Content for Seeeduino XIAO ESP32C3

Seeeduino XIAO ESP32C3

Seeed Studio XIAO ESP32C3 is an IoT mini development board based on the Espressif ESP32-C3 WiFi/Bluetooth dual-mode chip. ESP32-C3 is a 32-bit RISC-V CPU, which includes an FPU (Floating Point Unit) for 32-bit single-precision arithmetic with powerful computing power. It has excellent radio frequency performance, supporting IEEE 802.11 b/g/n WiFi, and Bluetooth 5 (LE) protocols. This board comes included with an external antenna to increase the signal strength for your wireless applications. It also has a small and exquisite form-factor combined with a single-sided surface-mountable design. It is equipped with rich interfaces and has 11 digital I/O that can be used as PWM pins and 4 analog I/O that can be used as ADC pins. It supports four serial interfaces such as UART, I2C, SPI and I2S. There is also a small reset button and a bootloader mode button on the board. XIAO ESP32C3 is fully compatible with the Grove Shield for Seeeduino XIAO and Seeeduino XIAO Expansion board except for the Seeeduino XIAO Expansion board, the SWD spring contacts on the board will not be compatible.

Cyber Clock an IoT OLED Desk Clock With Hygro-Thermometer

“As a tech enthusiast, I love seeing new technology and inventions. That’s why I’m a big fan of Tesla, especially the Cybertruck. I think its design is cool and futuristic. I always wanted to 3D print a small …

Home Assistant ESP32 Wireless Sump Pit Level Monitoring IoT

“Monitor the level of a basement sump-pit and trigger notifications/alarms if the level becomes too high Background In a previous project, I had configured a raspberry-pi 5 to host Apache which served up the temperature of the Pi’s …

Spatial Desktop Clock

“Perception of time is really an amazing and fascinating topic. Often we see analog clocks and get a feeling “Are we stuck in a loop going round and round”?, though in reality time is flowing continuously. Inspired from this, I …

SSD1306 Cat Eyes GIF

“A simple tutorial on how to use SSD1306 for displaying moving GIFs, in this case, cat eyes. For those of you who are experiencing issues with the animation on the SSD1306 OLED display, here is a short tutorial. Two SSD1306 …

Ultra Compact LiDAR Distance Meter/Range Finder

““tiny LiDAR laser range finder ” anUltra Compact LiDAR Distance Meter/Range Finder Story I am a big fan of OLED displays. If you look at my recent projects, you can see that most of them feature OLED displays. While researching …

DIY Pocket Pong

“Hi, I am Athul, studying 9th grade and about to enter 10 grade. I have always been a fan of retro gaming. Also, kids like me are now tired of boring mobile games. there is a trend of people being …

Temperature Card

“The Temperature Card is a wearable XIAO and SSD1306-based device that displays the current temperature using an SHT40 sensor. Story Here’s something cool: The TEMPERATURE CARD The project is a wearable ID card-like device that has an OLED …

Tiny Internet Clock

“In this project, we will build a tiny internet clock connected to your wifi to get time from NTP servers. Supplies: - Seeed Studio XIAO ESP32C3 - 0.91 Inch 128x32 OLED LCD Display - USB C cable - Connecting wires”

Connect XIAO ESP32 C3 with the DHT11 via I2C

“DIY smart home device based on XIAO ESP32C3 connecting DHT11 sensor and an OLED display to monitor humidity and temperature. Connect XIAO ESP32 C3 with the DHT11 via I2C Introduction: Creating your gadgets not only empowers you but also adds …

Pocket Temp Meter

“A small handy pocket TEMP Meter made from ESP32C3 driven MCU paired with an SSD1306 128x32-pixel screen, AHT10 is being used to take TEMP. So here’s something portable and useful: the Pocket TEMP Meter project. As the name suggests …