Power Management IC Development Tools Ardumoto Shield Kit

Power Management IC Development Tools Full-Bridge Motor Driver B/O - L298N

LED Lighting Development Tools The SparkFun ESP32 Thing Plus DMX to LED Shield is the perfect way to send and receive DMX data. Whether it's coming in via the onboard XLR-3 jack or ArtNet or outputting over the XLR-3 Jack/ArtNet this shield has you covered! It's the perfect way

LED Lighting Development Tools The SparkFun ESP32 Thing Plus DMX to LED Shield is the perfect way to send and receive DMX data. Whether it's coming in via the onboard XLR-3 jack or ArtNet or outputting over the XLR-3 Jack/ArtNet this shield has you covered! It's the perfect way

Development Boards & Kits - AVR LilyPad ProtoSnap Plus

Programmers - Processor Based Tiny AVR Programmer

Multiprotocol Development Tools The SparkFun IoT RedBoard is an ESP32 Development Board that includes everything but the kitchen sink! Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide variety of applications. At the core of this module is th

Multiprotocol Development Tools The SparkFun IoT RedBoard is an ESP32 Development Board that includes everything but the kitchen sink! Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide variety of applications. At the core of this module is th

Audio IC Development Tools WVR is a next-generation sample player powered by an ESP32. WVR features 8GB of memory and an advanced Web GUI where users upload audio and manage configuration and firmware. WVR is Arduino compatible and open-source and fits on a common breadboard

Audio IC Development Tools WVR is a next-generation sample player powered by an ESP32. WVR features 8GB of memory and an advanced Web GUI where users upload audio and manage configuration and firmware. WVR is Arduino compatible and open-source and fits on a common breadboard

SparkFun Accessories Transistor NPN (2N3904)

SparkFun Accessories Conductive Thread Bobbin - 30ft (Stainless Steel)

Multiple Function Sensor Development Tools The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. ECGs can be ext

Multiple Function Sensor Development Tools The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. ECGs can be ext

WiFi Development Tools - 802.11 ESP8266 Thing Thing

Audio IC Development Tools WVR is a next-generation sample player powered by an ESP32. WVR features 8GB of memory and an advanced Web GUI where users upload audio and manage configuration and firmware. WVR is Arduino compatible and open-source and fits on a common breadboard

Audio IC Development Tools WVR is a next-generation sample player powered by an ESP32. WVR features 8GB of memory and an advanced Web GUI where users upload audio and manage configuration and firmware. WVR is Arduino compatible and open-source and fits on a common breadboard

SparkFun Accessories This beefy heatsink is designed to dissipate a lot of heat! The 6400BG heatsink fits TO-220 TO-218 TO-247 and Multiwatt packages - which means it's a great fit for the STA540 L298N and all of our T-220 package voltage regulators.

SparkFun Accessories This beefy heatsink is designed to dissipate a lot of heat! The 6400BG heatsink fits TO-220 TO-218 TO-247 and Multiwatt packages - which means it's a great fit for the STA540 L298N and all of our T-220 package voltage regulators.

Programmable Logic IC Development Tools Alchitry Au+ FPGA Artix 7 Dev Board

WiFi Development Tools - 802.11 SparkFun ESP8266 Thing Dev Board

SparkFun Accessories The W25Q32FV (32M-bit) Serial Flash memory provides a storage solution for systems with limited space pins and power. This small SMD IC series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code sha

SparkFun Accessories The W25Q32FV (32M-bit) Serial Flash memory provides a storage solution for systems with limited space pins and power. This small SMD IC series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code sha

Development Boards & Kits - AVR Here at SparkFun we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic Pro Micro is a revision of the original Pro Micro and is overall functionally the

Development Boards & Kits - AVR Here at SparkFun we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic Pro Micro is a revision of the original Pro Micro and is overall functionally the

Timers & Support Products 555 Timer

Development Boards & Kits - AVR Arduino Uno - R3 SMD

SparkFun Accessories AVR 14 Pin 20MHz 8K 12A/D - ATtiny84

WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var

WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var