ESP8266: Monitoring Power Consumption
Test/Measurements

ESP8266: Monitoring Power Consumption

Dani Eichhorn @ thingpulse.com writes: In this post I’m going to show you how you can monitor the power consumption of your battery driven (ESP8266/ ESP32) device. Measuring the power consumption over a full activity/ sleep cycle is the precondition to optimize your code for a longer...

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Particle Mesh – A Mesh-Enabled IoT Development Kits.
IoT

Particle Mesh – A Mesh-Enabled IoT Development Kits.

Particle, which has been known for its collection of  IoT focused development boards, and its Internet of Things (IoT) platform (Particle Cloud) has launched a new set of mesh network-enabled IoT development kits called Particle Mesh. Particle Mesh is expected to provide developers more...

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ESP32 Deep Sleep Tutorial for Low Power Projects
ArduinoYoutube

ESP32 Deep Sleep Tutorial for Low Power Projects

 Our friends on educ8s.tv uploaded a new video. Check it out. Welcome to this ESP32 Deep Sleep tutorial with the Arduino IDE! Today we are going to learn how to put the ESP32 chip into the Deep Sleep mode in order to conserve power and make our projects battery friendly. There is a...

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ESP32 E-Paper Thermometer with a DS18B20 Sensor
Arduino

ESP32 E-Paper Thermometer with a DS18B20 Sensor

 Our friends on educ8s.tv published a new video. Check it out. In this ESP32 project video, we are going to use an E-Paper display and a DS18B20 temperature sensor to build a low-power thermometer. We are going to use the Arduino IDE to program to ESP32 board. ! It is a very easy...

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PIXO Pixel – An ESP32 Based IoT RGB Display
IoTLed

PIXO Pixel – An ESP32 Based IoT RGB Display

PIXO Pixel uses an ESP32 to control a matrix of 256(16x16) RGB LEDs. It is an IoT device that can display information via Wifi and BLE. The PIXO Pixel is an open source RGB display that uses the very cool, APA102-2020 Addressable LED in a 16 x 16 array. These LEDs are very fast,...

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Espressif Systems is bringing voice enabled kit to makers and developers
IoT

Espressif Systems is bringing voice enabled kit to makers and developers

Voice Assistants are becoming more widely accepted, devices like Amazon Echo, Sonos On, and Google Home devices are seeing the larger market share. The mounting interest in voice assistants and voice-activated platforms is leading to new ways of communicating, and in theory, creating...

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Using an MMA7455 accelerometer with an ESP32 board
IoT

Using an MMA7455 accelerometer with an ESP32 board

by shedboy71 @ microproducts.net discuss how to use MMA7455 accelerometer with ESP32 board. He writes: The MMA7455L is a Digital Output (I2C/SPI), low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a low pass filter, temperature compensation,...

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MATRIX Voice: Open-Source Voice Recognition
Mcu

MATRIX Voice: Open-Source Voice Recognition

MATRIX Voice is a"Voice Recognition" development board, designed for the Raspberry Pi or Stand-alone with ESP32 (WiFi/BT/MCU) MATRIX Voice is an open-source VOICE RECOGNITION platform consisting of a 3.14-inches in diameter dev board, with a radial array of 7 MEMS microphones connected...

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