Module Board
Features: 1. DC12V IR LED PCB board for size 75 IR bullet camera casing, PCB outer diameter about 63mm, inner hole diameter about 33mm.2. This LED PCB board is for working with size 75 IR bullet camera casing model of array IR LED board. 3. Power supply exceeds DC 13V may greatly reduce the LEDs' se..
$63.99
Ex Tax:$63.99
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20Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module
Introduction:
If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be.
The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3..
$18.99
Ex Tax:$18.99
Features: 1. having a signal output instruction;2. with a TTL level signal, and the analog output signal;3. the output valid signal is high, the light goes out;4. the sensitivity is adjustable (fine-tuning);5. wide detection of vibration, no direction;6. with mounting holes, firmware installation fl..
$77.99
Ex Tax:$77.99
Specifications: Size: 26.4 x 16.3 x 5mm Input: 4.5V-28V Output: 5V/3A (Max) Conversion efficiency: 92% (Max) Switching frequency: 1.4MHZ (Max) Typical 1MHZ Working temperature: -40°C-+85°C Load capacity: maximum output 3A, 1.5A long run Scope of application: USB5V powered devices such as mobile po..
$25.99
Ex Tax:$25.99
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Can be used to program MCU types:
STC microcontroller
STM32 microcontroller
NXP microcontroller
Renesas Microcontroller
NEC microcontroller
Feature:
Communication chip: MAX3232
Working voltage: 3.3V-5.5V
Interface: TX RX GND VCC. Package includes: 20 x Converter board..
$27.99
Ex Tax:$27.99
Content-Length: 1979
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Feature:
1. It is suitable for driving stepper motors of 8V~35V 2A or less
2. Only simple step and direction control interface
3. Five different stepping modes: full, half, 1/4, 1/8 and 1/16
4. The adjustable potentio..
$18.24
Ex Tax:$18.24
Specification: Input voltage range: AC50V-277V / DC70V-390V No-load power:..
$24.99
Ex Tax:$24.99
Feature:The Current Sensor ACS712 provides economical and precise choice for AC or DC current sensing in industrial, commercial, and communications systems. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection.Packa..
$79.99
Ex Tax:$79.99
Feature: Active buzzer, no frequency signal, only need to offer signal to level can soundSuitable for button prompt, prompt warning and so on Specification: Size: 26 x 21mmVoltage: 5VPort: Digital levelPlatform: , microcontroller Package included: 20 x Active Buzzer Module..
$16.99
Ex Tax:$16.99
Description: 1. This is a board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx). It works with both digital and anal..
$17.99
Ex Tax:$17.99
>>>Manual: Click here to open..
$42.99
Ex Tax:$42.99
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>>>Code for : Click here to open..
$35.99
Ex Tax:$35.99