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Showing 21-40 of 54 products · 6 unavailable products hidden
Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C
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The Adafruit FT232H Breakout turns your computer into a versatile interface for hardware protocols. Using the FTDI FT232H chip with its multi-protocol synchronous serial engine, you can communicate directly with I2C, SPI, JTAG, and serial UART devices — plus read and write digital GPIO pins — all...
M-DUINO 21 I/Os PLUS (Optoisolated Output)
This is the first PLC equipment based on the Arduino Technology designed for a professional use. Taking Arduino Mega2560 as its core control chip, the M-Duino PLC has 21 I/Os including 6 analog and digital inputs, 5 digital isolated inputs, 2 interrupt isolated inputs, 3 analog outputs, 5 di...
Adafruit CH334F Mini 4-Port USB Hub Breakout
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The Adafruit CH334F Mini 4-Port USB Hub Breakout converts one USB host port into four downstream ports using the CH334F USB 2.1 hub chip. Designed to be compact and embeddable, it fits inside enclosures or existing devices where a standard USB hub would be too bulky. The upstream connection can ...
Adafruit CH334F Mini 2-Port USB Hub Breakout
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The Adafruit CH334F Mini 2-Port USB Hub Breakout converts one USB host port into two downstream ports using the CH334F USB 2.1 hub chip. Designed to be compact and embeddable, it fits inside enclosures or existing devices where a standard USB hub would be too bulky. The upstream connection can u...
TinyPICO V3 USB-C with u.FL by Unexpected Maker
TinyPICO is the world’s smallest, fully-featured ESP32 development board, designed to unlock the power of the ESP32’s dual-core 240MHz and internet connectivity, in a package smaller than your thumb! Please note: This is the u.FL version of the TinyPICO USB-C. Click here for the PCB antenna vers...
Adafruit ICM-20649 Wide Range ±30g ±4000dps 6-DoF IMU
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The Adafruit ICM-20649 breakout features a wide-range 6-DoF IMU capable of measuring up to ±30g acceleration and ±4000°/s gyroscope rotation — roughly double the range of standard IMUs. When typical ±16g accelerometers and ±2000°/s gyros aren't enough, this sensor delivers the extended measuremen...
TermDriver 2 USB-to-Serial Adapter with IPS Display
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This compact USB-to-serial interface adds a built-in screen to the serial adapter workflow, so you can see data passing by instead of debugging blind. It handles everything from low-speed console output to high-speed UART traffic, with line status and traffic visible on the device itself.The disp...
Adafruit High Voltage UPDI Friend USB-C Serial Programmer
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This compact USB serial UPDI programmer is made for programming modern ATtiny chips, including parts used on Adafruit seesaw boards such as the ATtiny816, ATtiny817 and ATtiny1616. It provides selectable 3V or 5V power and logic, along with handy status LEDs so you can see power and serial activi...
Adafruit Pro Trinket - 3V
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Note: The Pro Trinket's bit-bang USB technique is a legacy approach that may not work reliably with modern operating systems. For new projects, consider an ItsyBitsy or Metro Mini board with native USB support at a comparable price. The Adafruit Pro Trinket 3V is a compact ATmega328P-based mic...
Adafruit Pro Trinket - 5V
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Note: The Pro Trinket's bit-bang USB technique is a legacy approach that may not work reliably with modern operating systems. For new projects, consider an ItsyBitsy or Metro Mini board with native USB support at a comparable price. The Adafruit Pro Trinket 5V is a compact ATmega328P-based mic...
Adafruit CP2102N Friend - USB to Serial Converter
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The Adafruit CP2102N Friend is a USB-to-serial converter breakout featuring the Silicon Labs CP2102N chip with USB Type-C. It provides reliable serial communication at up to 3 Mbps, making it ideal for uploading firmware to Arduino, ESP8266, ESP32, and other microcontrollers that use an FTDI-styl...
Adafruit ESP32-S2 Feather - 2 MB PSRAM and STEMMA QT / Qwiic
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The Adafruit ESP32-S2 Feather brings Espressif's single-core ESP32-S2 to the Feather ecosystem with native USB, 2.4 GHz Wi-Fi, 4 MB flash, and 2 MB PSRAM. Native USB support means it can act as a keyboard, mouse, MIDI device, or disk drive — no separate USB-to-serial chip needed. This version in...
Gravity: Digital I2C Signal Isolator
Gravity: Digital Signal Isolator is capable of isolating I2C digital signal and providing isolated power to the sensor module, effectively preventing mutual interference between the sensor modules. This digital signal isolator can be used for multi-parameter water quality detection systems to pre...
STM32F411 BlackPill Development Board
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This simple development board for the STM32F411 is a great way to add a powerful STM chip to your next project. Featuring the STM32F411CEU6, this chip has 512 KB of flash, 128 KB of SRAM and runs at 100 MHz. There's a spot on the bottom for SOIC flash memory - you could solder on a 2 MB SPI flash...
Alphabet LED Filament - Warm White Letter "M"
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A warm-white LED filament shaped as the letter "M", made from COB (chip on board) LEDs — the same technology found in Edison-style LED bulbs. Dozens of micro LED diodes are bonded onto a thin metal backing and coated in silicone, producing a bright, uniform glow from both sides. Lightweight and ...
Alphabet LED Filament - Warm White Letter "U"
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A warm-white LED filament shaped as the letter "U", made from COB (chip on board) LEDs — the same technology found in Edison-style LED bulbs. Dozens of micro LED diodes are bonded onto a thin metal backing and coated in silicone, producing a bright, uniform glow from both sides. Lightweight and ...
Tsunami Super WAV Trigger (Qwiic)
The Tsunami Super WAV Trigger is a polyphonic audio player built around an ARM Cortex M7, capable of mixing up to 32 mono or 18 stereo simultaneous uncompressed 44.1 kHz, 16-bit WAV tracks. Each track can be independently started, paused, resumed, looped, and stopped with its own volume setting —...
Adafruit Feather nRF52840 Sense
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The Feather nRF52840 Sense takes the popular Feather nRF52840 Express and adds a suite of on-board environmental and motion sensors. It features Bluetooth Low Energy, native USB, CircuitPython and Arduino support, plus sensors for acceleration, gyroscope, magnetometer, proximity, light, colour, g...
Alphabet LED Filament - Warm White Letter "V"
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A warm-white LED filament shaped as the letter "V", made from COB (chip on board) LEDs — the same technology found in Edison-style LED bulbs. Dozens of micro LED diodes are bonded onto a thin metal backing and coated in silicone, producing a bright, uniform glow from both sides. Lightweight and ...
ST-LINK V2 Emulator and Debugger
The ST-LINK/V2 is an in-circuit debugger and programmer for the STM8 and STM32 microcontroller families. The single wire interface module (SWIM) and JTAG/serial wire debugging (SWD) interfaces are used to communicate with any STM8 or STM32 microcontroller located on an application board. In addit...
