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 Introducing Adafruit FONA 808 GSM + GPS Shield, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project, in Arduino shield format for easy use. Adafruit 2636

The inverter is powered by 12V DC, it generates alternating current to supply electroluminescent wires that glow under the influence of high voltage supply. Adafruit 832

7" IPS LCD display with a touch panel. Equipped with a DSI interface for displaying the image and I2C for operating the touch panel. It has a resolution of 800x480 px. Included with the housing. Waveshare 7inch DSI LCD (B) (with case A)

Analog audio level indicator in the form of a panel meter. Powered with AC or DC voltage from 6 to 12 V, it has a built-in backlight

TDA7297 stereo audio digital amplifier module. The system allows you to connect two speakers with an impedance from 4 to 8 Ω and a power of 15 W

Gas leak detector with an alarm that detects, among others, methane, carbon monoxide, hexane and acetylene. It is equipped with a very sensitive sensor and an easy-to-read LCD display. Habotest HT601A

Adapter for power supply with 5.5 x 2.1 mm input and 4.0 x 1.7 mm output

The Akyga AK-ND-C11 adapter allows you to charge Lenovo laptops with a Slim Tip connector using a USB-C PD charger. This is a convenient solution that allows you to power various devices with one charger and supports power up to 100 W. Before use, it is worth checking the power of the power supply used. Akyga AK-ND-C11

IC socket in DIP20 package, 20-pin, 2.54 mm pitch, 7.62 mm pitch, RoHS

MPPT charge controller module designed for photovoltaic systems. It can charge one lithium-polymer cell, and thanks to MTTP technology, optimal charging parameters are used for the prevailing conditions. SparkFun PRT-12885

A debugger/programmer that enables rapid prototyping and programming of all Microchip devices, including PIC microcontrollers (MCUs) and dsPIC digital signal controllers (DSCs), AVR and SAM devices, and Arm Cortex-based microprocessors (MPUs). Microchip PG164150

Stereo audio amplifier based on the TDA7498 chip. It can be powered with the voltage from 20 to 36 V and has two 100 W outputs

Audio level indicator module in the form of a kit for self-assembly. Equipped with 32 red and blue LEDs

Acoustic spectrum analyzer module in the form of a kit for self-assembly. Equipped with 64 LEDs and FFT2088 chip

Stereo audio level indicator module. Equipped with 32 blue LEDs (16 per channel)

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). Adafruit 813

PCB connector, 5-pin, 1-row pitch, 1.25 mm, 1 A PICOBLADE, Molex 53047-0510

Voltage converter module with a symmetrical output of ± 12 V with a maximum power of 150 W. Used, among others, to power audio amplifiers

LM386 mono digital audio amplifier module. It has a voltage gain of 200 and is powered from 5V to 12V

PAM8610 digital stereo audio amplifier module. The system allows you to connect two speakers with an impedance from 4 to 8 Ω and a power of 10 W