DFRobot Gravity – An Offline Voice Recognition Module for Arduino, Raspberry Pi, ESP32
Sensor

DFRobot Gravity – An Offline Voice Recognition Module for Arduino, Raspberry Pi, ESP32

The DFRobot Gravity is an offline voice recognition module, that can process up to 121 fixed and 17 customizable command words without internet connectivity. Designed for integration with Arduino, Raspberry Pi, and ESP32 platforms, it supports I2C and UART communication for diverse...

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SparkFun Pro Micro – ESP32-C3 Features a Qwiic Connector
IoTMcu

SparkFun Pro Micro – ESP32-C3 Features a Qwiic Connector

SparkFun has recently announced the "SparkFun Pro Micro - ESP32-C3" board, an ESP32-C3-based development board featuring SparkFun's Qwiic Connect System. This compact board includes Wi-Fi, Bluetooth, GPIO, SPI, UART, I2C, I2S, and all the necessary hardware required for advanced IoT and...

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Arduino Board Includes a USB-C Port, LDR, Power Switch, and Many Other Features
Arduino

Arduino Board Includes a USB-C Port, LDR, Power Switch, and Many Other Features

Designed by Polia31, the Axiometa Spark is a Custom Arduino Board with all the most used features that are used in everyday projects. Features of this custom Arduino board include a USB-C port, triple rows of pin headers for easy connections, an interrupt-supported user button, and...

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Nexperia NCA95xx I2C GPIO Expanders
IC

Nexperia NCA95xx I2C GPIO Expanders

Nexperia NCA95xx I2C General-Purpose I/O (GPIO) Expanders provide an elegant solution when additional I/Os are needed while keeping the interconnections to a minimum. Housed in TSSOP24 and HWQFN24, these GPIO expanders are equipped with multiple features Interrupt, Hardware RESET,...

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Meet the $10 Person Sensor Module Capable of Detecting People and Even Recognize Faces
AITop Stories

Meet the $10 Person Sensor Module Capable of Detecting People and Even Recognize Faces

Useful Sensors has designed a small low-cost hardware module capable of detecting nearby faces and returning information about who they are, how many they are, and where they are with respect to the device. This Person sensor makes use of a camera and a small microcontroller, with...

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SparkFun Launches Qwiic Micro With Four Sensor Boards
Sensor

SparkFun Launches Qwiic Micro With Four Sensor Boards

SparkFun has just launched a new family of four boards: the Qwiic Micro, which offers popular breakouts in a really small footprint. “Qwiic Micro is our smallest I2C-supported board form-factor yet!” says the company. “At only 0.75in. by 0.30in. (or 24.65mm by 7.62mm for metric...

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TIMI-130 has a Pixxi-28 graphics processor for embedded breadboard applications
LCD/OLED/ePaper

TIMI-130 has a Pixxi-28 graphics processor for embedded breadboard applications

TIMI stands for Tiny Intelligent Modular Instrument, an embedded electronic hardware product that launched as an update from the original TIMI-96. TIMI-130 simulates many typical components used in most breadboard-based projects to save time and money by being a suitable replacement for...

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Texas Instruments TMP114 Digital Temperature Sensor
Sensor

Texas Instruments TMP114 Digital Temperature Sensor

Texas Instruments TMP114 Digital Temperature Sensor is a high accuracy, I2C-compatible digital temperature sensor in an ultra-thin (0.15mm) 4-pin package. The small size and low height of the TMP114 optimize volume-constrained systems and enables novel placement of the sensor under...

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