In this update I want to show you how easy it is to create custom machine learning models for your Piunora using tools like Edge Impulse. Edge Impulse recently added support for the Raspberry Pi 4 and, along with it, the Compute Module 4. In fact, you don't need anything but your Piunora for the entire workflow covered in this update!
An inertial measurement unit (IMU) is used to measure specific force, angular rate and orientation of the body. An IMU has a wide range of applications especially in Inertial navigation systems, like mobile robots, unmanned aerial vehicles, and VR headsets. With the following example, we will use the E3K IMU sensor to detect motion of the wrist with respect to the forearm.
One of the main goals behind [Omnimo nRF52840](https://www.crowdsupply.com/eafaq/omnimo-nrf52840) is to provide a compact and adaptable platform that works across different domains. To show what this means in practice, here are three different applications where Omnimo nRF52840 has already been put to the test.
This update will cover how to set up your E3K platform. E3K is a framework of biosensors bundled together for your immediate and easy usage. One can develop a project or prototype easily using this platform.
We have some great news! A review on Sensything has been published in the HackSpace magazine. The insights the article provides are already being worked on from our end. So we would suggest you to stay tuned for further updates from us on Crowd supply.
To meet our own development needs, we decided to build a platform, Sensything, for analog and digital sensors along with multiple connectivity options. With it, the output of analog sensors can be measured by a 24-bit ADC for high precision values, while for digital output sensors you simply plug-in the Qwiic-compatible sensors to the board. Just to make it more interesting we added IoT capabilities to transmit and record data.
I'm pleased to announce that our campaign is now available on Crowd Supply. ESP32 Rainbow is a beautifully crafted homage to my first computer — the ZX Spectrum. It's based around the ESP32-S3 chip from Espressif and boasts a built-in 320x240 color display, SD storage, a 2 W speaker, two Qwiic connectors, an expansion port, and a USB Type-C port for power and data.
Good news folks. We are almost ready to ship HealthyPi v4. All orders should be on their way to Crowd Supply within a few days, after which they will be sent to backers as quickly as possible.
Hard to believe how time flies. It's been 6 years already since we first introduced the wESP32 on Crowd Supply! And it's still going strong, this little thing that started thanks to all of you backers who helped make it a reality. Thank you! One of the main reasons the wESP32 is still going strong is that customers keep finding cool uses for the powerful combo of the amazing ESP32 ecosystem, combined with networking and 13 W of power delivered through a single cable. One such customer is Christopher Greenlee, who created the Hornet Nest Alarm Panel using the wESP32, and he is now launching his own campaign right here on Crowd Supply!
Through the past several updates, I shared details about the design, development, and testing of Tigard. For this update, we'll focus a bit deeper on a single feature - the SWD/I2C mode switch.
We are thrilled to announce that the Hornet Nest Alarm Panel campaign is now live on Crowd Supply! The Hornet Nest Alarm Panel is a PoE-enabled security panel meticulously crafted for seamless integration with Home Assistant and ESPHome. Designed for enthusiasts and professionals alike, it bridges the gap between traditional wired alarm systems and modern smart home automation.