Converter Board
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Description:
This is a common ESP-01 type bread plate adapter for ESP8266 serial to WiFi transceiver module.
Because ESP-01 pin arrangement is not bread plate friendly and no label, which makes it inconvenient for rapid prototyping. This bakery adapter will help you to do it
It ..
$9.99
Ex Tax:$9.99
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Feature: This downloader uses CP2104 USB to serial port chip, and adds ESP8266 automatic download circuit. It is very convenient for users to download programs, upgrade firmware, serial port debugging, etc. to Essence ESP-01/01S, support IDE, ESP8266Flasher and Espressif FLASH_DOWNLOAD_TOOL..
$28.99
Ex Tax:$28.99
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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:
10 x Female Head RS232 Turn Terminal Serial Port
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$26.99
Ex Tax:$26.99
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Feature:
Support 3.3V, 5V
chipset FT232RL
USB power has over current protection, using 500MA self-restore fuse
RXD/TXD transceiver communication indicator
Pin definition: DTR, RXD, TXD, VCC, CTS, GND
Pitch: 2.54mm
Module size: 36 x 17.5mmPackage includes:
10 x Adapter..
$21.99
Ex Tax:$21.99
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Features:
- Adopt FTDI FT232RL chip;
- Leads out all signal ports of the FT232RL chip, TTL/CMOS level;
- RXD/TXD transceiver communication indicator;
- USB powered, selectable 5V or 3.3V interface level (if other levels are required, the target voltage can be supplied direc..
$29.99
Ex Tax:$29.99
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Package Included:
10 x HTQFP QFN48 to DIP48 QFN44 0.5mm QFP48 QFP44 PQFP LQFP Adapter..
$7.99
Ex Tax:$7.99
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>>>Manual: Click here to open connect single chip GND
2) The development board or small system uses a separate power supply. After connecting the cable, it will be found that even if the development board switch is turned off, the power indicator of the development board will be lit..
$11.99
Ex Tax:$11.99
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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..
$66.99
Ex Tax:$66.99
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Description:If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V de..
$7.99
Ex Tax:$7.99
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..
$11.99
Ex Tax:$11.99
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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:
10 x Male Head RS232 Turn Terminal Serial Port
..
$26.99
Ex Tax:$26.99
Out Of Stock
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.
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$17.69
Ex Tax:$17.69