Collaborate Disseminate
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, …read more Continue reading ESP-Hosted Turns ESP32 Into Linux WiFi/BT Adapter
[Cyrill] has a good home automation scheme going: there are a number of physical switches set around the place that control the essential functions. The only problem is that in …read more Continue reading Cute CO2 Gauge Tells You When to Crack a Window
Have you ever known what you wanted to say but couldn’t figure out exactly how to say it? For some individuals, that’s all the time. The gap between intention and …read more Continue reading Hackaday Prize 2023: Bluetooth Spell To Speak
The ability to change direction without turning is the specialty of omnidirectional wheels, which [maker.moekoe] used to their full potential on a pair of ESP32-controlled robots. Video after the break. …read more Continue reading Go In All The Directions With Omniwheeled ESP32 Bot
There’s no shortage of ESP32 development boards out there, with many of them offering some “killer app” feature which may or may not align with whatever it is you’re trying …read more Continue reading Bee Motion Combines ESP32 with PIR Sensor and USB-C
[Maker.Moekoe] wanted a single controller board that was usable with different reflow ovens or hotplates. The result is a versatile board based on the ESP32-S2. You can see a video …read more Continue reading Versatile Reflow Oven Controller Uses ESP32-S2
The ATMegaZero ESP32-S2 is currently being funded with a campaign on GroupGets, and it’s a microcontroller board modeled after the Raspberry Pi Zero’s form factor. That means instead of the …read more Continue reading Looks Like a Pi Zero, Is Actually an ESP32 Development Board
Join us on Wednesday, January 27 at noon Pacific for the ESP32-S2 and RP2040 Hack Chat with Adafruit!
It’s always an event when we have Adafruit on the Hack Chat, and last time was no exception. Then, the ESP32-S2 was …read more
Continue reading ESP32-S2 and RP2040 Hack Chat with Adafruit
Join us on Wednesday, May 6 at noon Pacific for the ESP32-S2 Hack Chat with Limor “Ladyada” Fried and Scott Shawcroft!
When Espressif released the ESP8266 microcontroller back in 2014, nobody could have predicted how successful the chip was to become. While it was aimed squarely at the nascent IoT …read more
The ESP8266 is about six years old now and the ESP32 is getting more mainstream every day. Unsurprisingly, Espressif is developing even newer product and the ESP32-S2 was in the hands of some beta testers last year. Now it is finally landing as “final silicon” samples in people’s hands. [Unexpected …read more