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Degson 2 Pin 5mm Pitch Pluggable type PCB Terminal Block
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Degson 2 Pin 5mm pitch Pluggable type PCB terminal block is a type of electronic component that provides a secure and reliable way to connect wires to printed circuit boards (PCBs). The “2 pin” refers to the number of connections available on the terminal block. This means that up to eight wires can be connected to the terminal block.
DESOLDER PUMP WITH TIP LEAD FREE
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- Reliable and Sturdy tool
- Aluminum tip to withstand high temperatures without any melting
- Easy to use
DF MINI
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MP3-TF-16P MP3 Disk TF Card Module Serial Port is a compact and inexpensive MP3 module that can be connected directly to the speaker. Module with battery power supply, speaker, the keypad can be used alone, or through the serial port control, as the Arduino UNO or any microcontroller with a serial port module. The module itself perfectly integrated hardware decode MP3, WAV, WMA.
While the software supports TF card driver to support FAT16, FAT32 file system. It can be done by simple serial command plays the specified music, as well as how to play music and other functions, without tedious low-level, easy to use, stable and reliable.
DFRobot 2.4GHz 6dBi Antenna with IPEX Connector for LattePanda V1
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This is an Omni-directional antenna with an IPEX connector. Its working frequency is 2.4GHz which meets most requirements of Wi-Fi devices. With 6dBi high gain, it offers robust signal reception and transmission.
DhT-11 Module
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The DHT-11 Digital Temperature And Humidity Sensor is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed).
DHT-22 MODULE
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If you are wandering to build a device that detects temperature and humidity from the atmosphere, then This sensor is needed for you.
The DHT22 Digital Temperature and Humidity Sensor Module AM2302 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed).
Digital 13 DOF bipedal Humanoid DIY Robot
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It Provides you a Made in India classic 13-degree-of-freedom Humanoid robot is inspired by industrial machines. It is suitable for users of college students, middle school students, etc. Humanoid Robot, Completely Programmable.
Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board
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Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board adopts 8 bit MCU as the main control chip; it can be applied in distance measurement, testing HC-SR04 ultrasonic module performance. And it supports serial port display and digital tube display.
Digital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control
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The Digital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control offers 3 modes to check servos or ESC. The Manual Mode allows you to turn the knob to different speeds and check the reaction time. The Neutral mode makes the servo go back to the neutral point. The Automatic ’’Window Wiper’’ Mode makes the servo swing like a window wiper in the largest angle possible.
DIGITAL MULTIMETER HTC INSTRUMENT DM-81
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Features:
- 3 ½ Digital Multimeter with Manual Range
- Live Wire Recognition
- Live Remote Control Testing
- Full Overload Protection
Digital Sensor TTP223B Module
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Digital Capacitive Touch Switch Module is based on TTP223B. Normally, it outputs low and keeps at low power state. When a touch is sensed on the circular marked region, it outputs high and switches to the quick response state. When not being touched for 12 seconds, it switches to low power state again.
Digital Servo Tester / ESC Consistency Tester
In stock
Features:
- 1.18” Screen Display
- Easy to Read 4 Digit 7 segment Screen
- 7 servos can be output and controlled synchronously
- An adjustable rotary potentiometer can reduce or increase the width of the output pulse.
Digital Servo Tester / ESC Consistency Tester
In stock
Features:
- 1.18” Screen Display
- Easy to Read 4 Digit 7 segment Screen
- 7 servos can be output and controlled synchronously
- An adjustable rotary potentiometer can reduce or increase the width of the output pulse.
Dipole Pentaband Waterproof Antenna
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A unique solution to connect your smart devices to the cloud. The antenna supports GSM 850/900/1800/1900 MHz and UMTS bands. Designed for small devices, this antenna will work when used as a wireless terminal, gateway or access point. It is a ground plane independent design, housed in a rugged waterproof plastic casing. It can be used outdoors in any type of telemetry project, as well as for discreet in-vehicle installations. It comes with high-quality adhesive tape that allows the antenna to adhere to any surface. Please note that the antenna is not designed to be mounted on large metal surfaces as this will affect the antenna coverage.
Discovery kit with STM32F051R8 MCU, DK32F051R
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Based on the STM32F051R8T6, it includes an ST-LINK/V2 embedded debug tool, LEDs, pushbuttons and an additional prototyping board for easy connection of additional components and modules.
The STM32F0DISCOVERY helps you to discover the STM32F051xx Cortex®-M0 features and to develop your applications easily. It includes everything required for beginners and experienced users to get started quickly.
DISSOLVE OXYGEN SENSOR WITH PH BOARD
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Preparing the Dissolved Oxygen Level Sensor Probe:
For a new dissolved oxygen probe, first thing to remember begin by adding 7.5% KCL solution into the membrane cap as the filling solution. Follow these steps:
- Remove the membrane crown.
- Place the DO membrane on the cap and fix the crown to the electrolyte tube, covering one side of the membrane.
- Ensure the membrane has no wrinkles and is not punctured or damaged.
- Unscrew the membrane cap from the probe and fill about 2/3 volume of the cap with KCL solution.
- Keep the probe in a vertical position concerning the horizontal plane.
- Carefully screw the cap back onto the probe. Some solution overflow is acceptable to ensure the probe is fully filled with KCL solution, eliminating air bubbles.
- The 7.5% KCL solution acts as a suitable electrolyte in the DO Probe.
- The electrode tube should be free of air bubbles to prevent fluctuations in readings.
DIY Acrylic Robot Manipulator Mechanical Arm Kit (not-including Servo and Board)
In stock
It is a DIY Acrylic Robot Manipulator Mechanical Arm (not-including Servo and Board). The arm has 4 DOF. The mechanical parts are laser cut to precision and are versatile to use.
DIY BLUETOOTH CONTROLLED ROBOT
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An Arduino Bluetooth robot is a fascinating project that combines the versatility of Arduino with the wireless communication capabilities of Bluetooth technology. This type of robot typically involves integrating an Arduino microcontroller with a Bluetooth module and various sensors or actuators to create a remotely controlled robot.
**Bluetooth Module:** A Bluetooth module, such as HC-05 or HC-06, enables wireless communication between the robot and a Bluetooth-enabled device like a smartphone or a computer.