ₹ 1,595.99
BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity! This sensor is great for all sorts of weather/environmental sensing and can even be used in I2C. This precision sensor from Bosch is the best low-cost sensing solution for measuring humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with  ±1 meter or better accuracy! The BME280 is the next-generation of sensors from Bosch, and is the upgrade to the BMP085/BMP180/BMP183 - with a low altitude noise of 0.25m and the same fast conversion time. For simple easy wiring, go with I2C. Supply Voltage: 1.8 - 5V DC Interface: I2C (up to 3.4MHz) Operational Range: Temperature: -40 to +85°C Humidity: 0-100% Pressure: 300-1100 hPa Resolution: Temperature: 0.01°C Humidity: 0.008% Pressure: 0.18Pa Accuracy: Temperature: +-1°C Humidity: +-3% Pressure: +-1Pa I2C address SDO LOW : 0x76 SDO HIGH: 0x77 Specifications Resources DatasheetLibraries Sample Code Tutorials
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TCA9548A 1-to-8 I2C Multiplexer - ThinkRobotics.in TCA9548A 1-to-8 I2C Multiplexer - ThinkRobotics.in
TCA9548A 1-to-8 I2C Multiplexer ₹ 239.99 ₹ 435.00
You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has a fixed I2C address, and from what I know about I2C, you cannot have two devices with the same address on the same SDA/SCL pins!" Are you out of luck? You would be, if you didn't have this ultra-cool TCA9548A 1-to-8 I2C multiplexer! Finally, a way to get up to 8 same-address I2C devices hooked up to one microcontroller - this multiplexer acts as a gatekeeper, shuttling the commands to the selected set of I2C pins with your command. Using it is fairly straight-forward: the multiplexer itself is on I2C address 0x70 (but can be adjusted from 0x70 to 0x77) and you simply write a single byte with the desired multiplexed output number to that port, and bam - any future I2C packets will get sent to that port. In theory, you could have 8 of these multiplexers on each of 0x70-0x77 addresses in order to control 64 of the same-I2C-addressed-part. Some header is required and once soldered in you can plug it into a solderless-breadboard. The chip itself is 3V and 5V compliant so you can use it with any logic level. Specifications Resources Datasheet Sample Code Library Tutorial  
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VL53L0X Laser Ranging Sensor Time-of-Flight (ToF) - ThinkRobotics.in VL53L0X Laser Ranging Sensor Time-of-Flight (ToF) - ThinkRobotics.in
GY-53 VL53L0X Laser Ranging Sensor Time-of-Flight (ToF) Module - Tiny LIDAR ₹ 439.99 ₹ 965.00
The VL53L0X from ST Microelectronics is a time-of-flight ranging system integrated into a compact module.  The VL53L0 uses ST's FlightSense technology to precisely measure how long it takes for emitted pulses of infrared laser light to reach the nearest object and be reflected back to a detector, so it can be considered a tiny, self-contained lidar system. This time-of-flight (TOF) measurement enables it to accurately determine the absolute distance to a target without the object's reflectance greatly influencing the measurement. The sensor can report distances of up to 2 m (6.6 ft) with 1 mm resolution, but its effective range and accuracy (noise) depend heavily on ambient conditions and target characteristics like reflectance and size, as well as the sensor configuration. (The sensor's accuracy is specified to range from ±3% at best to over ±10% in less optimal conditions.) Ranging measurements are available through the sensor's I2C (TWI) interface, which is also used to configure sensor settings, and the sensor provides two additional pins: a shutdown input and an interrupt output.The VL53L0X is a great IC, but its small, lead less, LGA package makes it difficult for the typical student or hobbyist to use. It also operates at a recommended voltage of 2.8 V, which can make interfacing difficult for micro controllers operating at 3.3 V or 5 V. Our breakout board addresses these issues, making it easier to get started using the sensor, while keeping the overall size as small as possible Fully integrated miniature module – 940 nm laser VCSEL – VCSEL driver – Ranging sensor with advanced embedded micro controller – 4.4 x 2.4 x 1.0 mm Fast, accurate distance ranging – Measures absolute range up to 2 m – Reported range is independent of the target reflectance – Advanced embedded optical cross-talk compensation to simplify cover glass selection Eye safe – Class 1 laser device compliant with latest standard IEC 60825-1:2014 - 3rd edition Easy integration – Single reflowable component – No additional optics – Single power supply – I2C interface for device control and data transfer – Xshutdown (reset) and interrupt GPIO – Programmable I2C address Specifications  Resources Datasheet Libraries Sample Code Tutorials
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BNO055 9-DOF Absolute Orientation Sensor - ThinkRobotics.in BNO055 9-DOF Absolute Orientation Sensor - ThinkRobotics.in
BNO055 9-DOF Absolute Orientation Sensor ₹ 3,695.99 ₹ 1,400.00
The BNO055 is the first in a new family of Application Specific Sensor Nodes (ASSN) implementing an intelligent 9-axis Absolute Orientation Sensor, which includes sensors and sensor fusion in a single package. The task of turning the sensor data from an accelerometer, gyroscope and magnetometer into actual "3D space orientation" can be daunting! Orientation is a hard problem to solve. The sensor fusion algorithms (the secret sauce that blends accelerometer, magnetometer and gyroscope data into stable three-axis orientation output) can be mind-numbingly difficult to get right and implement on low cost real time systems. Bosch is the first company to get this right by taking a MEMS accelerometer, magnetometer and gyroscope and putting them on a single die with a high speed ARM Cortex-M0 based processor to digest all the sensor data, abstract the sensor fusion and real time requirements away, and spit out data you can use in quaternions, Euler angles or vectors. NOTE: Don't forget to solder the jumpers S0 and S1 to turn on I2C or UART modes of communication. Connecting S0 and S1 to ground will turn on I2C.   The BNO055 can output the following sensor data: Absolute Orientation (Euler Vector, 100Hz) Three axis orientation data based on a 360° sphere Absolute Orientation (Quaterion, 100Hz) Four point quaternion output for more accurate data manipulation Angular Velocity Vector (100Hz) Three axis of 'rotation speed' in rad/s Acceleration Vector (100Hz) Three axis of acceleration (gravity + linear motion) in m/s^2 Magnetic Field Strength Vector (20Hz) Three axis of magnetic field sensing in micro Tesla (uT) Linear Acceleration Vector (100Hz) Three axis of linear acceleration data (acceleration minus gravity) in m/s^2 Gravity Vector (100Hz) Three axis of gravitational acceleration (minus any movement) in m/s^2 Temperature (1Hz) Ambient temperature in degrees Celsius Specifications  Resources Datasheets Libraries  Sample Code Tutorials
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16340 Li-Ion Battery CR123A (1 piece) - BIS Certified 16340 Li-Ion Battery CR123A (1 piece) - BIS Certified
16340 Li-Ion Battery CR123A (1 piece) - BIS Certified from ₹ 279.99 ₹ 549.00
This lithium ion battery with capacities of 500mAh and 700mAh.  It is slim and easy to fit into many project cases. The batteries are unprotected and best work with out 16340 Battery Shield and 16340 Arduino Shield. Like most lithium-ion packs, the batteries we sell do not have thermistors built in. This is why we suggest charging at 1/2C or even less - 0.5A max in this case. Of course, you can charge at a lower rate - it'll just take a little longer to fill up.Additional safety notes: Do not use a NiMH/NiCad/lead-acid charger! Also, do not abuse these batteries, do not short, bend, crush or puncture. Never charge or use unattended. Always inspect batteries and surrounding circuitry constantly for any damage, loose wiring, or possibility of short circuits. Polarity matches all Adafruit LiPoly/LiIon chargers and boards, other brands may have reverse polarity and can destroy your battery. As with all Lithium ion polymer batteries and with any power source - they should be used by experts who are comfortable working with power supplies. NOTE: Batteries once sold are non-returnable and non-exchangeable. Specifications Storage Voltage: 3.85V - 3.95V Nominal Capacity: 900 mAh @ 0.2C discharge; 720 mAh @ 0.5C discharge Nominal Voltage: 3.7V Discharge Cut-Off Voltage: 2.75V Charge Voltage Limit: 4.2 ± 0.03V (0℃ - 45 ℃) Standard Discharge Current: 375mA (0.5C @  0℃ - 45 ℃) Maximum Charge Current: 750mA (1.0C) Maximum Discharge Current: 1.6A (2.0C) Internal Impedance ≤20mΩ at AC 1kHz Weight ~22.0g Tutorial
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Mini FM Transmitter Wireless Microphone Surveillance - ThinkRobotics.in Mini FM Transmitter Wireless Microphone Surveillance - ThinkRobotics.in
Mini FM Transmitter Wireless Microphone Surveillance ₹ 399.99 ₹ 370.00
Operating Voltage: DC 2V- 9V Current: 9mA (3V voltage Reference distance: open ground 100 meters, 10-30 meters indoor environmental obstacles (3v voltage test, increasing the voltage from the greatly increased) Operating frequency: 85MHZ --- 115MHZ (usually between 99-101 boot default frequency) Receive way: as long as the 88-108MHz FM radio can receive, with FM feature phones. Frequency adjustment: adjustable capacitor Output Impedance: 50 ohms Size:2 cm * 1cm L*W Specifications Tutorial  
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PCB Mount Terminal Block Screw Connector (Pack of 5) PCB Mount Terminal Block Screw Connector (Pack of 5)
PCB Mount Terminal Block Screw Connector (Pack of 5) from ₹ 37.99 ₹ 45.00
To avoid all the loose wiring disasters in your project, use these terminal blocks whenever making PCB-to-Wire connections. These blocks are big enough for a range of wire gauges, easy to adjust with a screwdriver, and not too chunky. These terminal blocks are designed to 'snap' together. You can attach as many 3-pin or 2-pin ones along as you'd like to make arbitrary length of terminal block.We sell them as a pack of 5! Each order will net you 5 pieces of connectors. Product Features: Pitch: 5 mm and 3.5mm Color: Blue (5mm) and Green (3.5mm) Rated value: 300 V 10 A Material: plastic and copper Package contains 5 pieces of connector Specifications Tutorial  

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