Maker & Development
Explore our Electronics Kits & Modules collection of professional tools and accessories.
712 products
Showing 571-600 of 712 products
Compact ICS-40180 MEMS mic breakout with OpAmp. Features 65dBA SNR, 1.5-3.6V operation & direct ADC connection.
High-accuracy TMP117 temperature sensor board with Qwiic connectivity. 16-bit resolution, -55°C to 150°C range, and ±0.1°C precision.
Precision digital temperature sensor breakout (TMP102) with Qwiic connectors for easy prototyping - ±0.5°C accuracy.
All-in-one SparkFun RFID starter kit featuring USB reader, module & cards. Perfect for prototyping & learning.
Programmable 256-position touch potentiometer with I2C/PWM outputs for custom control systems. Built-in 5V regulator & LED display.
Ultra-compact SPI/I2C OLED display (64×48) for Arduino & DIY projects. Low-power 3.3V operation.
Compact 33×38mm MMC/SD card breakout board for mobile storage and datalogging projects.
Compact MCP4725 DAC breakout board with I2C interface, ideal for sound generation and electronics projects.
Efficient MPPT solar charger board for LiPo batteries with 450mA charging current, perfect for solar-powered projects.
SparkFun's Big Easy Motor Driver Board controls bi-polar stepper motors up to 2A, with onboard voltage regulation. No cooling needed.
Compact breakout board with gesture, proximity, and RGB/light sensing. I2C interface, 3.3V operation. Perfect for interactive projects.
SPARKFUN USB breakout board with 4 pins (VCC/GND/D+/D-) for easy project integration. 26.1x22.9mm.
Versatile SparkFun Sound Detector Breakout Board with 3 outputs for sound monitoring, triggering and analysis in electronics projects.
Convert 5V ↔ 3.3V signals safely with this 4-channel SparkFun logic level converter—ideal for Arduino, Raspberry Pi & more!
Easily switch battery power using a microcontroller with this efficient MOSFET controller. Ideal for high-current projects and e-textiles.
Compact 74HC595 shift register breakout with 0.1-inch headers for easy microcontroller pin expansion and chaining.
SPARKFUN 16x2 LCD display kit with ATmega328, 5V, white on black. Ideal for Arduino projects and soldering beginners.
Convert USB to RS-485 with SPARKFUN's breakout board – 10Mb/s speed, LED indicators, and versatile outputs.
Versatile 4.5-14V to 0.59-5.5V DC/DC converter breakout board with 6A output, ideal for electronics projects & prototyping.
Versatile 16-channel analogue/digital MUX breakout board for expanding I/O capabilities in electronics projects.
Handy power supply kit for breadboards—converts USB to regulated 3.3V/5V with 500mA fuse protection. Simple DIY assembly.
Control up to 8 relays via USB with WHADDA's PC-compatible relay card. Features VDR noise suppression & 16A capacity.
Build a sound-reactive cicada with WHADDA’s electronic kit—LED flickers & buzzer activates in darkness. Requires soldering.
Light-following DIY robot kit with adjustable speed. STEM project requiring soldering. Powered by 2x AAA batteries (not included).
Fun solar-powered bug kit with chirping sound and green LED glow. Requires soldering – great for gardens & educational projects.
Versatile DIY timer kit with a 1s-60h range, 12-24V DC supply, and 16A relay output. Ideal for automation projects.
Explore renewable energy with this Snap Circuits kit. 125+ projects teach solar, wind power & electric cars. Includes Gratnells tray. Ages 8+.
Versatile 12V rain sensor module with capacitive detection, relay output and adjustable sensitivity for automatic weather protection.
Build a custom decade resistance box with this soldering kit—ideal for circuit testing, education, and DIY electronics projects.
SparkFun Benchtop DIY Power Board Kit for multi-voltage projects: 3.3V, 5V, 12V, -12V. Ideal for electronics enthusiasts.