Converter Board
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Description:
For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus..
$37.99
Ex Tax:$37.99
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5Pcs I2C IIC Level Conversion Module Sensor 5V To 3V System Compatible For Specification: Power supply:5V ~ 3V AVCC to 5V system Power ASCL to 5V system SCL ASDA to 5V system SDA AGND to 5V system GND BVCC to 3V system Power BSCL to 3V system SCL BSDA to 3V system SDA BG..
$4.87
Ex Tax:$4.87
Voltage: DC5V
Precise details>>
Precise details:
Description:
This is high speed 8-Bit bidirectional voltage-Level translator module. It is commonly used to match those circuits whose lo..
$8.99
Ex Tax:$8.99
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Description:
Module Use: DB9 adapter terminal, convenient for engineering, on-site debugging equipment use
Board Size: 4.0cm x 3.1cm
Package Included:
5 x Male Head RS232 Turn Terminal Serial Port..
$15.99
Ex Tax:$15.99
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Features:
1.The ESD protection with plus or minus 15KV
2.Chip driver is set rate, reduce EMI, and reduce caused by the improper matching cable terminal signal reflection, making the error-free signal transmission rate is as high as 500 KBPS.
3.A receiver that has a unit load o..
$21.99
Ex Tax:$21.99
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Feature:
Micro SD and MMC cards can be used with ease.
Note that the mainboard has to support the FAT and FAT32 file system. Limit size 2GB.
This kind of Micro SD module makes use of the SPI based access.
On board used IC buffer CD4050 for high-speed communication.
On bo..
$13.99
Ex Tax:$13.99
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Description:
Micro USB is an international standard, most of smart phone data cable are using this interface, It has a wide range of uses. This module is easily transformed into conventional DIP 2.54mm pin, a great convenience to your application!
Package included:
5 x Micro USB to Dip f..
$5.99
Ex Tax:$5.99
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Description:
Product Name: Mini DC-DC Buck Module
Product size: 23.6mmx14.2mmx4mm(LxWxH)
Input: 4.5V-23V
Output: 3.3V / 3A (Max)
Conversion efficiency: 92% (Max)
Switching frequency: 340KHZ (Max)
Operating temperature: -40 ℃ - +85 ℃
Load capacity: maximum output 3A, 1.5A long-distance runnin..
$11.99
Ex Tax:$11.99
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Description:
A converter board for electrical levels
Quantity: 1 piece
Chip Model: MAX3232CSE
Voltage Range: 3-5V
Max. Baud Rate: No more than 120kbps
Dimension: 15.875mm x 9.398mm x 2.54mm
Package included:
5 x RS232 TTL converter board..
$7.99
Ex Tax:$7.99
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Description:
The NFC Shield features a transceiver module, MFRC52, which handles wireless communication at 13.56MHz, this means that you can read and write a 13.56MHz with this shield.
It also lead out the UART interface which can be connect with Serial Bluetooth module or Serial..
$28.99
Ex Tax:$28.99
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Specifications:
1.Driving Port Signal Voltage:3.6-24V
2.Output Port Voltage Port:3.6-30V
3.Jumper Cap Can Achieve Output Port Is High POtential Or Pull Down Output
4.Onboard 4-Channel 817 Are Independent:can achieve different voltage control at then same time
5.Featu..
$20.11
Ex Tax:$20.11
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Feature:
This board adopts the new AD/DA chip PCF8591, which has reasonable design and stable performance.
This module A/D input and D/A output are defined.
The module has 4 A/D inputs and 1 D/A output:
1. A/D input channel 0: connect external test;
2. A/D input channel 1: ..
$12.99
Ex Tax:$12.99