COM Engineering Tools

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Interface Type

Astera Labs Interface Development Tools Astera Labs USB to I2C Dongle
Datasheet
47In Stock
Min.: 1
Mult.: 1
Interface Development Tools Evaluation Modules I2C
SparkFun NFC/RFID Development Tools RFID Tag (125kHz) 84In Stock
Min.: 1
Mult.: 1

NFC/RFID Development Tools RFID Tags
SparkFun LED Lighting Development Tools Do not look into the light. You know you want to but boy will you be sorry. 1W per channel RGB High Power LEDs in one aluminum backed package. These LEDs will blow you away. Light them up then put a coffee cup over the LED to keep your eyes from se
Datasheet
11In Stock
17Expected 9/14/2026
Min.: 1
Mult.: 1

LED Lighting Development Tools Evaluation Modules
SparkFun Power Management IC Development Tools The SparkFun 5V BabyBuck Regulator Breakout features the AP63357 from Diodes Inc. a 3.5A synchronous buck converter with a wide input voltage range of 3.8V to 32V. The fully integrated 74mΩ high-side power MOSFET/40mΩ low-side power MOSFET p 91In Stock
Min.: 1
Mult.: 1

Power Management IC Development Tools
SparkFun Power Management IC Development Tools SparkFun BabyBuck Regulator Breakout - 3.3V (AP63203) 349In Stock
Min.: 1
Mult.: 1
Power Management IC Development Tools Breakout Boards
SparkFun LED Lighting Development Tools The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs on three different channels. By default each channel is driven at 330mA; that current can be reduced by either presenting a
Datasheet
73In Stock
Min.: 1
Mult.: 1

LED Lighting Development Tools
SparkFun Power Management IC Development Tools The SparkFun 5V Buck Regulator Breakout features the AP63357 from Diodes Inc. a 3.5A synchronous buck converter with a wide input voltage range of 3.8V to 32V. The fully integrated 74mΩ high-side power MOSFET/40mΩ low-side power MOSFET provi 57In Stock
Min.: 1
Mult.: 1

Power Management IC Development Tools
SparkFun LED Lighting Development Tools This is the FemtoBuck a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a single high-power channel of LEDs from 0-350mA at up to 36V while the dimming control can be either accessed via PWM or analog s
Datasheet
247In Stock
Min.: 1
Mult.: 1

LED Lighting Development Tools
SparkFun Power Management IC Development Tools The SparkFun 1.8V Buck Regulator Breakout features the AP3429A from Diodes Inc. a 2A step-down DC-DC converter with an input voltage range of 2.7V to 5.5V. This full-size 1in. x 1in. version of our buck regulator boards is configured to provide a r 27In Stock
Min.: 1
Mult.: 1

Power Management IC Development Tools Breakout Boards
SparkFun Power Management IC Development Tools The SparkFun Buck-Boost Converter is a handy power accessory board that allows you to fine tune the amount of power your project receives. This converter can take an input voltage of anywhere from 3-16V which can then be regulated to an output voltag
Datasheet
98In Stock
Min.: 1
Mult.: 1
No
Power Management IC Development Tools Evaluation Boards
SparkFun Interface Development Tools QwiicBus - EndPoint
Datasheet
384In Stock
528Expected 8/18/2026
Min.: 1
Mult.: 1
Interface Development Tools I2C
SparkFun Display Development Tools SparkFun Qwiic Alphanumeric Display - Red 26In Stock
Min.: 1
Mult.: 1
Display Development Tools Development Kits I2C
SparkFun Display Development Tools SparkFun Qwiic Alphanumeric Display - White 6In Stock
Min.: 1
Mult.: 1
Display Development Tools I2C
SparkFun LED Lighting Development Tools The SparkFun Qwiic LED Stick features ten addressable APA102 LEDs making it easy to add full color LED control using I2C. Write to individual LEDs to display a count in binary or write to the whole strip for cool lighting effects. You can even add 66In Stock
Min.: 1
Mult.: 1
LED Lighting Development Tools Evaluation Boards
SparkFun Power Management IC Development Tools SparkFun Buck Regulator Breakout - 3.3V (AP63203) 112In Stock
153Expected 10/30/2026
Min.: 1
Mult.: 1
Power Management IC Development Tools Breakout Boards
SparkFun Display Development Tools SparkFun Qwiic Alphanumeric Display - Pink 4In Stock
Min.: 1
Mult.: 1
Display Development Tools Display Shields I2C
SparkFun Display Development Tools SparkFun Qwiic Alphanumeric Display - Green 4In Stock
Min.: 1
Mult.: 1
Display Development Tools Display Shields I2C
SparkFun Power Management IC Development Tools The SparkFun 3.3V Buck Regulator Breakout features the AP3429A from Diodes Inc. a 2A step-down DC-DC converter with an input voltage range of 2.7V to 5.5V. This full-size 1in. x 1in. version of our buck regulator boards is configured to provide a r 10In Stock
Min.: 1
Mult.: 1

Power Management IC Development Tools Breakout Boards
SparkFun Display Development Tools 7-Segment Serial Display White
Datasheet
19In Stock
Min.: 1
Mult.: 1

Display Development Tools
SparkFun Interface Development Tools QwiicBus - MidPoint
Datasheet
3In Stock
36On Order
Min.: 1
Mult.: 1
Interface Development Tools I2C
SparkFun Development Boards & Kits - AVR Now you can easily add an HID/controller to your project! The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analog joystick that feels reminiscent of the thumbstick from a PlayStation 2 controller and for tha 13In Stock
Min.: 1
Mult.: 1
No
Development Boards & Kits - AVR Add-On Boards
SparkFun Display Development Tools SparkFun Qwiic Alphanumeric Display - Blue 4In Stock
Min.: 1
Mult.: 1
Display Development Tools Development Kits I2C
SparkFun Display Development Tools SparkFun Qwiic Alphanumeric Display - Purple 7In Stock
Min.: 1
Mult.: 1
Display Development Tools I2C
SparkFun LED Lighting Development Tools BlinkM is a Smart LED a networkable and programmable full-color RGB LED for hobbyists industrial designers prototypers and experimenters. It is designed to allow the easy addition of dynamic indicators displays and lighting to existing or 6In Stock
Min.: 1
Mult.: 1
LED Lighting Development Tools
SparkFun Memory IC Development Tools SparkFun Qwiic EEPROM Breakout - 512Kbit
103On Order
Min.: 1
Mult.: 1
Memory IC Development Tools Breakout Boards I2C