The LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in ° Kelvin, as the user is not required to subtract a large constant..
It is the latest NodeMCU Board with ESP8266-12e. It comes with bigger flash size, more IO pins and a smaller board size! The NodeMcu is an open-source firmware and development kit that helps you to build your IOT product only with a few Lua script lines or directly in C through the Arduino IDE. When..
Single-board computer with wireless LAN and Bluetooth connectivity, a Quad-Core 64bit CPU.Whilst maintaining the popular board format the Raspberry Pi 3 Model B brings you a more powerful processor, 10x faster than the first generation Raspberry Pi.The Raspberry Pi 3 Model B is the third generation ..
Relay 5V 30A 1 Channel Module with Optocoupler High Low Level TriggerThe relay module uses an authentic quality mechanical relay and the industry's top quality subminiature two-way isolation optical coupling which gives you the strong anti-interference ability, and stable performance.The user ..
Features
Range in open space(Standard Conditions) : 100 Meters
RX Receiver Frequency : 433 MHz
RX Typical Sensitivity : 105 Dbm
RX Supply Current : 3.5 mA
RX IF Frequency : 1MHz
&nb..
RS232 to TTL Serial Interface Module establish serial communication between TTL and RS232 ports. Connect with any microcontroller to convert the I/O pin for RS232 compatible device.These boards usually have a DB9 connector soldered at one end, and four header pins with jumper cables at the other end..
SIM900A RS232 for PC or TTL microcontroller interface with DTMF active feature. The GSM/GPRS Cellular Module for Microcontrolles/ Embedded Systems/ Home automation is complete in all respect ready to plug-in interface for your microcontroller(Arduino,Raspberry pi, Atmega, PIC, Basic Stamp, 8051..
SIM900A RS232 for PC or TTL microcontroller interface . The GSM/GPRS Cellular Module for Microcontrolles/ Embedded Systems/ Home automation is complete in all respect ready to plug-in interface for your microcontroller(Arduino,Raspberry pi, Atmega, PIC, Basic Stamp, 8051, AVR etc) with an SIM90..
This is Solid State Relay 10A SSR-10DA with Trigger voltage 3-32 VDC Load switching voltage 24-380 VAC, it can switch current loads of up to 10A with a 3-32V DC input and a zero cross trigger control method. Each one of these relays is equipped with four screw terminals (for use with ring or f..
This is Solid State Relay 25A SSR-25DA with Trigger voltage 3-32 VDC Load switching voltage 24-380 VAC, it can switch current loads of up to 25A with a 3-32V DC input and a zero cross trigger control method. Each one of these relays is equipped with four screw terminals (for use with ring or f..
This is 28BYJ-48 DC 5V 4 phase 5 wire stepper motor with ULN2003 driver board for arduino and raspberry pi. Make your own robot or any automated machine.
5-wire phase can drive ordinary uln2003 chip can also be connected as phase 2 may be supporting the development board, direct plug, easy to use s..
TCS230 TCS3200 RGB Color Recognition Sensor for Arduino Raspberry PI
Input voltage: DC 3 ~ 5V
Output frequency voltage: 0 ~ 5V
Use bright white LED lights
can be connected directly with Microcontroller
Static detection of the measured object color
Best detection distance: 10mm
PCB size: 31.6..
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