Circuit Modules & Development Board
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Introduction:
1. Power Supply Method:button cell
2. Voice Play:key play to record voice
3. Control Method:key control
4. Audio Output:0.5W/16 ohm
5. Applications:music greeting cards/DIY gifts
6. Recording Time:30s
7. Changing Method:repeatedly record
8. Recording Method:microphone
Packa..
$36.99
Ex Tax:$36.99
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Features:The hole gap is 2.54mm, and it's compatible with IC with DIP package.
The IO port can be quickly and easily implement your ideas.Note:
The Raspberry Pi mainboard is not included.Package included:10 x Prototyping Shield..
$79.99
Ex Tax:$79.99
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10Pcs PS2 Game Joystick Module For Description: This is PS2 game joystick module for Lots of robot projects need joystick. This module provides a affordable solution to that. Simply connect to two analog inputs, the robot is at your commands with X,Y control. It also has a switch th..
$12.99
Ex Tax:$12.99
Description: The pulse sensor is a sensor used to test the heart rate. Students, artists, athletes, creators, games or mobile terminal developers can develop interactive works related to heart rate. The sensor can be worn on a finger or earlobe and connected to the Ard via a wire. It also has an ope..
$22.99
Ex Tax:$22.99
10pcs PWM DC Motor Speed Controller 12V/24V/36V 15A Controller Overload Stall Overcurrent Protection
Content-Length: 1955
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Features:
Voltage range: DC10V-40V
For current: Rated current 10A, maximum current 15A
Speed range: 0-100%
PWM frequency: 21kHz
Potentiometer: Resistance B100K, line length 40cm, 8mm holeAttention:Suit for 1..
$63.99
Ex Tax:$63.99
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Feature:Voltage range: DC6V-28VCurrent range: Within 3ASwitch function: NoneSpeed range: 0-100%Size: 32 x 50 x 15mmNote:DC motor speed controller connected to a DC power supply, do not directly connected to 220V AC!!Package includes:10 x DC Motor Speed Controller..
$28.99
Ex Tax:$28.99
Specifications:
Input voltage range: 10V to 32V DC
Output voltage: default 5V, automatically adjust between 3.8~12V after triggering fast charge (the input voltage is higher than the output voltage, if you want to trigger 12V fast charge, the input voltage should be higher tha..
$48.99
Ex Tax:$48.99
Specifications: Voltage: 5V DC (±1.5V)Power consumption:..
$34.99
Ex Tax:$34.99
Features: - Relay load capacity up to 10A250V- 3W metal oxide film resistor, withstand voltage- Double Zener to improve stability- Using single chip delay, time precision- QF1021-A-10M: (Time out -off) Turns on immediately after power-on, the delay is automatically disconnected, up to 10 minutes S..
$33.99
Ex Tax:$33.99
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Specification:
Delay adjustment resolution: 100 levels, that is, the minimum range of 100 minutes can be adjusted to 1 minute, 1 minute per division.
Delay error: 2%
Standby power consumption: 0.8W
Load capacity: 10A 250V AC or 10A 30V DC
PCB size: 58mm * 43mm, height..
$33.99
Ex Tax:$33.99
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Specifications:
Working voltage: 12V DC
Delay length: 0-10S
Accuracy: 1/100
Error: 2%
Delay: using single chip delay
PCB size: 70*26*18mm
Installation hole center distance: 64mm
Aperture: 3mm
Function: Turn on the relay immediately after power-on, and automat..
$29.00
Ex Tax:$29.00
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Size: 40.1x20.2 mm
Pin spacing
Front: 0.8mm
Reverse side: 0.65mm
Package Included:
10 x QFN32 QFP32 to DIP Adapter PCB 0.8/0.65mm Converter PCB Board..
$7.99
Ex Tax:$7.99