Search Results for : PCB

FluidNC TMC2209 Pen/Laser CNC Controller is an ESP32-based 2-axis CNC controller with FluidNC firmware. This CNC controller is designed for machines that use stepper motors on 2 axes. These include pen drawing machines, laser cutters/engravers, sand plotters, etc. It also has an RC...

ThingPulse has developed a USB-C plug featuring ESP32-S3, flash memory of 128MB, and capacitive touch for commands. This ThingPulse Pendrive S3 can work as a BadUSB device, sending hundreds of keystrokes per second and executing predefined commands through simple scripts. The WiFi Duck...

The W01 U2500 by 52Pi is a versatile HAT designed specifically for the Raspberry Pi 5, offering a unique combination of NVMe SSD expansion and USB 2.5G network capabilities. This compact solution is powered by the reliable Realtek RTL8156BG chipset, ensuring seamless integration with...

Conexio Technologies has unveiled the Conexio Stratus Pro, an advanced cellular-based microcontroller board designed for IoT applications. This new product, available soon on Crowd Supply, features the Nordic Semiconductor nRF9161 SiP and nPM1300 PMIC in a Feather form factor, enhancing...

Author: Irena Zhuravchak, Technical Documentation Apps Engineer, Renesas Electronics, Lviv, Ukraine Introduction What do alarm systems, timers, smart keychains, and other notification systems have in common? They all need a buzzer, and consequently, a buzzer driver. The driver must...

This is a Half-bridge module based on the LM5104 chip, which is a high-voltage gate driver. This High-Voltage Gate Driver is designed to drive both the high-side and the low-side N-channel MOSFETs in a synchronous buck configuration. The floating high-side driver can work with supply...

This is an automotive-grade self-oscillation 50% duty cycle half-bridge module built using the AUIR2085S chip from Infineon. The project consists of 2 x N-channel MOSFETs, and the module provides a primary side control solution to enable Half-Bridge DC-bus converters. The module is a...

Engineer and developer Stefano Viola has designed a System on Module (SoM) that features an nRF5340 Bluetooth SoC and an iCE40 FPGA in a compact 16x29 mm form factor. To make things more interesting Viola has embedded 11 sensors along with an nPM1100 battery monitor into that compact...