Search Results for : COM Express

Introduction The Fourier Transform is a mathematical technique that transforms a time-domain signal into its frequency-domain representation. In other words, it decomposes a signal into its frequency components. The result is called the spectrum of the signal. Historically, the...

Waveshare has launched two new ESP32-S3 modules: the ESP32-S3-SIM7670G-4G and the ESP32-S3-A7670E-4G. Both support 4G, GNSS, Wi-Fi, Bluetooth, and solar charging, and have a holder to put in an 18650 battery. The main difference is in their cell network support. The SIM7670G model works...

The Milk-V Duo 256M is a compact board powered by the SOPHGO SG2002 SoC, integrating multiple architectures including Arm, RISC-V, and 8051. It has 256MB of built-in RAM and a 1 TOPS neural processing unit (NPU) for advanced computations. For storage, it features a microSD card slot....

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 LILYGO T-FPGA development kit consists of two components: an M.2 module and a carrier board. The M.2 module features an ESP32-S3 SoC and Gowin GW1NSR-4C FPGA with 4,608 LUTs along with USB-C OTG for ESP32-S3, a USB-C port for FPGA, four Pmod interfaces, a STEMMA Qt/Qwiic connector,...

The Rockchip RK3568 features a quad-core Arm Cortex-A55 CPU running at up to 2.0 GHz, a Mali-G52 EE GPU, an NPU with 0.8 TOPS, and supports 4Kp60 video decoding for H.265/H.264/VP9, plus 1080p100 video encoding for H.265/H.264. We've previously explored several single-board computers...

Tinko HUSH is a compact, silent electroluminescent light engine that transforms 5 VDC into 230 VAC at 800 Hz, enabling it to power up to 40 in² of EL panel or 240 inches of EL wire. Designed for a wide range of applications, it features GPIO control for interactive lighting effects,...

In the last few years, we have seen many development boards and SBCs featuring the Rockchip RK3588 SoC. This chip is known for supporting up to 32GB of RAM. However, this higher RAM option wasn't available until Firefly released their RK3588 boards and modules with 32GB RAM earlier this...