All Products

SKU: AF-812

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for t...

SKU: AF-813

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for t...

SKU: SF-DEV-09713

The new version of the UBW32 now uses the PIC32MX795 IC. Based on the work of Brian Schmalz, the UBW32 is a small development board for the new PIC32MX795 32-bit CPU from Microchip. The UBW32 is breadboard friendly and includes all of the external circuitry needed to get the PIC32 up and ru...

SKU: PI-A000053

The Arduino Micro is the smallest board in the Arduino family, based on the ATmega32U4 with built-in USB. Its compact breadboard-friendly form factor makes it easy to integrate into everyday objects and interactive projects. Like the Leonardo, it can emulate a keyboard, mouse, or other USB HID de...

SKU: SF-PRT-12702

This is the Mini SparkFun Solder-able Breadboard. A bare PCB that is the exact size as our mini modular breadboards with the same connections to pins. This board is especially useful for preserving a prototype or experiment you just created on a solderless breadboard by soldering all the pieces i...

SKU: SF-KIT-23451 · MPN: KIT-23451

Pogo pins make life so much easier when you are trying to program without having to solder a single thing, and when you attach them to an In-system programming (ISP) adapter, they become instantly better. This simple kit allows you to do just that. The ISP Pogo Adapter is a simple and easy way to...

SKU: AF-1264

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments there is a top right dot (per...

SKU: DF-DFR0201

The Arduino Leonardo is a microcontroller board based on the ATmega32U4, offering the same flash, RAM, and capabilities as the ATmega328 found in the Uno. The key difference is built-in USB communication, allowing the Leonardo to appear as a keyboard, mouse, or serial device to a connected comput...

SKU: AF-811

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for t...

SKU: AF-5344

ESP32-WROOM-DA (the DA is for Dual Antenna) is a powerful Wi-Fi + Bluetooth Classic + Bluetooth LE MCU module, with two complementary PCB antennas in different directions. Packed with 8 MB of internal QSPI Flash, it has lots of memory and great WiFi connectivity no matter where or how it is inst...

SKU: SF-WRL-24806 · MPN: WRL-24806

The ESP32-C6-WROOM-1 is Espressif's first Wi-Fi 6 module, integrating 2.4 GHz Wi-Fi 6 (802.11ax), Bluetooth 5.3 (LE), and IEEE 802.15.4 (Thread/Zigbee) on a single chip. Built around a high-performance 32-bit RISC-V core clocked up to 160 MHz plus a low-power RISC-V core at 20 MHz, it offers stro...

SKU: SF-KIT-10547

This is the latest version of our popular through-hole Simon Says Kit. We’ve made some changes to the board that should make it easier than ever for the beginner to build! All components are through-hole, making this kit a great place to start when you’re learning to solder. When building this ki...

SKU: SF-COM-08530

A jumbo 6.5-inch (153mm tall) single-digit 7-segment display in red. This oversized display is visible from over 30 metres away, making it ideal for large-scale scoreboards, countdown timers, and public-facing numeric displays. Key Features Extra-Large Digit – 6.5" (153mm) tall, visible at lon...

SKU: SF-WIG-13279

The SparkFun Large Digit Driver is a chainable controller board that solders directly to the back of 6.5" 7-segment LED displays. It uses the TPIC6C596 shift register IC to drive individual segments, making it easy to build multi-digit scoreboards, lap timers, and large-format numerical displays ...

SKU: AF-1082

Click click click - oh pardon me I was having fun clicking away on my mechanical decade counters. Each order comes with five individual counters. They're snap together so you can connect as many or as few as you'd like. Each one has two buttons - an up counter and down counter. Once you get to 9 ...

SKU: SF-BOB-12731

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. With this version...

SKU: PI-COM1503

Ahhhh capacitors - the circuit builders' most reliable and trusted friend - always keen to jump in and provide stability where needed to your signals and power supply. 0.1uF - 1uF are great all-purpose bypass capacitors. Sprinkle liberally around the power pins of ICs for a smooth supply.&nbsp...

SKU: EC-ARS01119B

ESP-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. The development board breaks out all the module’s pins to 0....

SKU: SF-WRL-13225

The SparkFun XBee Explorer Serial is an RS232 serial base unit for configuring and communicating with XBee modules. Compatible with all XBee modules including Series 1, Series 2.5, standard, and Pro versions. Simply plug in an XBee module, connect an RS232 cable, and gain direct access to the ser...

SKU: DF-DFR1179 · MPN: DFR1179

The ZL9NSQ is a high-performance 3D attitude sensor module that integrates a three-axis accelerometer, a three-axis gyroscope, and a three-axis magnetometer. Featuring a 32-bit ARM Cortex-M4F microprocessor, it utilizes the IMU Motion Engine algorithm along with a 2.4G wireless transceiver and pa...