Difference between revisions of "Electronics"
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** [http://www.instructables.com/id/DC-Motors-Tutorial-33-Stepper/ 3/3: Steppers] | ** [http://www.instructables.com/id/DC-Motors-Tutorial-33-Stepper/ 3/3: Steppers] | ||
*** [http://www.instructables.com/id/Stepper-Motor-Drivers-Tutorial-12-ULN2003-L298N-L9/ Stepper Drivers Tutorial-1/2: ULN2003, L298N, L9110S] | *** [http://www.instructables.com/id/Stepper-Motor-Drivers-Tutorial-12-ULN2003-L298N-L9/ Stepper Drivers Tutorial-1/2: ULN2003, L298N, L9110S] | ||
| − | + | **** [http://www.gearbest.com/other-accessories/pp_226472.html ULN2003] | |
| + | **** L298N | ||
| + | **** [http://www.gearbest.com/other-accessories/pp_227272.html L9110S] | ||
* [http://www.instructables.com/id/Is-the-best-PCB-etchant-in-every-kitchen-/ Is the best PCB etchant in every kitchen?] | * [http://www.instructables.com/id/Is-the-best-PCB-etchant-in-every-kitchen-/ Is the best PCB etchant in every kitchen?] | ||
* [http://www.instructables.com/id/Designing-a-Dual-40A-PWM-Speed-Controller-for-Brus/ Designing a Dual 40A PWM Speed Controller for Brushed Motors] | * [http://www.instructables.com/id/Designing-a-Dual-40A-PWM-Speed-Controller-for-Brus/ Designing a Dual 40A PWM Speed Controller for Brushed Motors] | ||
Revision as of 13:26, 20 October 2016
Contents
Resources
Resistance: 4 Band Colour Code Calculator
Capacitance: Conversion Calculator
Software
DipTrace - Schematic and PCB Design Software
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
- AVR Parts Tester
...Parts...
Microcontrollers
- Walking the 32bit path to a blinky LED
- MicroFAT: A File System for Microcontrollers
- Microcontroller Register Manipulation
- I2C Relay Board
- Musings on writing a software USB stack
Software (IDEs)
TI
Atmel
Renesas
Espressif
STMicroelectronics
Microchip
Single Board Computers
Comparison of 81 open-spec, hacker friendly SBCs -- June, 2016
Battery Stuff
- DIY Arduino Battery Capacity Tester - V1.0
- Lithium cell capacity tester
- Reboot: Measure Li-ion cell capacity with an arduino
- Reuse Your Old Laptop Battery to Make a Power Bank
Lithium ion
Lead
Off-Grid
- A New & Improved Charge Controller Based on the 555 Chip
- A low-voltage disconnect for 12 volt lead acid and lithium batteries
- ARDUINO MPPT SOLAR CHARGE CONTROLLER (Version-3.0)
Projects
IoT
Sugar Bush
- Pump House Tank level display
- Pump activity timer
- Boiler level alarm
Household sensors & Automation
- Arduino Sound Detector
- SparkFun Sound Detector
- ESP8266 temperature logger
- Arduino Wireless Weather Station
- Measuring Temperature with an NTC Thermistor
- Make a Personal Weather Station
- Washer Dryer Laundry Alarm using Arudino & SMS Text Messaging Alerts
- Blinds' Eye (automatically open and close your blinds, based on whether it is light outside)
- RFID Controlled Door
Homebrew Tools
- Build Your Own PCB Chemical Tank
- Link Trucker is a Tiny Networking Giant
- DIY Arduino Battery Capacity Tester - V1.0
- DIY Tools—Build Your Own Logic Probe
Just Because
- Dead Bug Prototyping and Freeform Electronics
- Charliecube -- Charlieplexed 4x4x4 RGB LED cube
- How to Build Your Own Discrete 4-Bit ALU
- Arduino Skeleton
- DIY EMP Generator
- Interface a rotary phone dial to an Arduino
- Simple Tesla Coil
Sort This Stuff
- PS/2 to USB keyboard converter
- PS/2 to USB keyboard converter for Teensy with mousekeys and NKRO
- Simple audio amplifier
- Make Your Switch Sound Activated
- The Crop Duster Buster is sure to keep your pet's toot smell away!
- Arduino Infrared (IR) Control… The Universal Remote Control
- Build Your Own Metal Detector with an Arduino
- Measuring Temperature with an NTC Thermistor
- How to make USB OTG cable
- Make wireless charging mouse
- Dad's Remote Control
- Laptoprecycling-Touchpad
- DIY 1500 Watt Lab Power Supply (with a playlist of other supplies...)
Knowledge
- Wire Guage
- Kelvin (4-wire) Resistance Measurement
- James Lewis - They're JUST Capacitors
- How to : Control Speed of Motor
- Some discussion about switching with MOSFETs & a bit about using LTSpice
- How to Build Your Own Discrete 4-Bit ALU
- Build Your Own Motor Driver
- Inspecting Electronic Circuits with an Audible Circuit Probe
- The Basics Behind Constant-Current LED Drive Circuitry
- How Lithium-Metal Doubles the Energy Density of Rechargeable Batteries
- Intro to Stepper Motors
- Uses of Different Soldering Iron Tips
Ideas
- Quick and Efficiently Wiring Your Prototype Circuit Board
- Using Transistor as a Switch
- 4-in-1 Arduino LCD Shield Kit
- 9V/1kV DC/DC converter
- A low-voltage disconnect for 12 volt lead acid and lithium batteries
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
- How to protect circuits from reversed voltage polarity!
- 6 Ways to control Motors! Including with Arduino & Raspberry Pi! How To Tutorial from NYC CNC
Reverse Engineered: 50p Electronic 555 Doorbell Kit (with schematic)
Schematic generated in Fritzing
Instructables
Caption1
- DC Motors Tutorial
- Is the best PCB etchant in every kitchen?
- Designing a Dual 40A PWM Speed Controller for Brushed Motors
- Automatic Dark Detector
