Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

In that pursuit [Andreas] over at Splitbrain sent in his latest project, Pinoutleaf. This useful web app simplifies the creation of clean, professional board pinout reference images.

The Super Tiny RP2040/ESP32 Display Development Board is a compact yet capable platform designed for embedded systems development. It caters to a wide range of users, including DIY enthusiasts ...

After flashing my NodeMCU WROOM32E v1.3 used in combination with the 2.8 TFT SPI 240x320 v1.2 touchscreen I only get a white screen. I tried flashing using the ESPwebtool, FZEE Flasher and using the ...

The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 ...

While some details haven’t been finalized yet, the basic elements include an ESP32-S3 system-on-a-chip combined with a small E Ink display and a custom printed circuit board with a QWERTY keyboard.

Espressif is producing more and more chips with RISC-V cores. The comparatively powerful ESP32-P4 now comes on a 65-euro board for smart home technology.

EsPiFF ESP32-WROVER microcontroller with RP2040 The T-Display AMOLED Touch ESP32 board represents a significant enhancement, offering new opportunities for your projects.

Testing ESP32 in Deep Sleep Mode The circuit is constructed in a breadboard and a Metravi XB edition multimeter is used to measure the current. The current drawn by the circuit in active mode is ...

It looks like ESP32-C3 floodgates have opened. We’ve just written about several NodeMCU ESP32-C3 boards, and now there’s another board with the RISC-V WiFI & Bluetooth processor. Meet LilyGo TTGO T-OI ...