Other Module Board
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Feature:
Power supply: DC 5V 1A
Trigger port: 9
Trigger song: Direct trigger 9 song, trigger 31 song
Speaker parameters: 0-2W, 4-8Ω (adjustable volume)
Maximum memory support: 16G
Support playback format: MP3, WAV
Trigger level: Low level trigger, the indicator flashes three times after powe..
$30.99
Ex Tax:$30.99
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Specifications:
Capacity: 32M-bit / 4M-byte
The clock frequency is less than 104MHz
Operating voltage: 2.7~3.6V
Size: 14mm * 15mm
Features:
Using serial nor flash external expansion memory chip w25q64
Support SPI Interface
Provide STM32 test code
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$6.99
Ex Tax:$6.99
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Features:
USB charging cable for GoPro Hero 7 6 5 4 3 3+ Wi-Fi remote control
Easily connect to any USB charging device
Specifications:
Type: Remote Control Charger Cable
Color: Black
Cable only, the remote control is not included
Device Type: USB charging cable for GoPr..
$14.99
Ex Tax:$14.99
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Feature:
Use the WTV020SD MP3 player, to play recorded audio files for a custom voice for a robot, use it as a tiny music player.
This module has a small, simple IC for embedding audio-playback into your next project.
It even has the ability to activate 512 unique sound file..
$14.99
Ex Tax:$14.99
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Specifications:
Operating Voltage:5V
Total resistance:100K ohm
Port voltage:-5V~5V
Taps:100
Interface: CS, U/D, INC
Resistance increase mode: Linear
Working current:3mA
Packages/temp (℃): 8SOIC/-40~85
Package included:
3 x X9C104 Digital Potentiometer Module
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$12.99
Ex Tax:$12.99
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Feature:
1. Imported high-speed single-chip microcomputer, precise and intelligent control
2. Three windows (start - real-time - stop) display + output status indicator, free control
3. Automatically judge heating and cooling according to set temperature
4. Setting range is w..
$15.99
Ex Tax:$15.99
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Product Introduction:
The cover case has dedicated holes position for corresponding function; do not affect the operation of micro:bit development board; do not affect the power access; do not affect the dot matrix display.
The cute shape allows you to use micro:bit more fun.
S..
$10.99
Ex Tax:$10.99
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Product Introduction:
The cover case has dedicated holes position for corresponding function; do not affect the operation of micro:bit development board; do not affect the power access; do not affect the dot matrix display.
The cute shape allows you to use micro:bit more fun.
S..
$10.99
Ex Tax:$10.99
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Description:
Model: HX-3S-F100A
Overcharge voltage range: 4.28v±0.05v
Size: 70*60*8.5mm
Over-discharge voltage range: 2.5±0.05v
Upper limit working current: 100A (pay attention to heat dissipation)
Working temperature: -40~+50°C
Upper limit instantaneous current: 100-120A
Stora..
$12.99
Ex Tax:$12.99
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Feature:Common Problem: Click here to open
Details
Specification
Unit
Remark
Discharge
Large discharge current
100
A
Instantaneous discharge current
150
A
Charging
Chargi..
$5.82
Ex Tax:$5.82
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Note:
1. Lithium battery protection board can not be used for lithium iron phosphate battery, xenon lamp, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, children's car battery, 550 or more power type motor, 1W fisheye LED lamp.
2. For discharge ..
$7.99
Ex Tax:$7.99
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Feature: Name: 4 digit 1 inch LED digital clock (Light Control Version) (no need soldering) PCB Dimension: 98 x 35 x 1.6 mm (L x W x H) Case dimension: 105 x 46 x 29 mm (L x H x D) Digit dimension: 1 inch Working voltage: DC 5V Working current: 40mA Net weight: 134g (with case) 81g (wit..
$13.99
Ex Tax:$13.99