Electronics

Resources

Resistance: 4 Band Colour Code Calculator

Capacitance: Conversion Calculator

How to Read a Capacitor

Symbols

Software

Electronics Design on Linux

gplEDA.org

Fritzing

DipTrace - Schematic and PCB Design Software

Oregano

Tools

Details about ST-Link V2 Programming Unit mini STM8 STM32 Emulator Downloader M89 Top

Details about USBasp USB ISP Programmer Adapter for ATMEL AVR S51 WIN7 VISTA AT89S51 AT89S52

Authentic Nitecore UM20 Dual Slot Li-ion Battery Charger

USB Voltage Current Meter Charger Doctor Tester 200mV 0-60 Degree

Microcontrollers

TI

• MSP430
• Stellaris
• C2000

Atmel

• ATmega

Renesas

• RX62N
• RL78

Espressif

• ESP8266

STMicroelectronics

• STM8
• STM32

Microchip

• PIC

Chinese Modules

• 5A Constant Current Voltage LED Driver Battery Charging Module Voltmeter Ammeter
• 3.3V Output AMS1117-3.3 V DC/DC Power Supply Module Voltage Regulator
• LM2596 DC-DC Adjustable Step Down Power Supply Module
• 0.28 Inch 2.5V-30V Mini Digital Voltmeter Voltage Tester Meter
• ESP8266 ESP-07 Remote Serial Port WIFI Transceiver Wireless Module
• ATmega328P Nano V3 Controller Board Compatible Arduino Improved Version
• TP4056 1A MINI USB lithium-ion battery Charging Module Charger Board
• STM8S103F3P6 ARM STM8 Minimum System Development Board Module For Arduino
• DC-DC Converter 10-32V to 12-35V 150W Boost Power Supply Module For Notebook

Projects

Sugar Bush

Pump House Tank level display

Pump activity timer

Boiler level alarm

Ideas

YouTube

#237: 4 Wire Resistance Measurement | Kelvin connection

4 wire kelvin resistance measurement tutorial

Soldering Tool

Wireless Module on Breadboard - NRF24L01+ and ESP8266

Level Shifting Tutorial 5V-3.3V Quick and Dirty Methods

How to Drive LEDs - Easy Constant Current Circuit