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This is a common 555 timer/oscillator from TI.
The name says it all on this one. An ATmega328P in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. …
The AS358P is a great, easy-to-use dual-channel Op-amp. Op-amps have so many [applications](http://en.wikipedia.org/wiki/Oper…
The ATtiny84 is another of Atmel's little tiny 8-Bit Processors. 8KB (4K x 16) of program space, 12 I/O lines, and 8-channel …
The Espressif ESP32-C3 is the next version of the popular ESP32 Bluetooth and WiFi enabled module.
These are very common, high quality BJT NPN transistors made by ST Micro.
VS1063 is an easy-to-use, versatile encoder, decoder and codec for a multitude of audio formats. They can be hard to get hold…
The W25Q32FV (32M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins, and power.
The SN74HC595N is a simple 8-bit shift register IC.
Potentiometers are incredibly useful, whether you're controlling the volume on your stereo or the 'mood lighting' in your roo…
The CD40106BE consists of six Schmitt-trigger circuits. Each circuit functions as an inverter with Schmitt-trigger action on …
This 6N137 diode-transistor photocouplers consist of an LED, optically coupled to a high speed photodetector.
The ESP32 WROOM MCU Module with PCB Antenna is a powerful, generic WiFi+BT+BLE MCU module that targets a wide variety of appl…
The MCP23008 uses two I2C pins which can be shared with other I2C devices, and in exchange gives you eight general purpose pi…
The TLP290-4 is an optoisolator transistor from Toshiba.
The PIC16F1829-I/SS is an 8-bit microcontroller with 14kB flash.
It's best to think of the ESP32-S2 WROOM Module as the next step in the ESP32 WROOM module line.
The Balun Ember Transformers from Wurth Elektronik allow you to convert an unbalanced signal in a transmission line to a bala…
The ESP32 WROOM MCU Module with U.FL is a powerful, generic WiFi+BT+BLE MCU module that targets a wide variety of application…
The MPL115A1 is a digital barometer that uses MEMs technology to give accurate pressure measurements between 50kPa and 115kPa…
This tiny little guy is the ALS-PT19, an SMD ambient light sensor that is much smaller than the standard TEMT6000. The ALS-PT…
The GD25Q40C (4M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual/Quad SPI.
The ZMOD4450 Gas Sensor Module is designed for detecting gases associated with food ripening or rotting.
ATtiny84A are low-power CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture.
This is a small ambient light sensor that acts as an NPN transistor. The more the sensor is exposed to light, the stronger th…
The Segger J-Link On Board microcontroller is based on the ARM® Cortex™- M4.
This is a 240 Ohms, 1/10W, ±1% tolerance SMD resistor.
This is a 715 Ohms, 1/10W, ±1% tolerance SMD resistor.
This is a 100 kOhms, 1/10W, ±1% tolerance SMD resistor.
This is a 680 Ohms, 1/10W, ±5% tolerance SMD resistor.
This is a 2.7 kOhms, 1/10W, ±1% tolerance SMD resistor.
This is a 470 Ohms, 1/10W, ±1% tolerance SMD resistor.
This is a 4.7 kOhms, 1/10W, ±1% tolerance SMD resistor.
This is a simple strip of five signal-conditioning Balun Ember Transformers from Wurth Elektronik that allows you to convert …