ReviewsCommunication Boards For Nonverbal

Melissa & Doug My First Daily Magnetic Activities Calendar For Kids, Weather And Seasons Calendar For Preschoolers and Ages 3+

Daily magnetic calendar: The Melissa & doug my magnetic daily calendar displays the day of the week, date, weather, and special events.
comes with 80 magnets, which include years, months, days of the week, holidays, emotions, and more.
Two fabric hinged dry erase boards: This kids’ daily calendar comes with a pair of fabric hinged dry erase boards, 1 featuring the calendar template, and 1 that is blank and can be used for magnet storage.
Encourages communication: Our Melissa & doug daily calendar encourages children to communicate with family members and friends, as their anticipation of upcoming events and special occasions is displayed on the calendar.
Great gift for kids 3 to 7: This Magnetic Daily Calendar is an exceptional gift for kids ages 3 to 7 years.
Add the Melissa & Doug Magnetic Responsibility Chart to round out the hands on learning experience.
The gold standard in childhood play: for more than 30 years, Melissa & Doug has created beautifully designed imagination- and creativity-sparking products that nbc news called “the gold standard in early childhood play.”.

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UPS HAT (C) for Raspberry Pi Zero Boards, Provides 5V Uninterruptible Stable Power, with Pogo Pin Connector

Onboard spring pogo pins for connecting with Raspberry Pi Zero series boards.
Voltage boost chip, providing regulated 5V power output.
Li-po battery recharge chip, with dynamic path management, more stable power supply.
I2C bus communication, monitoring the battery voltage, current, power, and remaining capacity in real time.
Multi battery protection circuits: over charge/discharge protection, over current protection, and short circuit protection, more safe and stable.
Recharging indicator for monitoring the battery operating status.

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KEYESTUDIO L298P Motor Driver HAT Shield GPIO for Raspberry Pi Model B/B+/A+/2/3/4 Zero and Zero W, High-Power Motor Speed Control Board Dual H Bridge with IR Receiver

This Motor Driver HAT gives your Raspberry Pi the ability to drive two DC motors, with drive current up to 2A..
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards like Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B and later versions.
Reserved I2C SPI control pins, allows to work with other control boards and sensors. Comes with an IR receiver for communication with an infrared remote controller..
Included 4x M2.5*20MM screws, 4 xM2.5*10MM copper pillars, 4x M2.5 Nuts. Easy to install on your RPi board. Please note Raspberry Pi board, remote control and motors in the photos are Not Included!.

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Yetaida 130pcs CD54 SMD Power Inductor Assortment Kit, 13values 2.2uH-680uH Chip Inductors,CD54 Wire Wound Chip

【13 Value CD54 SMD Power Inductors】: You will get 140 pieces of CD54 SMD Power Inductors, including 2.2UH 3.3UH 4.7UH 6.8UH 10UH 22UH 33UH 47UH 68UH 100UH 220UH 330UH 470UH 41 transparent mesh box. Sufficient quantity for your general needs..
【High Quality】: The plug-in inductor is made of durable and practical ferrite core, metal material, the quality and meticulous craftsmanship can prevent the inductor from rusting. Each value is produced under strict standards that are precise and conform to their values..
【Product Features】Maximum temperature range: -55℃ ~ +105℃.
Rated voltage: 16V, 25V, 35V, 50V (varies according to the model).
Maximum temperature range: -55℃ ~ + 105℃.
【Easy to use】: We pack the inductor in a 15-grid plastic storage box, and put a clearly visible label on the surface of the box. The label corresponds to the inductance of the corresponding size, which is convenient and quick to use..
【Wide application】CD54 wire wound chip power inductor can be widely used in buck-boost converters, monitors, computer boards, PCB boards, PCs, laptops, radios, TVs, speakers, copy smart door locks, network communication equipment, etc..

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uxcell 5 Pcs Red DIP Switch 1Positions for Circuit Breadboards PCB

1 Positions ( 1 Row 2 Pins)，Package Content: 5 x DIP Switch.
1Way 2 Row Dip Encode Switch, Red color..
This DIP switch is designed to be used on a printed circuit board along with other electronic components and is commonly used to customize the behavior of an electronic device for specific situations.Widely used in data processing, communication, remote control and anti-theft alarm system need to manually automatic programming products..
Widely used in circuit boards, breadboards and all pcb projects, perfect as a toggle or on off switch for your projects..

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Fielect 5pcs Red DIP Switch Horizontal 1-7 Positions 2.54mm Pitch for Circuit Breadboards PCB

【High Quality】- Double row dip switch is made of durable plastic that has a long serving time..
【Feature】- As a kind of micro switch that needs manual operation,the DIP switch 7 position more used in many equipments such as communication and security..
【Application】- This DIP switches widely used in circuit boards,breadboards and all pcb projects,perfect as a toggle or on off switch for your projects..
【Package Contents】- 5 pcs x DIP Switch..

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Fielect 10pcs Red DIP Switch Horizontal 1-5 Positions 2.54mm Pitch for Circuit Breadboards PCB

【High Quality】- Double row dip switch is made of durable plastic that has a long serving time..
【Feature】- As a kind of micro switch that needs manual operation,the DIP switch 5 position more used in many equipments such as communication and security..
【Application】- This DIP switches widely used in circuit boards,breadboards and all pcb projects,perfect as a toggle or on off switch for your projects..
【Package Contents】- 10 pcs x DIP Switch..

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Fielect 10pcs DIP Switch Side Toggle 1-6 Positions 2.54mm Pitch for Circuit Breadboards PCB Red

【High Quality】- Double row dip switch is made of durable plastic that has a long serving time..
【Feature】- As a kind of micro switch that needs manual operation,the DIP switch 6 position more used in many equipments such as communication and security..
【Application】- This DIP switches widely used in circuit boards,breadboards and all pcb projects,perfect as a toggle or on off switch for your projects..
【Package Contents】- 10 pcs x DIP Switch..

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Fielect 5pcs Blue DIP Switch Horizontal Toggle 1-7 Positions 2.54mm Pitch for Circuit Breadboards PCB

【High Quality】- Double row dip switch is made of durable plastic that has a long serving time..
【Feature】- As a kind of micro switch that needs manual operation,the DIP switch 7 position more used in many equipments such as communication and security..
【Application】- This DIP switches widely used in circuit boards,breadboards and all pcb projects,perfect as a toggle or on off switch for your projects..
【Package Contents】- 5 pcs x DIP Switch..

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16-Channel Analog Multiplexer, High Speed Analog Multiplexer Analog Multiplexer Low On-Resistance for Digital and Analog Signals

The chip works like a rotary switch -- it routes to one of 16 channel pins (CHANXX) inside the common pin (COM in schematic, SIG on board)..
It can handle both digital and analog signals (voltage cannot be higher than VCC), and the connection function can work in any direction..
By using multiple boards, similar configurations can be created for I2C, SPI, etc..
If two-way communication is required, a second board can be added to connect the microcontroller's TX line to the 16-device RX line..

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KEYESTUDIO Motor Driver HAT Breakout Board for BBC Microbit TB6612FNG with Terminal Block Serial Pins

Specially researched and developed this motor driver breakout board to facilitate the micro bit to drive DC motor..
Four motor control modes: Forward/Reverse /Brake /Stop.Access to 3Pin headers connection..
Integrated with 3.3V and 5V voltage-regulator chip. Comes with a serial communication port for Bluetooth module..
EXCELLENT QUALITY: solder is very clean, everything is aligned nicely, all boards are well packed after function,voltage, current testing, protected in a beautiful box..
Up to FCC and CE Standard: made from environmentally friendly components and materials, as well as environmentally friendly production technology, it is really safe..

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