Consumer Battery & Photo Battery 1250 mAh Alkaline Battery - AAA (Energizer)

Interface Development Tools RTC Module

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

Temperature Sensor Development Tools IR Thermometer Eval Board MLX90614

Power Management IC Development Tools The SparkFun Qwiic Motor Driver takes all the great features of the Serial Controlled Motor Driver (SCMD) and miniaturizes them adding Qwiic ports for plug and play functionality. Boasting the same 4245 PSOC and 2-channel motor ports as the SCMD th

Power Management IC Development Tools The SparkFun Qwiic Motor Driver takes all the great features of the Serial Controlled Motor Driver (SCMD) and miniaturizes them adding Qwiic ports for plug and play functionality. Boasting the same 4245 PSOC and 2-channel motor ports as the SCMD th

Interface Development Tools 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 thi

Interface Development Tools 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 thi

WiFi Development Tools - 802.11 ESP8266 Thing Thing

Keyboards Multimedia Wireless Keyboard

Development Boards & Kits - AVR RedBoard Programmed With Arduino

SparkFun Accessories Transistor NPN (2N3904)

Development Boards & Kits - AVR LilyPad ProtoSnap Plus

Multiprotocol Modules ESP32-C6 is Espressif s first WiFi 6 SoC integrating 2.4 GHz WiFi 6 Bluetooth 5 (LE) and the 802.15.4 protocol. It features an industry-leading RF performance with reliable security features and multiple memory resources for IoT products. It cons

Multiprotocol Modules ESP32-C6 is Espressif s first WiFi 6 SoC integrating 2.4 GHz WiFi 6 Bluetooth 5 (LE) and the 802.15.4 protocol. It features an industry-leading RF performance with reliable security features and multiple memory resources for IoT products. It cons

Small Signal Switching Diodes This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current.

Small Signal Switching Diodes This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current.

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

Programmers - Processor Based Tiny AVR Programmer

SparkFun Accessories This diode-transistor photocouplers consist of an LED optically coupled to a high speed photodetector to transmit electrical signals between circuits while still isolating your system from higher voltages. The 6N137 optoisolator is presented in an 8

SparkFun Accessories This diode-transistor photocouplers consist of an LED optically coupled to a high speed photodetector to transmit electrical signals between circuits while still isolating your system from higher voltages. The 6N137 optoisolator is presented in an 8

SparkFun Accessories Jumper - 2 Pin

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

Single Board Computers BeagleBone Black - Rev C

Electronic Paper Displays - ePaper A powerful Wi-Fi enabled ESP32 microcontroller makes this six-inch e-paper display recycled from a Kindle e-reader incredibly easy to control. Just plug in a USB cable open Arduino IDE and change the contents of the screen with few lines o

Electronic Paper Displays - ePaper A powerful Wi-Fi enabled ESP32 microcontroller makes this six-inch e-paper display recycled from a Kindle e-reader incredibly easy to control. Just plug in a USB cable open Arduino IDE and change the contents of the screen with few lines o

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

SparkFun Accessories The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this FTDI cable are configured to operate at 5V.The FTDI cable is designed around an FT232RQ which is hous

SparkFun Accessories The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this FTDI cable are configured to operate at 5V.The FTDI cable is designed around an FT232RQ which is hous

Interface Development Tools The SparkFun MicroMod Update Tool is built to interface with the MicroMod Asset Tracker Carrier Board and also makes it simple to communicate directly with the u-blox SARA-R510M8S module using u-blox s sophisticated m-center cellular evaluation sof

Interface Development Tools The SparkFun MicroMod Update Tool is built to interface with the MicroMod Asset Tracker Carrier Board and also makes it simple to communicate directly with the u-blox SARA-R510M8S module using u-blox s sophisticated m-center cellular evaluation sof

Single Board Computers SparkFun Artemis SnowBoard

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