This tiny board designed to drive bidirectional DC brushed motor of large current. DC supply is up to 50V DC. A3941 gate driver IC and 4X N Channel Mosfet IRLR024 used as H-Bridge. The project can handle a load up to 10Amps. Screw terminals provided to connect load and load supply, 9 Pin header connector […]
50V – 10A Bidirectional DC Motor Driver Using A3941 Read More »
In this modern world, Analog Electronics devices are becoming less popular and digital electronics components are becoming more advanced and popular day by day. Home devices control system is also an example of modernized digital world. People are using cellular mobile phone network to communicate each other. GSM modules are basic elements of these phone networks. GSM stand for global system of mobile
GSM based home devices control system Read More »
A very well designed specifically for microcontroller projects useful test card can be used in many different kılıflarda integrated standard input output ports that can be used for a long period of time, a… Electronics Projects, All-in-One Microcontroller Experiment PCB “pic development board, “ A very well designed specifically for microcontroller projects useful test card can be used
ALL-IN-ONE MICROCONTROLLER EXPERIMENT PCB Read More »
Atmel ATtiny15 Microcontroller DC to DC converter circuit 3.6 Li-Ion battery voltage of 5 volts raises a more detailed circuit attiny15 not a good example for software power control with microcontroller assembly language prepared… Electronics Projects, Atmel ATtiny15 Microcontroller Example DC to DC Converter Circuit “avr project, dc dc converter circuit, simple circuit projects, “ Atmel ATtiny15 Microcontroller DC to
ATMEL ATTINY15 MICROCONTROLLER EXAMPLE DC TO DC CONVERTER CIRCUIT Read More »
Recently the hobbyist market has seen the appearance of the Air602 low-cost ARM WiFi module. This module might be a potential competitor of ESP8266, another low-cost powerful WiFi module, that took the electronics hobbyists by storm long ago and is still extremely popular. But what’s more interesting about the Air602 module is the usage of a completely
CH3330N – Small and Cheap USB-Serial Converter IC Needs No Crystal Read More »
I’ve been working on an ESP32 module. Part of the problem I’ve been seeing with inexpensive IoT dev boards, is that the design around the power system hasn’t been very good. Here’s my attempt to fix that. This is a battery-ready module with a proper lithium battery charge circuit, lithium battery protection circuit, power supply,
The release of the LBAA0ZZ1QM (US) & LBAA0ZZ1TY (EU) LoRa Pico Gateway 14-pin metal-shielded module has been announced by Murata. Supporting eight channels and available in two variants for use in either EU or US ISM bands, this ultra compact module measures just 55.0×21.0×3.4mm. Designed as a single substrate low cost module that can enable
HIGHLY INTEGRATED GATEWAY MODULE SPEEDS LORA DEPLOYMENTS Read More »
Attiny85 Atmel microcontroller with USB Business Card project established quite interesting circuit with very few elements attiny85 16.5 MHz internal RC oscillator frequency used. USB connector on the USB socket on the PCB designed… Electronics Projects, USB Business Card with attiny85 “avr project, microcontroller projects, “ Attiny85 Atmel microcontroller with USB Business Card project established quite interesting circuit with very
USB BUSINESS CARD WITH ATTINY85 Read More »
This document describes the construction of a PCB drill machine driven by a master-controller board and three stepper motor driver boards. These four single sided PC boards each contain an Atmega16/32 microcontroller. Communication between… Electronics Projects, ATMEGA32 PCB drill machine “avr project, microcontroller projects, “ This document describes the construction of a PCB drill machine driven by a master-controller board and
ATMEGA32 PCB DRILL MACHINE Read More »
Introduction Previously I made a simple frequency-modulated continuous-wave (FMCW) radar that was able to detect distance of a human sized object to 100 m. It worked, but as it was made with minimal budget and there was a lot of room for improvement. FMCW radar working principle If you have read my previous articles you
Homemade 6 GHz FMCW radar Read More »
