Search Results for : pi zero

Espressif Systems just announced their latest and greatest module the ESP32-P4. The most interesting thing about this SoC is that it doesn't have a Radio Module built-in, meaning No Wi-Fi or Bluetooth capabilities. Other than that it features a new RISC-V dual-core CPU clock at 400MHz...

The Banana Pi BPI-M2 Ultra is an Allwinner A40i, Cortex-A7-based SBC which supports a wide -40°C to +85°C industrial temperature range.  The SoC was first released in 2018, but the Banana Pi BPI-M2 Ultra is the first board to utilize this SoC. However, using an industrial-grade SoC...

This is a simple signal conditioner circuit for Piezoelectric sensors. The circuit converts the input charge to voltage and the level shifts to the ADC input range of 0.1 V to 2.4 V. The circuit is built using AD8608 OPAMP from Analog devices. Piezoelectric elements are used to...

The Radxa ZERO 3W, powered by the Rockchip RK3566, is an ultra-small single-board computer designed for IoT developers and hobbyists, featuring Wi-Fi 6, Bluetooth 5.4, and support for various graphics standards including OpenGL and Vulkan 1.1. A few posts back we covered similar SBCs...

The Banana Pi BPI-F3 Dev Board, developed by SpacemiT Technologies Ltd., is a compact development board developed by the RISC-V Foundation's RVA22 standards. The 8-core RISC-V K1 chip powers it and features 16GB of RAM and a 2.0 TOPs NPU, among many others. Previously, we have covered...

Powered by PYKVM, Pi-Cast KVM is a Raspberry Pi CM4-based KVM (Keyboard, Video, Mouse) solution that enables users to control and manage multiple devices remotely regardless of operating systems. The device can also control connected devices remotely, through the web browser interface...

JustCallMeKoko, a developer and YouTuber, recently showcased Wi-Fi Dev Board Pro a new extension board for the Flipper Zero. Powered by an ESP32, this board adds Wi-Fi and Bluetooth capabilities to the Flipper Zero module. Priced at $40, this compact board comes with the ESP32 Marauder...

After the success of the Raspberry Pi Zero 2W and Orange Pi Zero 2W, the Radxa Zero 3W & 3E stand out as powerful alternatives with a Rockchip RK3566 processor, up to 8GB RAM, and a 64GB eMMC storage option. Starting at just $15, they can be deemed as the most powerful Arm Linux...