ESP32

Secure ESP32 Firmware and Flash Memory on ESP-IDF Framework How to Secure ESP32 Firmware and Flash Memory on ESP-IDF Framework

In the era of Internet of Things(IoT), wireless communication is getting increasingly popular in everyday life. In the world of…

ESP32 I2S Communication to Transmit and Receive Audio Data Using MAX98357A I2S Communication on ESP32 to Transmit and Receive Audio Data Using MAX98357A

I2S is an Inter-IC Sound protocol that is used mainly to transmit or receive the audio data in a synchronous serial port…

ESP32 Based Internet Radio using MAX98357A I2S Amplifier Board ESP32 Based Internet Radio using MAX98357A I2S Amplifier Board

Analog Radios are getting extinct in this digital world since everything, from movies to songs is being directly streamed from…

HEGduino V2 Flexible FNIRS and Blood-Flow Biofeedback Kit HEGduino V2 Flexible FNIRS and Blood-Flow Biofeedback Kit for Brain Training and Cerebral Blood-Flow Monitoring

HEGduino V2 from AlasKit is a flexible FNIRD and blood-flow biofeedback kit that’s a smart low-cost, intuitive home brain…

ESP32-M1 Reach Out Development Board High-Power ESP32-M1 Reach Out Development Board for Long-Range Communication

Integrated with an ESP32 RF SoC, ESP32-M1 Reach Out is a compact 1W (30dBm) Wi-Fi radio ESP32-M1 development board that can…

ESP Wi-Fi MESH Network How to Configure an ESP Mesh Network using Arduino IDE – Communicate among and between ESP32, ESP8266, and NodeMCU

Internet of Things (IoT) has seen exponential growth over the past couple of years. A new study from International Data…

IoT-based Solar Power Monitoring System using ESP32 and ThingSpeak IoT Based Solar Panel Power Monitoring using ESP32 and ThingSpeak

In the area of renewable energy, solar energy is at the forefront, because producing energy by using the power of the sun is…

ESP32-C3 Microcontroller from Espressif New ESP32-C3 Microcontroller from Espressif with RISC-V Single Core CPU for Ultra-Low Power, Secure IoT Applications

To address the most common needs of security in cost-sensitive IoT devices, Espressif has released a low power, cost-effective…

ESP32 Audio Player using LM386 IC DIY ESP32 Based Audio Player

DIY Music players are fun to build, and we previously built a few music players using Arduino and a dedicated MP3…

Pixelblaze V3 Wi-Fi-Enabled Live-Codable LED Controller Pixelblaze is an ESP32 based Programmable LED Controller with High Computing Power and Web-based Live Editor

Pixelblaze V3 from Hencke Technologies is the newly introduced Wi-Fi-enabled, live-codable LED controller with a web-based…