Search Results for : PCB

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 project presented here is an analog capacitive humidity sensor converter board suitable for various humidity measurement tasks. The circuit comes from Texas Instruments application note (see below). Most conventional capacitive proximity sensors produce a digital signal, but this...

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 SparkFun ESP32-C6 Thing Plus features the ESP32-C6 WROOM-1-N16 module, supporting WiFi 6, Bluetooth 5.3, Zigbee, and Thread for diverse wireless project applications. Equipped with a microSD slot, Qwiic connector, and Feather-compatible footprint, it's designed for seamless...

This Phase-shifted Full-Bridge controller with synchronous rectification carrier board contains all of the features necessary to implement a phase-shifted full-bridge with a synchronous rectification topology power converter. All inputs and output pins are accessible using a header...

The project presented here is an analog capacitive proximity sensor. The circuit is from Texas Instruments application note. Most conventional capacitive proximity sensors produce a "1" or "0" output, this circuit produces a DC output that is a function of the size and relative...

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,...

52Pi recently launched two NVMe M.2 SSD HATs for the Raspberry Pi 5, called N04 and N05. It supports a range of NVMe SSDs like 2230, 2242, 2260, and 2280, with Gen 3 speeds. Additional features include cooling vents, slots for display/camera cables, and a gold-plated PCB for better...