Compact microcontroller boards that fit into textiles or tiny enclosures give projects a programmable core without adding bulk, while USB‑based AVR programmers let firmware be loaded quickly from a PC. Simple two‑pin pigtail connectors provide reliable, solder‑free links to LED strips or other low‑signal lines, and slide switches offer straightforward on/off control for LEDs, buzzers or sensors. Integrated inertial‑measurement units with a standard I²C‑compatible interface deliver nine‑axis data for motion‑aware applications, and single‑output constant‑current LED drivers enable precise dimming of high‑power LEDs via PWM or analogue voltage. Low‑profile stepper drivers and 3.3 V Arduino‑compatible boards round out the range, giving developers flexible, dependable parts that slot into a wide variety of wearable, battery‑powered and automation projects.
Code: SKU-001042
TRRS connectors are the audio-style connectors that you see on some phones MP3 players and development boards. TRRS stands for "Tip Ring Ring Sleeve " which reflects the fact that unlike a standard stereo connector this actually has three conductors and a ground. More Details...
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Code: SKU-001820
This is the SparkFun USB to Serial Breakout for the FT232RL a small board with a built in USB to serial UART interface. This little breakout is built around the FT232RL IC from FTDI with an internal oscillator EEPROM and a 28-pin SSOP package this is a serious little chip. More Details...
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Code: SKU-005221
The SparkFun USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connector without any SMD soldering. More Details...
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Code: SKU-001128
This is a breakout board for the Texas Instruments TXB0104 module. The TXB0104 is a 4-bit bidirectional voltage-level translator with automatic direction sensing.This 4-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. More Details...
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Code: MCU-60232
The SparkFun ESP8266 WiFi Shield is an Arduino compatible shield for the ESP8266 WiFi SoC – a leading platform for IoT or WiFi-related projects. More Details...
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Code: SKU-007084
The Alchitry Au+ is the gold standard for FPGA development boards and it's possibly one of the strongest boards of its type on the market. More Details...
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Code: SKU-006447
If you are not needing a lot of power to start your FPGA adventure, or are looking for a more economical option, the Alchitry Cu is the perfect option! More Details...
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Code: SKU-007089
The Alchitry Ft Element Board adds USB 3.0 200MB/s high speed interface to your Alchitry board stack via the USB-C connector. More Details...
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Code: SKU-000347
Recreate the classic retro cabinet experience with this 4-way arcade joystick that delivers an authentic arcade experience. More Details...
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Code: SKU-000307
This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is widely available for many different controllers and systems. You will need ~11 general I/O pins to interface to this LCD screen. More Details...
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