Converter Board
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Features:
- This product use CH340 chips, stable performance, fully compatible with USB1.1,USB2.0,USB3.0 , baud rate up to 256 kbps;
- Uses : Replace FT232 for Arduiuo Pro Mini Download
- With receiver indicator,transmitter indicator, and power indicator.
- Chip: CH340C..
$11.99
Ex Tax:$11.99
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Specification:
Input voltage: DC3-5V
Input current: 3A
Operating current: no less than 2.5A
Working mode: self-excited oscillation boost
Working frequency: about 20KHz
Continuous working time: 10 seconds
Arc length: about 5 mm
Size: 71 x 18 x 12mm (L x W x H)
I..
$14.99
Ex Tax:$14.99
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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 ..
$6.99
Ex Tax:$6.99
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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_TOOLS..
$12.99
Ex Tax:$12.99
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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:
3 x Female Head RS232 Turn Terminal Serial Port..
$11.99
Ex Tax:$11.99
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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:
3 x Adapter..
$9.99
Ex Tax:$9.99
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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..
$18.99
Ex Tax:$18.99
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Feature:
Chip: FT232RL
Draw out all signal port of FT232RL chip
RXD / TXD transceiver communication indicator
USB power supply, can choose 5V or 3.3V, set by jumper
With over current protection, using 500mA self-restore fuse
Pin definition: DTR, RXD, TX, VCC, CTS, GND
Pitch: 2.54mm
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$10.99
Ex Tax:$10.99
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Description:
1. Internal with logic level conversion circuit. No external 5V level to turn into a 3.3V level
2. Power input with anti-anti-circuit. Avoid accidental power plug reversed, leading to the burning question.IOS: (For IPHONE 4s, 5, 5s or later):
1. IOS search for bluetooth, n..
$32.99
Ex Tax:$32.99
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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 (..
$6.99
Ex Tax:$6.99
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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..
$25.99
Ex Tax:$25.99
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Description:This is another great IIC/I2C/TWI/SPI Serial Interface. As the pin resources of controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able ..
$7.99
Ex Tax:$7.99