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Maker & Development

Electronics Kits & Modules

Browse our Electronics Kits & Modules collection of professional tools and accessories.

712 products

Showing 571-600 of 712 items

SparkFun ICS-40180 Analogue MEMS Microphone Breakout Board
$37.63 $15.06 at 24+
Out of stock
SPARKFUN ELECTRONICSC3-MK01018
SparkFun ICS-40180 Analogue MEMS Microphone Breakout Board
Compact ICS-40180 MEMS mic breakout with OpAmp. Features 65dBA SNR, 1.5-3.6V operation & direct ADC connection.
Electronics
Audio
Microphone
$37.63
Out of stock
SparkFun Qwiic TMP117 Precision Temperature Sensor Board
$53.46 $24.80 at 48+
SPARKFUN ELECTRONICSC3-MK01009
SparkFun Qwiic TMP117 Precision Temperature Sensor Board
High-accuracy TMP117 temperature sensor board with Qwiic connectivity. 16-bit resolution, -55°C to 150°C range, and ±0.1°C precision.
Electronics
Prototyping
Precision
$53.46
SparkFun Qwiic Digital Temperature Sensor Breakout - TMP102
$38.35 $12.97 at 48+
SPARKFUN ELECTRONICSC3-MK01007
SparkFun Qwiic Digital Temperature Sensor Breakout - TMP102
Precision digital temperature sensor breakout (TMP102) with Qwiic connectors for easy prototyping - ±0.5°C accuracy.
Electronic Components
SPARKFUN
Breakout Board
$38.35
SparkFun RFID Starter Kit with USB Reader & 125kHz Cards
$82.79 $49.09 at 48+
SPARKFUN ELECTRONICSC3-MK00814
SparkFun RFID Starter Kit with USB Reader & 125kHz Cards
All-in-one SparkFun RFID starter kit featuring USB reader, module & cards. Perfect for prototyping & learning.
Starter Kit
Electronics
Prototyping
$82.79
SparkFun Touch Potentiometer, Linear Capacitive Touch Sensor
$58.74 $28.93 at 48+
SPARKFUN ELECTRONICSC3-MK00809
SparkFun Touch Potentiometer, Linear Capacitive Touch Sensor
Programmable 256-position touch potentiometer with I2C/PWM outputs for custom control systems. Built-in 5V regulator & LED display.
DIY
Electronic Components
PWM
$58.74
SPARKFUN Micro OLED Breakout Board, 0.66in, SPI/I2C
$57.61 $30.70 at 24+
SPARKFUN ELECTRONICSC3-MK00799
SPARKFUN Micro OLED Breakout Board, 0.66in, SPI/I2C
Ultra-compact SPI/I2C OLED display (64×48) for Arduino & DIY projects. Low-power 3.3V operation.
Arduino
Prototyping
SPARKFUN
$57.61
SPARKFUN MMC/SD Card Breakout Board, 33×38mm
$43.63 $17.10 at 48+
SPARKFUN ELECTRONICSC3-MK00797
SPARKFUN MMC/SD Card Breakout Board, 33×38mm
Compact 33×38mm MMC/SD card breakout board for mobile storage and datalogging projects.
Electronics
Prototyping
SD Card
$43.63
SPARKFUN MCP4725 I2C Digital-to-Analogue Converter Breakout Board
$38.81 $15.98 at 24+
SPARKFUN ELECTRONICSC3-MK00794
SPARKFUN MCP4725 I2C Digital-to-Analogue Converter Breakout Board
Compact MCP4725 DAC breakout board with I2C interface, ideal for sound generation and electronics projects.
Electronics
DAC
Prototyping
$38.81
SPARKFUN Sunny Buddy MPPT Solar Charger Board for LiPo Batteries
$81.93 $48.04 at 48+
SPARKFUN ELECTRONICSC3-MK00792
SPARKFUN Sunny Buddy MPPT Solar Charger Board for LiPo Batteries
Efficient MPPT solar charger board for LiPo batteries with 450mA charging current, perfect for solar-powered projects.
DIY
Electronics
SPARKFUN
$81.93
SparkFun Big Easy Motor Driver Board for Stepper Motors
$64.16 $33.92 at 48+
SPARKFUN ELECTRONICSC3-MK00790
SparkFun Big Easy Motor Driver Board for Stepper Motors
SparkFun's Big Easy Motor Driver Board controls bi-polar stepper motors up to 2A, with onboard voltage regulation. No cooling needed.
DIY
Electronics
SPARKFUN
$64.16
SPARKFUN APDS-9960 RGB & Gesture Sensor Board
$37.48 $14.94 at 24+
SPARKFUN ELECTRONICSC3-MK00785
SPARKFUN APDS-9960 RGB & Gesture Sensor Board
Compact breakout board with gesture, proximity, and RGB/light sensing. I2C interface, 3.3V operation. Perfect for interactive projects.
Electronics
Prototyping
Automation
$37.48
SPARKFUN ELECTRONICS USB A Socket Breakout Board, 26.1x22.9mm
$33.18 $11.57 at 24+
SPARKFUN ELECTRONICSC3-MK00772
SPARKFUN ELECTRONICS USB A Socket Breakout Board, 26.1x22.9mm
SPARKFUN USB breakout board with 4 pins (VCC/GND/D+/D-) for easy project integration. 26.1x22.9mm.
Electronics
USB
Prototyping
$33.18
SparkFun Sound Detector Breakout Board - Audio Sensing Module
$58.81 $28.99 at 48+
SPARKFUN ELECTRONICSC3-MK00768
SparkFun Sound Detector Breakout Board - Audio Sensing Module
Versatile SparkFun Sound Detector Breakout Board with 3 outputs for sound monitoring, triggering and analysis in electronics projects.
DIY
Electronics
Arduino
$58.81
SparkFun Bidirectional Logic Level Converter Board (16.1x13.3mm)
$30.15 $9.20 at 24+
SPARKFUN ELECTRONICSC3-MK00748
SparkFun Bidirectional Logic Level Converter Board (16.1x13.3mm)
Convert 5V ↔ 3.3V signals safely with this 4-channel SparkFun logic level converter—ideal for Arduino, Raspberry Pi & more!
Electronics
Arduino
Raspberry Pi
$30.15
SparkFun MOSFET Power Controller, 30V 6.5A, with JST Connector
$42.56 $18.91 at 24+
SPARKFUN ELECTRONICSC3-MK00711
SparkFun MOSFET Power Controller, 30V 6.5A, with JST Connector
Easily switch battery power using a microcontroller with this efficient MOSFET controller. Ideal for high-current projects and e-textiles.
Prototyping
High Current
MOSFET
$42.56
SparkFun 74HC595 Shift Register Breakout Board
$29.16 $9.46 at 48+
SPARKFUN ELECTRONICSC3-MK00691
SparkFun 74HC595 Shift Register Breakout Board
Compact 74HC595 shift register breakout with 0.1-inch headers for easy microcontroller pin expansion and chaining.
Electronics
Prototyping
SPARKFUN
$29.16
SPARKFUN Serial 16x2 LCD Display Kit, White on Black, 5V
$72.87 $41.20 at 48+
Out of stock
SPARKFUN ELECTRONICSC3-MK00674
SPARKFUN Serial 16x2 LCD Display Kit, White on Black, 5V
SPARKFUN 16x2 LCD display kit with ATmega328, 5V, white on black. Ideal for Arduino projects and soldering beginners.
DIY
LCD
Electronics
$72.87
Out of stock
SPARKFUN Electronics USB to RS-485 Converter Breakout Board
$63.30 $35.89 at 24+
SPARKFUN ELECTRONICSC3-MK00663
SPARKFUN Electronics USB to RS-485 Converter Breakout Board
Convert USB to RS-485 with SPARKFUN's breakout board – 10Mb/s speed, LED indicators, and versatile outputs.
Industrial
Electronics
Converter
$63.30
SPARKFUN 6A DC/DC Converter Breakout Board, 4.5-14V Input
$79.00 $48.36 at 24+
Out of stock
SPARKFUN ELECTRONICSC3-MK00647
SPARKFUN 6A DC/DC Converter Breakout Board, 4.5-14V Input
Versatile 4.5-14V to 0.59-5.5V DC/DC converter breakout board with 6A output, ideal for electronics projects & prototyping.
Electronics
Power Supply
6A
$79.00
Out of stock
SparkFun CD74HC4067 Analogue/Digital MUX Breakout Board
$35.96 $13.74 at 24+
SPARKFUN ELECTRONICSC3-MK00633
SparkFun CD74HC4067 Analogue/Digital MUX Breakout Board
Versatile 16-channel analogue/digital MUX breakout board for expanding I/O capabilities in electronics projects.
Digital
Electronics
Sensor
$35.96
SparkFun Breadboard Power Supply Kit, USB to 3.3V
$36.72 $11.70 at 48+
SPARKFUN ELECTRONICSC3-MK00620
SparkFun Breadboard Power Supply Kit, USB to 3.3V
Handy power supply kit for breadboards—converts USB to regulated 3.3V/5V with 500mA fuse protection. Simple DIY assembly.
DIY
PCB
Electronics
$36.72
WHADDA 8-Channel USB Relay Card for PC Control
$203.86 $146.74 at 48+
Out of stock
WHADDAC3-HK01797
WHADDA 8-Channel USB Relay Card for PC Control
Control up to 8 relays via USB with WHADDA's PC-compatible relay card. Features VDR noise suppression & 16A capacity.
Industrial
Automation
Smart Home
$203.86
Out of stock
WHADDA Electronic Cicada Kit with Sound Effects
$50.49 $20.99 at 48+
WHADDAC3-HK01762
WHADDA Electronic Cicada Kit with Sound Effects
Build a sound-reactive cicada with WHADDA’s electronic kit—LED flickers & buzzer activates in darkness. Requires soldering.
WHADDA
Buzzer
Soldering Kit
$50.49
WHADDA Crawling Microbug DIY Robot Kit
$50.57 $21.06 at 48+
WHADDAC3-HK01761
WHADDA Crawling Microbug DIY Robot Kit
Light-following DIY robot kit with adjustable speed. STEM project requiring soldering. Powered by 2x AAA batteries (not included).
Soldering
Electronics
WHADDA
$50.57
WHADDA Solar Bug Kit with Green LED & Chirping Sound
$47.11 $18.35 at 48+
WHADDAC3-HK01758
WHADDA Solar Bug Kit with Green LED & Chirping Sound
Fun solar-powered bug kit with chirping sound and green LED glow. Requires soldering – great for gardens & educational projects.
WHADDA
DIY Electronics
Science Kit
$47.11
WHADDA 1s to 60h Pulse/Pause Timer Kit, 12-24V DC
$62.79 $27.29 at 48+
WHADDAC3-HK01753
WHADDA 1s to 60h Pulse/Pause Timer Kit, 12-24V DC
Versatile DIY timer kit with a 1s-60h range, 12-24V DC supply, and 16A relay output. Ideal for automation projects.
Automation
WHADDA
DIY Electronics
$62.79
Snap Circuits Green Energy Kit in Gratnells Tray, 125+ Projects
$305.31 $226.62 at 12+
Out of stock
SNAP CIRCUITSC3-HK01751
Snap Circuits Green Energy Kit in Gratnells Tray, 125+ Projects
Explore renewable energy with this Snap Circuits kit. 125+ projects teach solar, wind power & electric cars. Includes Gratnells tray. Ages 8+.
SNAP CIRCUITS
Solar Power
Electronics Kit
$305.31
Out of stock
KEMO Electronic Capacitive Rain Sensor Module
$125.88 $81.83 at 48+
KEMO ELECTRONICC3-HK01739
KEMO Electronic Capacitive Rain Sensor Module
Versatile 12V rain sensor module with capacitive detection, relay output and adjustable sensitivity for automatic weather protection.
Automation
Kemo
12V Module
$125.88
SparkFun DIY Decade Resistance Box Kit
$96.22 $60.05 at 48+
SPARKFUN ELECTRONICSC3-HK01727
SparkFun DIY Decade Resistance Box Kit
Build a custom decade resistance box with this soldering kit—ideal for circuit testing, education, and DIY electronics projects.
Electronics
Prototyping
SPARKFUN
$96.22
SparkFun Benchtop DIY Power Board Kit, Multi-Voltage Output
$71.22 $40.18 at 48+
SPARKFUN ELECTRONICSC3-HK01726
SparkFun Benchtop DIY Power Board Kit, Multi-Voltage Output
SparkFun Benchtop DIY Power Board Kit for multi-voltage projects: 3.3V, 5V, 12V, -12V. Ideal for electronics enthusiasts.
DIY
Electronics
Prototyping
$71.22

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