TTGO Micro-32 is a Module for ESP32-PICO-D4 SiP
https://www.electronics-lab.com/ttgo-micro-32-is-a-module-for-esp32-pico-d4-sip/
The ESP32-PICO-D4 is a new variant of the known ESP32 SoC released by Espressif Systems. The PICO variant module measures around 13x19mm and it is designed as a system-in-package unlike the SoC styled ESP32, and comes with an ESP32 dual-core processor, a 4MB SPI flash, a crystal oscillator and come other accompanying components. The ESP32-PICO-D4 […]
ESP32 with multiple DS18B20 temperature sensors
https://www.electronics-lab.com/esp32-with-multiple-ds18b20-temperature-sensors/
Guide to ESP32 with multiple DS18B20 temperature sensors from Random Nerd Tutorials: This guide shows how to read temperature from multiple DS18B20 temperature sensors with the ESP32 using Arduino IDE. We’ll show you how to wire the sensors on the same data bus to the ESP32, install the needed libraries, and a sketch example you can […]
ESP32-LyraT – An Open Source Development Board For Smart Audio Applications
https://www.electronics-lab.com/esp32-lyrat-open-source-development-board-smart-audio-applications/
Espressif systems has been working on different audio applications including smart speakers. Despite the fact that they have been developing their audio applications, as of February 2018, none of ESP32 software development kits was easily accessible and the hardware kits were not able to take on any new tasks. So, there were no chances to […]
PacketMonitor32 – An ESP32-Based Packet Monitor with OLED
https://www.electronics-lab.com/packetmonitor32-esp32-based-packet-monitor-oled/
Wi-Fi Packet Monitors are usually a computer program or sometimes a piece of computer hardware that can be used to intercept and log traffic over a Wi-Fi network. My favorite software tool of all is the popular Wireshark which I have used several times for hacking Wi-Fi based hardware, like integrating the common Wi-Fi smart socket […]
ESP8266: Monitoring Power Consumption
https://www.electronics-lab.com/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 battery runtime. Only with a reliable tool you […]
Particle Mesh – A Mesh-Enabled IoT Development Kits.
https://www.electronics-lab.com/particle-mesh-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 insight into implementing mesh networking technology. They help to collect sensor […]
ESP32 Deep Sleep Tutorial for Low Power Projects
https://www.electronics-lab.com/esp32-deep-sleep-tutorial-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 lot […]
ESP32 E-Paper Thermometer with a DS18B20 Sensor
https://www.electronics-lab.com/esp32-e-paper-thermometer-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 project […]
PIXO Pixel – An ESP32 Based IoT RGB Display
https://www.electronics-lab.com/pixo-pixel-esp32-based-iot-rgb-display/
PIXO Pixel uses an ESP32 to control a matrix of 256(16×16) 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, bright, […]
Espressif Systems is bringing voice enabled kit to makers and developers
https://www.electronics-lab.com/espressif-systems-bringing-voice-enabled-kit-makers-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 additional channels to drive revenue. It’s estimated that 30% of searches will […]