LPS33W adapter board, standard DIL24 socket

LPS33W adapter board for standard DIL24 socket

Schematic PCB

IIS328DQ adapter board, standard DIL 24 socket

IIS328DQ adapter board for standard DIL24 socket

Schematic PCB

LPS35HW adapter board, standard DIL24 socket

LPS35HW adapter board for standard DIL24 socket

Schematic PCB

100w mono audio amplifier board DIY 2SC5200

This is a 100w mono audio amplifier board. This project can easily play speakers up to 100w. I used two 2SC5200 transistors and a 30-0-30 transformer in this project

Schematic PCB

L3GD20H adapter board, standard DIL 24 socket

L3GD20H adapter board for standard DIL 24 socket

Schematic PCB

IIS2DH adapter board, standard DIL 24 socket

IIS2DH adapter board for standard DIL24 socket

Schematic PCB

HTS221 Humidity Sensor Adapter Board, Standard DIL24 Socket (Full Pinout)

HTS221 humidity sensor adapter board with standard DIL24 socket (complete pinout)

Schematic PCB

FXLS8974CF 3-axis IoT acceleration sensor sensor toolbox development board

Schematic PCB

Sub-μA current sensor based on Kinetis K22F

The Sub-μA Current Sensor is a Kinetis K22F based current measurement board running on FreeRTOS and can be used with the Freedom Development Ecosystem or any other Arduino-like development board.

This reference design allows for non-intrusive connection between any MCU and a 3.3V shield and measurement of a wide range of low currents (~60 nA – 5 mA). Multiple communication methods are available, including integration with Freedom Sensor Toolbox (CE).

Schematic PCB

FXLS8967AF 3-axis acceleration sensor sensor toolbox development board

Schematic PCB

posture correction robot

It's common for computer users to bend over in front of a screen, which can eventually lead to back problems. There are various gadgets on the market that solve this problem by constantly reminding users to sit up straight, but most of them are not fun. So I made a fun little tool for this problem.

Schematic PCB

drawdio: musical pen, different rhythms when touched

This version of Drawdio originates from a version carried out by Jorge Frutos (@JorFru) at UC3Music (@UC3Music), another design practice for first-year students of the Advanced Degree Training Cycle in Electronic Maintenance at IES Virgen de las Nieves has become Granada Scientific Part of the Garden Play exhibition.​

Schematic PCB

ARG008A Application Principle Reference

Schematic PCB

Micro-current detection design information (including AD schematics and PCB files)

Schematic PCB

Three-axis MEMS accelerometer - Xiaomi smart bracelet design

Schematic PCB

How to use the IRS20957S Class D audio controller and gate driver IC

Schematic PCB

Open source microPython development board design

Schematic PCB

4Ωx2-channel Class D audio power amplifier

Schematic PCB

50W Half-Bridge Class-D Audio Power Amplifier

Schematic PCB