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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.
433Mhz Wireless Serial Transceiver Module - 1 Kilometer
- Long-distance wireless transmission
- 3 working modes
- Working frequency range (433.4-473.0MHz, up to 100 communication channels)
- Built-in MCU, performing communication with external device through serial port
Store Pickup Available!
Free Ship Over 5000 BDT
HC-12 wireless serial port communication module is a new-generation multichannel embedded wireless data transmission module. Its wireless working frequency band is 433.4-473.0MHz, multiple channels can be set, with the stepping of 400 KHz, and there are totally 100 channels. The maximum transmitting power of module is 100mW (20dBm), the receiving sensitivity is -117dBm at baud rate of 5,000bps in the air, and the communication distance is 1,000m in open space.
The module is encapsulated with stamp hole, can adopt patch welding, and its dimension is 27.8mm×14.4mm×4mm (including antenna cap, excluding spring antenna), so it is very convenient for customers to go into application system. There is a PCB antenna pedestal ANT1 on the module, and user can use external antenna of 433M frequency band through coaxial cable; there is also an antenna solder eye ANT2 in the module, and it is convenient for user to weld spring antenna. User could select one of these antennas according to use requirements.
There is MCU inside the module, and user don’t need to program the module separately, and all transparent transmission mode is only responsible for receiving and sending serial port data, so it is convenient to use. The module adopts multiple serial port transparent transmission modes, and user could select them by AT command according to use requirements. The average working current of three modes FU1, FU2 and FU3 in idle state is 80μa, 3.6mA an 16mA respectively, and the maximum working current is 100mA (in transmitting state).
Long-distance wireless transmission (1,000m in open space/baud rate 5,000bps in the air)
Working frequency range (433.4-473.0MHz, up to 100 communication channels)
Maximum 100mW (20dBm) transmitting power (8 gears of power can be set)
Three working modes, adapting to different application situations
Built-in MCU, performing communication with external device through serial port
The number of bytes transmitted unlimited to one time
Working frequency: 433.4MHz to 473.0MHz
Supply voltage: 3.2V to 5.5VDC
Communication distance: 1,000m in the open space
Serial baud rate: 1.2Kbps to 115.2Kbps（default 9.6Kbps）
Receiving sensitivity: -117dBm to -100dBm
Transmit power: -1dBm to 20dBm
Interface protocol: UART/TTL
Operating temperature: -40℃ to +85℃
Dimensions: 27.8mm x 14.4mm x 4mm
Description: Fingerprint scanners are awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they're usually unreliable or difficult to implement. Well not anymore! We've found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project.
A two-channel relay module (HCMODU0115) featuring 2x G3MB-202P solid-state relays. This module is capable of switching AC voltages between 100 and 240V at up to a 2A current. The module can be controlled from a 5V digital source such as an Arduino microcontroller. A resistive type fuse is provided on the module to help protect excessive current draw.
EL wire is a thin copper wire coated in a phosphor that glows a 360 degree unbroken light when an alternating current is applied to it. It is bendable as a thin neon tube which makes it ideal for flexible decoration. It is great for car decoration, parties, camping and so on.
Module Voltage: DC6-15V;Operating Current: less than 5mA;Transmitting Power: less than 2mAOutput Signal: TTL trigger repeated, high and low. High output 5V, low level 0V;Detection Angle: 180 degrees (hemispherical);Detection Range: 3-8m,the default setting is 7mWork Delay: 2S-120S,the default setting is 20S
Arduino Bluetooth Module (HC-05) This serial Bluetooth module can work as either master or slave. This module also includes the baseboard, not only the core board, most functions are pre-set, so only the serial port communication is available but it’s easier to use. It can be used also with Arduino or Microcontroller.
SSC-32 32Ch Servo Controller Lynxmotion Compatible
Brand: SparkFun Electronics
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.
32 Channel USB UART Servo Motor Controller Application: Hexapod, Robotics Arm, Servo Drive This is the newly upgraded controller board. Up to 32 servo motors can be controlled at the same time, either by using a software on a PC, or UART communication ( TTL serial port) of MCU (51, AVR, ARM, FPGA, PIC, etc. to send commands to control the steering.
Brand: SparkFun Electronics
Description: This is the same product as the Makey Makey Standard Kit. The difference is this version comes in fancy clamshell packaging meant for our distributors that need it. Regular customers are welcome to order, but we want to limit the amount of extra packaging finding its way into the trash heap.
Specification: Input voltage range：4～38VDC(Note:input voltage not exceeding 38V) Output voltage range：1.25-36VDC adjustable Output current: 0-5A, recommended for use in 4.5A. Output power: 75W Working temperature: -40~+85 degrees Operating frequency: 180KHz Efficiency:96%（max) Short circuit protection: yes(limit current 8A).
Eachine TS832 RC832 5.8G 32CH 250mW FPV Transmitter Receiver 7.4-16V
16 Channel 12 bit PWM / Servo Driver I2C interface PCA9685 You want to make a cool robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs with precise PWM output.
Description: This Telemetry radio set allows you to link to a flight controller such as the APM or Multiwii AIO via a USB equipped device such as a computer, laptop or tablet supporting a USB connection (OTG). APM /Pixhawk Radio Telemetry Kit 433Mhz 100mW (OTG Cable Included)
ESP-12E/ ESP-12F CP2102 New Lolin NodeMcu Lua V3 Wireless Module Wifi Internet of Things (IoT) Development Board Based On ESP8266 Micro USB To TTL This is the famous NodeMCU which is based on ESP8266 WiFi SoC. This is version 3 and it is based on ESP-12E or ESP-12F (An ESP8266 based WiFi module). NodeMCU is also an open-source firmware and development...
AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V General information This is the good old AC Dimmer, but with 2 channels. This one also can control the alternating current voltage in the same way. It can be used with lamps, elements, fans, pumps, air cleaners etc. So it’s the same thing, but twice bigger. In the tutorial, you can...
Can be used with: http://store.roboticsbd.com/robotics-parts/265-thermal-printer-sparkfun-robotics-bangladesh.html Description: This is a 34' roll of thermal printing paper for use with our thermal printer. This roll is smaller than you find at most office supply stores so it fits directly into the printer without having to remove any paper from the roll.
15mmx24mm Speaker, rated power is 1W, impedance is 8 Ohm This small speaker will be your best choice in DIY audio speakers it will work well for home audio-visual equipment and other speakers Unique design, adopted well-performed magnet, imported rubber coil The package includes 1pcs small speakers, if the item you have received is defective or get some...
15G Solid Rosin Welding Soldering Flux Paste High Purity
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...
Robot Vision made easier Pixy2 can be taught to detect objects by the press of a button. It is equipped with a new line detection algorithm to use on line-following robots. It can learn to recognize the intersection and follow road signs.
Have you ever wanted to start your widget the same way you start your car? These small switches are the key to making that happen. This simple ON-OFF switch can be used to power up your project with the turn of a key. At only 14.6mm across the top and 23mm long, it won't take up much space in your project enclosure. While the datasheet does rate these...
This 4WD Chassis is simple yet versatile robot chassis designed specifically for students and hobbyist. Featuring large size chassis plates cut from acrylic and designed with numerous holes and mounting points, providing plenty of space to carry a PCB board and any additional components that you choose. The possibilities are only limited by your...
Chip board ENC28J60-I/SOThe board 25MHZ crystalThe network interface board HR911105A3.3 V power supply pinThe board size : 56 (mm) x 34 (mm)
This is a 5V 1-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
6 DOF Aluminium Mechanical Robotic Arm Clamp Claw Mount Robot Kit
NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 1 pcs