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The M7E-Hecto is a UHF RFID RAIN module allowing for the simultaneous reading of up to 300 tags per second.
The AS358P is a great, easy-to-use dual-channel Op-amp. Op-amps have so many [applications](http://en.wikipedia.org/wiki/Oper…
This is a common 555 timer/oscillator from TI.
The W25Q32FV (32M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins, and power.
These are very common, high quality BJT NPN transistors made by ST Micro.
Potentiometers are incredibly useful, whether you're controlling the volume on your stereo or the 'mood lighting' in your roo…
The name says it all on this one. An ATmega328P in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. …
The CD40106BE consists of six Schmitt-trigger circuits. Each circuit functions as an inverter with Schmitt-trigger action on …
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 SN74HC595N is a simple 8-bit shift register IC.
This 6N137 diode-transistor photocouplers consist of an LED, optically coupled to a high speed photodetector.
The MCP23008 uses two I2C pins which can be shared with other I2C devices, and in exchange gives you eight general purpose pi…
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 TLP290-4 is an optoisolator transistor from Toshiba.
The RP2040 is the debut microcontroller from Raspberry Pi.
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 GD25Q40C (4M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual/Quad SPI.
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 tiny little guy is the ALS-PT19, an SMD ambient light sensor that is much smaller than the standard TEMT6000. The ALS-PT…
This is a 240 Ohms, 1/10W, ±1% tolerance SMD resistor.
It's best to think of the ESP32-S2 WROOM Module as the next step in the ESP32 WROOM module line.
The ESP32 WROOM MCU Module with U.FL is a powerful, generic WiFi+BT+BLE MCU module that targets a wide variety of application…
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 MPL115A1 is a digital barometer that uses MEMs technology to give accurate pressure measurements between 50kPa and 115kPa…
This is a 715 Ohms, 1/10W, ±1% tolerance SMD resistor.
With complete and self-contained Wi-Fi networking capabilities, ESP8266EX can perform either as a standalone application or …
The PIC16F1829-I/SS is an 8-bit microcontroller with 14kB flash.
This is a simple strip of five signal-conditioning Balun Ember Transformers from Wurth Elektronik that allows you to convert …
The ZMOD4450 Gas Sensor Module is designed for detecting gases associated with food ripening or rotting.
