A bright yellow PCB, a touchscreen, and an ESP32 inside: the Cheap Yellow Display (CYD) Board is turning a budget curiosity into a maker’s favorite. Every now and then a piece of hardware comes along ...

Abstract: This paper delves into the programming model of the ESP8266 and ESP32 platforms, examining their compatibility with diverse programming languages and development environments. It also ...

Smartphones may be pocket-sized computers that can do thousands of different things… but sometimes that’s as much a weakness as it is a strength. I can’t count the number of times I pulled my phone ...

The NBIOT/LTE-M Air Monitor is a solar-powered device that utilizes a combination of ESP32-S3 and SIM7080G modules for remote environmental monitoring. It monitors and transmits environmental ...

While we are used to USB WiFi adapters, embedded devices typically use SDIO WiFi cards, and for good reasons – they’re way more low-power, don’t take up a USB port, don’t require a power-sipping USB ...

During compilation I was getting the warning: Using board 'd1_mini' from platform in folder: C:\ArduinoIDE1819_v9\arduino-1.8.19\hardware\esp8266\esp8266 Using core 'esp8266' from platform in folder: ...

Espressif Systems has formally announced the ESP32-H4 low-power dual-core 32-bit RISC-V wireless microcontroller with support for 802.15.4 and Bluetooth 5.4 LE portfolio after having unveiled it at ...

It can send requests in paralell to several servers , then if you need the response you can get it asyncronously. The maximum simultaneous Requests by default is 5 but it can be modified in the ...