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SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.
Solenoids are a great way to induce linear motion for pushing, pulling or controlling switches and levers. This smaller solen…
Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microc…
This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work…
The SparkFun Arduino UNO R4 WiFi Qwiic Kit has everything you need to start using the UNO R4 WiFi and Qwiic ecosystem togethe…
This SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G and takes advantage of the ha…
Arduino UNO R4 is a 32-bit microprocessor offering more speed, memory, connectors and connectivity options than any version o…
Different parts sometimes use different voltage levels to communicate. This PCA9306 Level Translator can be the key to making…
SparkFun has teamed up with CircuitDojo to bring you the nRF9160 Thing Plus, featuring the powerful Nordic nRF9160 in a Feath…
The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB…
This is a high quality switching 'wall wart' AC to DC 5V 2000mA Barrel Jack wall power supply manufactured specifically for S…
The SparkFun BabyBuck Regulator Breakout - 5V features the AP63357, a 3.5A synchronous buck converter with a wide input volta…
The SparkFun Buck Regulator Breakout - 5V features the AP63357, a 3.5A synchronous buck converter with a wide input voltage r…
The SparkFun Breadboard Power Supply Stick is a very simple board that takes a 6-12V input voltage and outputs a selectable 5…
This is a high quality switching 'wall wart' AC to DC 5V 2000mA USB Micro-B wall power supply manufactured specifically for S…
The SparkFun ESP32 DMX to LED Shield is the perfect way to send and receive DMX data whether it's coming in or out over the o…
Here is a very simple breadboard power supply kit that takes power from a DC wall wart and outputs a selectable 5V or 3.3V re…
This is a cost effective 5V, 2.4A dual USB Output Car Charger with Smart IC.
This 2A "laptop brick" supply outputs both 5V and 12VDC and is terminated with a 4-pin ATX connector.
SparkFun Jetson Nano Intermediate Kit with Power Supply provides you with all of the essential parts needed to start new proj…
This is a high quality power supply manufactured specifically for SparkFun Electronics packs a lot of power; 20W at 5V and 40…
This is a basic 16 character by two line display with a snazzy black background with white characters.
This is a basic 16 character by 2 line display with a snazzy black background with white characters. Utilizes the extremely c…
The SparkFun Breadboard Power Supply Stick with headers is a simple board that takes a 6-12V input voltage and outputs 5V or …
This is a USB to TTL Serial Cable which allows for a simple way to connect TTL interface devices to USB.
This adjustable wall adapter features a rotary switch on the enclosure that allows you to select the voltage.
The ATX power connector breaks out the standard 4-pin computer peripheral port for you 12V & 5V devices from one wall adapter…
It's blue! It's skinny! It's the Arduino Pro! SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the…
The SparkFun Power Supply Sample Kit provides you with a sampling of the power supplies that we offer to power your next proj…
This USB AC to DC power supply will do 5V at 2A!
