SPARKFUN best sellers

#1 Bus Pirate v3.6a 1 Wire SPARKFUN Bus Pirate - v3.6a 1-Wire, 2-Wire, 3-Wire, UART, I2C, SPI, and HD44780 LCD protocols - All at voltages from 0-5.5VDC PIC24FJ64 Processor and a FT232RL USB-to-Serial chip

$32.50 on Amazon

#2 🔥 Qwiic Alphanumeric Display SparkFun Qwiic Alphanumeric Display - Red - 14-Segment Alphanumeric Display No Soldering Required 128 Patterns Maximum Display Segment Numbers 2X Wall mounting Points

$11.50 on Amazon

#3 Lightning Detector SparkFun Lightning Detector - AS3935 Add Lightning detection to your weather station Programmable detection level Distance to storm estimator Indoor-Outdoor setting SPI Interface 3.3V logic Small size

$28.50 on Amazon

#4 Qwiic EEPROM Breakout SparkFun Qwiic EEPROM Breakout - 512Kbit - Extra Storage Space for Any Project - Three Address Jumpers - Write Protection - Non-Volatile Memory - Qwiic connectors no Soldering Required

$6.95 on Amazon

#5 Blower Squirrel Cage SparkFun Blower - Squirrel Cage (12V)

$12.04 on Amazon

#6 🔥 Qwiic Motor Driver I2C SparkFun Qwiic Motor Driver I2C Plug and Play Breakout No Soldering required to control small DC Motors 1.2A Steady state drive per channel 1.5A Peak 2 channels 127 levels of drive strength 3.3V Logic

$19.50 on Amazon

#7 I2C Qwiic Cable Kit Stemma ELECHAWK I2C Qwiic Cable Kit Stemma QT Wire for SparkFun Development Boards Sensor Board Breakout Breadboard 4 Pin Sh1.0 Connector

$9.99 on Amazon

#8 7 Segment Display 6.5" SparkFun 7-Segment Display - 6.5" (Red)

$35.30 on Amazon

#9 🔥 GPS Breakout Chip Antenna SparkFun GPS Breakout - Chip Antenna, SAM-M8Q (Qwiic) 72-Channel GNSS Receiver from GPS, GLONASS, and Galileo Constellations - hot Lock in Seconds

$42.95 on Amazon

#10 6 Degrees of Freedom SparkFun 6 Degrees of Freedom Breakout - LSM6DSO (Qwiic) - Sense Shocks Tilt Motion Taps Count Steps Read Temperature 1.71V to 3.6V Operating Voltage Low Power Consumption Small Board

$13.95 on Amazon

#11 Electronics Optical Detector SparkFun Electronics Optical Detector / Phototransistor - QRD1114

$2.95 on Amazon

#12 GPS RTK SMA Breakout ZED F9P SparkFun GPS-RTK-SMA Breakout-ZED-F9P (Qwiic)-Concurrent reception of GPS GLONASS Galileo BeiDou High precision GPS 10mm 3 dimensional accuracy Receives L1C/A & L2C bands Voltage:5V or 3.3V Logic:3.3V

$264.95 on Amazon

#13 GPS RTK SMA Breakout ZED F9P SparkFun GPS-RTK-SMA Breakout-ZED-F9P (Qwiic)-Concurrent reception of GPS GLONASS Galileo BeiDou High precision GPS 10mm 3 dimensional accuracy Receives L1C/A & L2C bands Voltage:5V or 3.3V Logic:3.3V

$274.95 on Amazon

#14 GPS Dead Reckoning Breakout SparkFun GPS Dead Reckoning Breakout - NEO-M8U (Qwiic) - Supports NMEA, UBX, and RTCM protocols over UART or I2C interfaces Time-to-first fix Cold start (~26s) Hot start (~1.5s)

$74.95 on Amazon

#15 Logic Level Converter SPARKFUN Logic Level Converter Bi-Directional

$6.31 on Amazon

#16 Analog MEMS Microphone SparkFun Analog MEMS Microphone Breakout - ICS-40180 - Omni-Directional mic Features OpAmp Plug Directly into ADC on a microcontroller Low Profile Microphone on Bottom Side for Flush mounting

$8.95 on Amazon

#17 MicroMod Teensy Processor SparkFun MicroMod Teensy Processor ARM Cortex-M7 processor Clock speeds up to 600MHz 16MB Flash Memory 102k RAM Memory 7X Serial UART ports 4X I2C buses 2X SPI CAN-Bus 12x GPIO USB Host and Device

$22.95 on Amazon

#18 Si4703 FM Tuner Basic SPARKFUN Si4703 FM Tuner Basic Breakout

$18.78 on Amazon

#19 Tiny AVR Programmer SPARKFUN Tiny AVR Programmer - Two ISP headers to use with other AVR microcontrollers - Plugs directly into USB port

$19.99 on Amazon

#20 Tiny AVR Programmer SPARKFUN Tiny AVR Programmer - Two ISP headers to use with other AVR microcontrollers - Plugs directly into USB port

$25.50 on Amazon