Length: 8.5 inches (Medium)
Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire
You will get only one pcs.
Arduino UNO in Bangladesh
The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.
Get cold or heat up by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.
Get cold or heat up by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.
Model: TEC1-12706
Size: 40mm x 40mm x 4mm
Operates from 0~15.2V DC and 0~6A, in a good condition with heat sink, current will rise to 4A.
Operates Temperature: -30℃ to 70℃
Max power consumption: 60 Watts
These devices must be used together with a heat sink to avoid burned in 2 seconds after powered up
Each device is full inspected and tested
Fitted with 6-inch insulated leads
The side with words are the cooling side, and other side is the warm side.
This devices are also known as: TEC, Thermoelectric Cooler, Thermoelectric Module, Peltier Junction, Peltier Plate
Application: Cooling your CPU, video card, NANO Reef, laser diode, CCD camera, picnic cooler, beverage cooler, even generating electricity. The uses are unlimited!
Thermoelectric cooling uses the Peltier effect to create a heat flux between the junction of two different types of materials. A Peltier cooler, heater, or thermoelectric heat pump is a solid-state active heat pump which transfers heat from one side of the device to the other, with consumption of electrical energy, depending on the direction of the current. Such an instrument is also called a Peltier device, Peltier heat pump, solid state refrigerator, or thermoelectric cooler (TEC). It can be used either for heating or for cooling, although in practice the main application is cooling. It can also be used as a temperature controller that either heats or cools.
Description: This is a force sensitive resistor with a square, 1.75x1.5", sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area
INTRODUCTION
The APC220 radio module provides a
simple and economic solution to wireless
data communications. Integrates an
embedded high speed microprocessor
and high performance IC that creates a
transparent UART/TTL interface, and
elminates any
Description
This is a compact mounting bracket ideally designed for N20 micro gear motors. It is made of ABS plastic material and it is designed to fit perfectly to N20 motors. The motor bracket only suitable for N series motor, such as motor N20, N20 geared motors, N20 screw motor, N30 motor.
Brief Data:
Height: 11mm.
Width: 25mm.
Material: ABS plastic....
Servo Wheel with Thick Rubber Tire can attach to most standard sized servos and compatible gearbox motors.
Compatible Servo: MG996R, MG995
Package: 1x Wheel
Product Introduction:
1.Driving Port Signal Voltage:3.6-24V2.Output Port Voltage Port:3.6-30V3.Jumper Cap Can Achieve Output Port Is High POtential Or Pull Down Output4.Onboard 4-Channel 817 Are Independent:can achieve different voltage control at then same time
NOTE:
The input port is shared with GND;
The output ports are independent of each other;...
Description: A simple flex sensor 2.2"
in length. As the sensor is flexed, the
resistance across the sensor increases.
Patented technology by Spectra Symbol -
they claim these sensors were used in the
originalNintendo Power Glove. I love the
Nintendo Power Glove. It’s so bad!
Type: Microwave SensorChip: HB100Frequency: 10.525GHzVoltage: DC 5V±0.25VCurrent: 40mASize: 38 x 45 x 7 mm (L x W x H)Application: Automatic door startup, Car, House intrusion alarm, Collision warningTraffic monitoringNote:Please pay attention to the Voltage/Current/Power of your own devices.To ensure product safety, check whether this item is compliant...
Weighing Sensor 24 Bit HX711 Dual-Channel Precision A/D Module Pressure Sensor.
This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier.
85mm Antiskid Shockproof Wheels, Smart Car Robot Tires with 37GA Motor
Powerful High Torque DC Gear Motor 12V 100RPM 37GB (18~20 kg.cm Torque)
With Wheel Coupling + Motor Mounting Bracket
This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .**Relay Brand is different from the picture as per stock
What's on Board
Raspberry Pi GPIO interface : for connecting Raspberry Pi
USB TO UART : control the Pi through serial terminal
AD/DA IO interface : screw terminal
1-WIRE interface : for connecting 1-WIRE devices like DS18B20
Sensor interface : for connecting various sensors
0.96inch OLED : SSD1306 driver, 128×64 resolution, SPI interface
Buzzer
ESP8266 is a wifi SOC (system on a chip) produced by Espressif Systems. It is a highly integrated chip designed to provide full internet connectivity in a small package. This is a module based on ESP8266 chip.
Please see supplied pinout photo and schematics for connectivity details. There is a lot of online resources available for this module.
This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low.
Rover 5 Robot Platform 2 Motors 2 Encoders
Description: If you’re looking for a base for your next robot, look no further than the Rover 5. The Rover 5 uses 2 independent motors, each with a hall-effect quadrature encoder and gearbox.
The Robotic Arm Edge Kit is a remote-controlled robotic arm kit with five degrees of freedom, a 3.5oz (100g) lifting capacity, and an LED light. Using five motors with gearboxes, the Edge has a 120° wrist motion, a 300° elbow motion, a 180° shoulder motion, a 270° base motion, and a 0-1.77" (0-4.5cm) gripping motion.
This Robotic Arm Kit comes as...
Line Following Robot Kit with Arduino
This is an Arduino based line follower robot kit. It has all the basic parts to build a line follower robot.
You have to build and program it by yourself.
Comes Unassembled
Just Contain Parts Only
No Instruction
Ball Caster 3PI N20
This ball caster can be used as a general-purpose ball caster.
QUICK SPECS:
Height: 1.5cm
Distance between two screw holes: 1.5m
Length: 2.2cm
Ball Diameter: φ12m
It is proximity ID card of 125KHz, EM4100. It has been specially manufactured and packaged to be clean from dust. And you can print any pictures on the PVC blank cards. You can use it with our RDM6300 RFID reader module.
The GPRS Shield provides you a way to use the GSM cell phone network to receive data from a remote location. The shield allows you to achieve this via any of the three methods:
Short Message Service
Audio
GPRS Service
1N4148 diode is a small high-speed switching diode with fast switching. It is widely used in single-pass isolation for circuits with high signal frequency, communication, computer board, TV circuit, and industrial control circuit
Get cold or heat up by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.
