IoT Board - Internet of Things

Product Details:

NodeMcu Esp8266

• NodeMCU is an open source LUA based firmware developed for ESP8266 wifi chip.
• By exploring functionality with ESP8266 chip, NodeMCU firmware comes with ESP8266 Development board/kit i.e. NodeMCU Development board.
• Buy the Node Mcu Development board at bulk prices in Bangalore and Hyderabad.

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Additional Information:

• Item Code: RC-IM-014
• Pay Mode Terms: T/T (Bank Transfer)

Product Details:

Robocraze USB Explorer Electronic Board is a simple to use, USB to serial base unit for the XBee line. This unit works with all XBee modules including the Series 1 and Series 2.5, standard and Pro version. Plug the unit into the XBee Explorer, attach a mini USB cable, and you will have direct access to the serial and programming pins on the XBee unit. You get the red board only. XBee modules and USB cable sold Separately. Details XBee USB wireless adaptor board is used for interfacing any of the XBee wireless modules with the PC. Using this USB adaptor board for XBee wireless modules you can communicate between PC to PC, PC to robot / embedded board with ease. You can also use this module to change configuration of the XBee devices using PC via USB port using XCTU software from Digi. On the PC side this device is treated as the Communication Device Class (CDC) of USB family and it allows the user to treat USB port as a normal serial port (Virtual COM port). XBee USB wireless adaptor board has five indicator LEDs which shows power, status of the data being transmitted or received, signal strength of the data reception and the association.

• Zigbee USB Breakout - Easy to connect with PC and Laptops
• On board All Pin Expansion header
• On board LED for RX, TX and Power
• Interface: USB to Serial -on board serial Usb to Serial converter IC
• Weight: 100 g

Additional Information:

• Item Code: XBEE

Product Details:

434 MHz RF Transceiver Module 

• This 434MHz Transmitter is an ASK Hybrid transmitter module.
• It uses saw resonator for frequency stability.
• The receiver is an ASK superheterodyne receiver with PLL synthesizer and crystal oscillator.
• Buy the434 MHz RF Transceiver Module  from Robocraze and in case of buld orders, contact us directly for best prices. Even if you are in Bangalore, Hyderabad, Kerala or any other part of India, you can attain quick and free shipping on bulk orders.

Product Details:

Rf Transceiver Module In 433 Mhz

• Buy the 433MHz wireless module from Robocraze and in case of buld orders, contact us directly for best prices. Even if you are in Bangalore, Hyderabad, Kerala or any other part of India, you can attain quick and free shipping on bulk orders.
• The 433MHz wireless module is one of the cheap and easy to use modules for all wireless projects.
• These modules can be used only in pairs and only simplex communication is possible.
• Meaning the transmitter can only transmit information and the receiver can only receive it, so you can only send data from point A to B and not from B to A.

Product Details:

• This is Robocraze Zigbee XBee Module S2C 802.15.4 2mW with Wire Antenna XB24CZ7WIT-004. 
• The XBee 2mW Wire Antenna S2C, the latest of its kind in Series 2, offers point to multipoint device connectivity with ease, providing cost-effective wireless solutions for electronic devices. 
• They are interoperable with other ZigBee feature set devices, including devices from other vendors.

This version (S2C) of XBee ZigBee Series 2 module utilizes EM357 transceiver. The EM357 transceiver is faster, has the lower current draw, and has significantly more RAM and Flash. These advanced features allow EM357-based modules to support more network traffic, have more memory for code updates, and operate more efficiently.

These are ideal for applications in the energy and controls markets where manufacturing efficiencies are critical. For current customers interested in taking advantage of these performance improvements, the XBee Zibee migration guide will assist with migrating from S2B XBee ZigBee modules to the S2C XBee ZigBee modules.

This XBee module, similar to its predecessors has 2 mm pin spacing. You could use one of our own adapter boards and easy interfacing within any project. If you are looking for a simple point-to-point configuration, you might want to try the Series 1 instead. Series 1 and Series 2 XBee modules have the same pin-out. However, Series 1 modules cannot communicate with Series 2 modules.

xbee s2cxbee s2c pinoutxbee s2c arduinoxbee s2c rangexbee

Product Details:

Robocraze ESP32 Development Board WiFi Bluetooth is a low-footprint, minimal system development board powered by the latest ESP-WROOM-32 module and can be easily inserted into a solderless breadboard. The ESP32-DevKitC contains the entire basic support circuitry for the ESP-WROOM-32, including the USB-UART bridge, reset- and boot-mode buttons, LDO regulator and a micro-USB connector. Every important GPIO is available to the developer.



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Additional Information:

• Item Code: RC-IM-010
• Pay Mode Terms: T/T (Bank Transfer)

Product Details:

HM-10 Bluetooth Module

• Buy the HM10 bluetooth modules from Robocraze and in case of bulk order, you contact us directly for best prices. Even if you are Bangalore, Hyderabad, Keral or any other part of India, get free and quick shipping for bulk orders. 
• The HM-10 Bluetooth module is designed based on a powerful and programmable CC2541 chipset for microcontrollers and embedded systems.
• The HM-10 BLE supports Bluetooth 4.0 standard which can be used for boards compatible with arduino and other MCU's.
• This Bluetooth module is developed with a UART design and has a built in PCB antenna.
• It is designed to eliminate the need for CPU and support bridge direct-driven mode.

Product Details:

HC-06 Bluetooth Module

• Buy the HC06 bluetooth module from Robocraze and in case of buld orders, contact us directly for best prices. Even if you are in Bangalore, Hyderabad, Kerala or any other part of India, you can attain quick and free shipping on bulk orders.
• The bluetooth HC06 module is used in Electronic projects.
• This Bluetooth based Robotic projects using 8051/AVR/PIC/ARM/NXP/Infineon microcontroller.
• It is used in all types of wireless communication purposes.

Product Details:

Witty Fox - SI7021 Humidity Temperature Sensor

• Precise Relative Humidity Sensor {+/- 3% RH (max), 0-80% RH}.
• Industrial Grade High Accuracy Temperature Sensor {+/-0.4 °C (max), -10 to 85 °C}.
• 0 to 100% RH operating range. Up to -40 to +125 °C operating a range.
• Wide operating voltage (1.9 to 3.6 V).
• Compatible with Arduino, Raspberry Pi, NodeMCU and other microcontrollers.
• In case of bulk purchases, you can buy the product at wholesale prices.

Product Details:

Witty Fox - OPT3001 Digital Ambient Light Sensor

• Precision Optical Filtering to Match Human Eye: Rejects > 99% (typically) of IR.
• Measurements: 0.01 lux to 83 k lux. Operating Temperature Range: –40°C to +85°C.
• 23-Bit Effective Dynamic Range With Automatic Gain Ranging.
• Low Operating Current: 1.8 µA (typically).
• Compatible with Arduino, Raspberry Pi, NodeMCU and other microcontrollers.

Product Details:

Robocraze L298N Based Motor Driver Module is a high power motor driver perfect for driving DC Motors and Stepper Motors. It uses the popular L298 motor driver IC and has the onboard 5V regulator which it can supply to an external circuit. It can control up to 4 DC motors, or 2 DC motors with directional and speed control
This motor driver is perfect for robotics and mechatronics projects and perfect for controlling motors from microcontrollers, switches, relays, etc. Perfect for driving DC and Stepper motors for micro mouse, line following robots, robot arms, etc.

An H-Bridge is a circuit that can drive a current in either polarity and be controlled by Pulse Width Modulation (PWM).

Pulse Width Modulation is a means of controlling the duration of an electronic pulse. In motors try to imagine the brush as a water wheel and electrons as the flowing droplets of water. The voltage would be the water flowing over the wheel at a constant rate, the more water flowing the higher the voltage. Motors are rated at certain voltages and can be damaged if the voltage is applied to heavily or if it is dropped quickly to slow the motor down. Thus PWM. Take the water wheel analogy and think of the water hitting it in pulses but at a constant flow. The longer the pulses the faster the wheel will turn, the shorter the pulses, the slower the water wheel will turn. Motors will last much longer and be more reliable if controlled through PWM.

• Drive a 2-phase bipolar stepper motor or two DC motors with the L298 dual H-Bridge chip, mounted on this handy breakout board along with all necessary peripherals!
• It is ideal for robotic applications and well suited for connection to a microcontroller requiring just a couple of control lines per motor. It can also be interfaced with simple manual switches, TTL logic gates, relays, etc.
• Driver Board Size: 55mm * 60mm * 30mm; Drive plate Weight: 33g
• Other Extensions: control of direction indicators, the logic part of the plate to take power interface.
• The logical part of the operating current range: 0 ~ 36mA; Storage temperature: -25 Deg C ~ +130 Deg C

Additional Information:

• Item Code: RC-IM-0113
• Pay Mode Terms: T/T (Bank Transfer)

Product Details:

3dBi Dual Band WiFi Antenna

• Buy the 3dBi Dual Band WiFi Antenna from Robocraze and in case of buld orders, contact us directly for best prices. Even if you are in Bangalore, Hyderabad, Kerala or any other part of India, you can attain quick and free shipping on bulk orders.
• The Wifi antenna works best between a frequency range of 2.4GHz / 5GHz.
• The 3dbi antenna is designed to be omnidirectional and can rotate 360 degrees.
• It's a whip type of antenna and provides tilt and swivel functions for full flexibility.

Product Details:

The  Robocraze RCWL-0516 Microwave Radar Sensor module has been designed as an alternative to the common PIR motion sensors widely used in burglar alarms and security lights. Like the PIR sensor, this sensor also detects only movements within its detection range.

But instead of sniffing the blackbody radiation from a moving person, this sensor uses a “microwave Doppler radar” technique to detect moving objects. It has a sensitivity range of ~7 meters. When triggered, its TTL-level output (OUT) pin will switch from LOW (0 V) to HIGH (3.3 V) for a finite time (2 to 3 s) before returning to its idle (LOW) state.

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Product Details:

• TCS34725 RGB Color Sensor with IR Filter and White LED is the Best Color sensor on the market, the TCS34725, which has RGB and Clear light sensing elements.

An IR blocking filter, integrated on-chip and localized to the color sensing photodiodes, minimizes the IR spectral component of the incoming light and allows color measurements to be made accurately.
High sensitivity, wide dynamic range and an infrared light blocking filter makes TCS3472 become ideal lighting conditions change and through color sensitive element attenuating materials under conditions of a solution.

Features :

1. The TCS3472 device provides digital return values for red, green, blue (RGB) and bright light sensing 
2. Color-sensitive photodiode integrated cut and localized infrared shading filter, to minimize the incident infrared spectrum components, so that color management more accurate. 
3. The high sensitivity.
4. Wide dynamic range.
5. IR shading filters make the TCS3472 ideal for color-sensitive component solutions under varying light conditions and through attenuating materials.

Product Details:

Robocraze Metal Detector Sensor
 is a metal detector with a speaker and TTL output. A metal detector is an electronic instrument which detects the presence of metal nearby. Metal detectors are useful for finding metal inclusions hidden within objects, or metal objects buried underground.

• VCC 9V Battery (From 9V Battery And Not Adapter)
• Logic High Out Put With Common Ground
• Can detect any metal at the range of 1Cm to 3Cm, you can connect 9V battery to make it handy
• Note: It will not detect coins if it is in the middle of the coil, it may detect if it is close to the coil, It will not detect any type of explosives
• Inclusions 1 X metal detector, metal sensor has to supply 12V from controllers and not 12V via adapter

Product Details:

Robocraze Optical Dust Sensor GP2Y1010AU0F Module is used to Sense Dust Particles in air and also called as an optical air quality sensor. It is very much Smaller in size. It detects the reflected light of dust in air. Especially, it is effective to detect very fine particle like the cigarette smoke. In addition it can distinguish smoke from house dust by pulse pattern of output voltage and is commonly used in air purifier systems.

The sensor has a very low current consumption (20mA max, 11mA typical), and can be powered with up to 7VDC. The output of the sensor is an analog voltage proportional to the measured dust density, with a sensitivity of 0.5V/0.1mg/m3.

Features:-

• Compact, thin package (46.0 ×30.0×17.6 mm)
• Low consumption current (Icc: MAX. 20 mA)
• The presence of dust can be detected.
• Photometry of only one pulse
• Enable to distinguish smoke from house dust
• Lead-free and RoHS directive compliant

Product Details:

• Skg13bl Gps Receiver Module at best prices for bulk purchases in India from Robocraze.
• Quick Shipping in Bangalore, Hyderabad, Kerala, Mumbai or any other part of India.
• The Robocraze SKG13 series is a complete gps receiver module that features super sensitivity, ultra low power and small form factor, and a complete serial data message with position, velocity and time information is presented at the serial interface with NMEA protocol.

• The Skylab SKG13 series is a complete gps receiver module that features super sensitivity, ultra low power and small form factor
• NMEA protocol or custom protocol
• Based on the high performance features of the MediaTek 3329 single-chip architecture, Its -165dBm tracking sensitivity extends positioning coverage

Product Details:

AVRdude is extensively used in all our tutorials and hence that should be our first choice of software - AVRdude -GUI for MS Windows.
Some of the features include:

Allows you to read or write the microcontroller EEPROM, firmware, fuse bits and lock bits
Support for Windows, Mac OS X and Linux (will work on Windows 8.1)
5 KB/sec maximum write speed
Software controlled SCK option to support targets with low clock speed (< 1.5MHz)
10 pin ISP interface (conforms to standard ISP 10-pin pinout)


AVR USB PROGRAMMER USBasp USBISP ISP for ATMEL ATMEGA ATTINY MICROCONTROLLERS, USB ISP Programmer for ATMEL AVR ATMega ATTiny 51 Development Board, USBasp - USB programmer for Atmel AVR controllers, 

Product Details:

This Electronic Kitchen Weighing Scale straight bar load cell (sometimes called a strain gauge) can translate up to 20 kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the bar.

It has Four lead wires which can be connected to A/D Pressure Sensor  It is easy to use with driving voltage 5-10V and produce the output voltage as per the force changes over it.

Installation of the Sensor is also the simple task, it needs to fix one end through the screw hole and the other end left floating state, according to the label indicates the direction of the gravitational force exerted particular attention must not directly push the white plastic cover part of the sensor in order to avoid damage.

An electronic weighing machine uses a load cell to measure the load or pressure produced by the load, here most load cells follow the method of the strain gauge, Which converts the pressure (force) into an electrical signal, these load cells have four strain gauges that are hooked up in a Wheatstone bridge formation.

When we apply to load the strain gauge resistance will change and hence the output voltage from the load cell get changes by the way we can measure the load value.

Robocraze Digital Load Cell Weight Sensor 10Kg Portable Electronic Scale + Hx711 Weighing Sensors for Arduino NodeMcu Raspberry Pi, Robotics ProjectsRobocraze Electronic Kitchen Weighing Scale Load Cell Sensor Pressure Sensor Digital Portable Electronic Kitchen Scale, Weighing Load Cell Sensor 10KG For Electronic Kitchen Scale HX711 With Wires, HX711 Weighing Sensor 24AD Pressure Sensor AD Module,