Components

NXP 12-channel capacitive touch sensing controller featuring I2C interface, independent baseline autocalibration, 8 LED driver GPIO pins, and programmable touch/release thresholds for touch keypads.

onsemi / Fairchild 300V 500mA ultra-high-voltage NPN bipolar junction transistor in a TO-92 package, celebrated as the premier discrete driver transistor for 170V Nixie tube clocks and neon lamps.

onsemi / Fairchild -300V -500mA ultra-high-voltage small-signal PNP BJT in a TO-92 package, serving as the premier high-side switching partner to the MPSA42 for Nixie tube displays, neon indicators, and audio VAS stages.

InvenSense 6-axis MotionTracking IC combining a 3-axis MEMS gyroscope, 3-axis MEMS accelerometer, and an onboard Digital Motion Processor (DMP) communicating over I2C.

InvenSense / TDK 9-axis MotionTracking device combining a 3-axis gyroscope, 3-axis accelerometer, and AK8963 3-axis digital compass / magnetometer in a single QFN package with I2C and SPI interfaces.

Winsen Electronics tin-dioxide (SnO2) semiconductor gas sensor sensitive to NH3, NOx, alcohol, benzene, smoke, and CO2, providing analog output and digital threshold comparator output.

Winsen Electronics tin-dioxide (SnO2) semiconductor gas sensor module sensitive to LPG, propane, methane, hydrogen, alcohol, and smoke, providing analog concentration output and digital comparator threshold output.

Winsen tin-dioxide (SnO2) semiconductor alcohol gas sensor module providing high sensitivity to ethanol vapor (0.05 mg/L to 10 mg/L) with dual analog voltage and digital threshold outputs for DIY breathalyzers.

Winsen Electronics semiconductor carbon monoxide (CO) sensor module utilizing high-low temperature cycling (5V / 1.4V) to detect toxic CO gas concentrations from 20 to 2000 ppm.

Texas Instruments 16-bit ultra-low-power RISC microcontroller with 16KB Flash, 512B RAM, 10-bit 200ksps ADC, dual 16-bit timers, capacitive touch PinOsc, and USCI (UART/SPI/I2C), standard on TI LaunchPad.

Aerosemi 2A step-up (boost) DC-DC converter IC operating at 1.2MHz switching frequency in SOT23-6 package or compact boost breakout board, boosting low DC voltages (2V-24V) up to 28V.

Generic MicroSD card breakout module featuring SPI communication, onboard 3.3V LDO regulator, and 5V-to-3.3V level shifter IC for datalogging with 5V or 3.3V microcontrollers.

Advancer Technologies / SparkFun surface electromyography (EMG) muscle sensor that measures filtered, rectified electrical activity of contracting muscles, outputting raw EMG waveforms and analog envelope signals.

Nuvoton NAU7802 precision 24-bit Sigma-Delta ADC with low-noise PGA (1x to 128x), dual differential input channels, onboard LDO voltage regulator, and I2C output (0x2A) for weigh scales.

ON Semiconductor 70V peak current-controlled step-down constant-current LED driver IC in TSOT-23-5 package for high-voltage industrial and automotive LED lighting.

ON Semiconductor 1.0A fixed +3.3V low-dropout (LDO) linear voltage regulator (up to 20V input, 1.07V dropout at 800mA) with internal current limiting and thermal shutdown, high-reliability equivalent to AMS1117-3.3 and LM1117-3.3.

onsemi current-mode PWM controller IC for low-power off-line SMPS with Dynamic Self-Supply (DSS) powering the IC directly from the 450V DC bus without auxiliary transformer windings.

onsemi 100mA micropower PFM step-up DC-DC boost converter delivering fixed +3.3V output with 0.8V startup voltage, 19µA quiescent current, and shutdown mode in a compact 5-pin TSOP package.

ON Semiconductor (onsemi) ultra-high-speed ±10A peak sink/source low-side MOSFET gate driver IC (4.5V to 20V supply, 4ns rise/fall times) for high-efficiency synchronous DC-DC converters, motor drives, and server power supplies.

Texas Instruments iconic dual high-performance operational amplifier featuring ultra-low input noise voltage (5 nV/√Hz), 10 MHz unity-gain bandwidth, and high output drive capability for professional audio preamps and mixers.

Texas Instruments industry-standard precision timer producing accurate delays or oscillation in monostable or astable modes, with TTL-compatible output able to sink or source up to 200 mA.

Dual version of the industry-standard 555 timer IC in a 14-pin DIP package, containing two fully independent timing circuits capable of operating in astable, monostable, and PWM modes from 4.5V to 16V.

u-blox standalone GPS receiver module with integrated 50-channel positioning engine, 2.5m accuracy, EEPROM backup, and UART NMEA 0183 output.

u-blox concurrent GNSS receiver module capable of simultaneously tracking GPS, GLONASS, BeiDou, and QZSS constellations for high-accuracy positioning in drones, trackers, and navigation systems.