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3-in-1 FT232RL USB to serial port
$6.993-in-1 FT232RL USB to serial port USB to serial RS232 adapters are often used with consumer, commercial…
8 Channels IIC I2C level Converter Bi-Directional
$4.958 channel Level Switching (3.5V to 5V) IO Module Logic Level Converter is able to convert signals…
ADS1115 ADC16Bit 4 Channel with Programmable Gain Amplifier
$4.99The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD…
AT24C08 Serial EEPROM IIC Interface
$3.95AT24C08 Serial EEPROM IIC Interface is optimized for use in smart card applications where low-power and low-voltage…
AT24C256 Serial EEPROM I2C
$3.95DIY Electronic Car AT24C256 2ECL IIC/I2C Serial Memory Module. This is optimized for use in many industrial…
AVRISP 10 to 6 Pin Adapter for MKII USBASP STK500
$4.95The AVRISP USBASP STK500 programmer standard interface to standard 6PIN 10PIN interface converter.
Bluetooth 5.0 pro MP3 Decoder Board Audio Receiver
$6.95Multifunction and buttons: With a microphone, with a switch (can be opened or closed), and multifunction button…
DS1302 RTC Real time Clock
$2.95DALLAS clock module mainly makes use of DALLAS chip. It is an ultra-low-power multi-function clock/calendar chip that…
DS1307 AT24C32 RTC Real time Clock
$3.95DS1307 RTC Module uses an I2C real-time clock chip to easily take care of all your timekeeping…
Dual SD Card and Micro SD TF Card Module 51, AVR, ARM
$5.95Micro SD Module is smart homes technology, for science kits for kids, science projects, robot car on…
ENC28J60 Ethernet LAN Network Module
$13.95The ENC28J60 Ethernet Module utilizes the new Microchip ENC28J60 Stand-Alone Ethernet Controller IC featuring a host of…
FTDI FT232RL USB To 6pin Serial Adapter
$7.95The TTL-232R cables are a family of USB to TTL serial UART converter cables incorporating FTDI‟s FT232RQ…
GY-4725 I2C DAC Breakout – MCP4725 digital-analog converter module
$6.95In case your microcontroller only has one ADC (Analogue-Digital-Converter), it has with the GY-4725 I2C DAC Breakout…
GY-ADS1115 16Bit 4 Channel ADC with Pro Gain Amplifier
$8.15The ADS1115 is very popular as it can run from 2V to 5.5V power/logic, can measure a…
IIC/I2C INTERFACE FOR 1602 LCD MODULE
$2.95IIC/I2C Interface for 1602 LCD Module for Arduino Projects Take control of your 1602 LCD
Isolated USB-C to UART TTL CH340E 3.3v Converter
$7.95USB-C to UART TTL CH340E 3.3v Converter module is an isolated USB-TTL
Micro SD TF Card Module
$4.95Micro SD Module is smart homes technology, for science kits for kids, science projects, robot car on…
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Mini Bluetooth 5.0 MP3 Decoder Board Audio Receiver
$6.95If you short-circuit the Sound Card pads on the back of the module and connect the board…
MINI ENC28J60 Network Module for Arduino
$10.25The ENC28J60 is a stand-alone Ethernet controller with an industry-standard Serial Peripheral Interface (SPI™). It meets all…
MP3 Trigger DYSV5W with MicroSD Slot
$9.95DY-SV5W integrates I/O subsection triggering, UART serial port control, and ONE_line single bus serial port control.
PAM8302 2.5W Single Channel Class D Amplifier
$4.95This miniature Class D mono audio amplifier is surprisingly powerful - able to deliver up to 2.5…
PAM8403 2-Channel 3W class D audio amplifier
$4.25PAM8403 integrated circuit is a 3 W class-D audio amplifier that features low harmonic distortion and high…
PAM8403 Amplifier Module Mini Digital Power 3W x 2
$4.95The PAM8403 Super Mini Digital Power Amplifier basically has every connection label imprinted so you don't need…
PAM8403 Bluetooth 4.0 2-Channel 3W class D amplifier
$5.25The PAM8403 integrated circuit is a 3 W class-D audio amplifier with low harmonic distortion and high…
PAM8403 Volume Control 2-Channel 3W class D amplifier
$5.25The PAM8403 integrated circuit is a 3 W class-D audio amplifier with low harmonic distortion and high…
PC817 2 Channel Optocoupler Module
$6.95PC817 2-Channel Optocoupler Isolation Board. Onboard with 2-Channel 817 are independent, so can achieve different voltage control…
PC817 4 Channel Optocoupler Module
$8.95PC817 4-Channel Optocoupler Isolation Board. Onboard with 4-Channel 817 are independent, so can achieve different voltage control…
PCF8563 RTC Real Time Clock Module
$9.95PCF8563 RTC Board uses an I2C Real-time clock chip to care for your Timekeeping needs efficiently. It…
SD Card Module
$4.95SD Card Module Reader Module is smart home products for kids, science projects, robot car in high…
TCA9548A 1-to-8 I2C multiplexer
$7.95You just found the perfect I2C sensor, and you want to wire up two or three or…
