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-002014
The Spectrum Shield enables your Arduino with the capability of splitting a stereo audio input into 7-bands per channel. More Details...
Special Order
Shipping from $4.90
+13 more from our supplier in 7-10 days
Code: SKU-003978
The SparkFun 16-Pin SSOP to DIP Adaptor is a small PCB that lets you adapt SSOP packages into a DIP footprint. These small boards are useful for modding and upgrading devices that use 14- and 16-pin DIP ICs when the upgraded IC is only available in an SSOP footprint. More Details...
Special Order
Shipping from $4.90
+27 more from our supplier in 7-10 days
Code: SKU-000055
8 16 20 and 28-Pin SSOP to DIP break out boards. The footprint was rotated to accommodate different width SSOP devices and can be used with any pin count up to 28 pins. Designed to be used with 0.65mm pitch devices but can also be used with 0.025" pitch devices (comes out to ~0.635mm). More Details...
Special Order
Shipping from $4.90
+18 more from our supplier in 7-10 days
Code: SKU-000052
8-Pin SSOP to DIP break out board. The footprint was rotated to accommodate different width SSOP devices and can be used with 8 pin SSOPs. Designed to be used with 0.65mm pitch devices but can also be used with 0.025" pitch devices (comes out to ~0.635mm). More Details...
Special Order
Shipping from $4.90
+166 more from our supplier in 7-10 days
Code: SKU-009962
Thanks to its factory calibration the STTS22H offers high-end accuracy performance over the entire operating temperature range, reaching as low as ±0.5°C. More Details...
Special Order
Shipping from $4.90
+21 more from our supplier in 7-10 days
Code: SKU-005417
A 128x160 colour (18 bit!) TFT LCD display. Use this breakout to easily add visual display/interface capabilities to a project and store media files. More Details...
Special Order
Shipping from $9.90
+10 more from our supplier in 7-10 days
Code: SKU-002115
The SparkFun MAX31855K Thermocouple Breakout is a simple 14-bit resolution, SPI-compatible, serial interface thermocouple digitiser. More Details...
Special Order
Shipping from $4.90
+145 more from our supplier in 7-10 days
Code: SKU-005854
This Thing+ is the ultimate IoT board, combining the powerful Artemis module (Cortex-M4F, BLE) with a Feather-compatible footprint and a Qwiic connector for limitless expansion. More Details...
Special Order
Shipping from $4.90
+108 more from our supplier in 7-10 days
Code: SKU-006126
This Feather-compatible ESP32 board features dual-core processing, WiFi, Bluetooth, a micro-B USB port, and a plug-and-play Qwiic connector. More Details...
Special Order
Shipping from $4.90
+513 more from our supplier in 7-10 days
Code: SKU-007078
A Feather-compatible ESP32 board featuring a U.FL connector for external antennae, dual-core processing, WiFi, Bluetooth, and a plug-and-play Qwiic connector. More Details...
Special Order
Shipping from $4.90
+46 more from our supplier in 7-10 days
Brands