Devices The EEprom programmer software supports the following devices. 28C16 28C256 28C17 29C256 28C64. Hardware Diode D1 and resistor R1 provide the VDD isolation when programming the 24 pin devices. The jumper J3 must be shorted for 24 pin devices, and open circuit for 28 pin device programming. For more detail: EPROM adapter for ATMEL […]
EPROM adapter for ATMEL 89 Series Flash Microcontroller Programmer Read More Ā»
Download Assembler source code I was looking for an LCD display that I could use to display waveforms on the workbench. The selection criteria for the display module itself was straight forward: 1. Dot graphic with sufficient resolution to display a simple waveform, 2. Available for fast delivery, 3. Have sufficient documentation available online to
G1216B1N000 dot graphics display using AT90S2313 microcontroller Read More Ā»
Description This is the fully featured, jammed packed temperature readout unit. I can measure temperature from up at 8 DS1820 digital temperature sensors all on the same 1-wire bus. That’s right only 3 wires are needed to go to all the temperature sensors, GND, VCC and 1-wire data. All sensors will connect to the same
8 channel LCD Teperature meter using microcontroller Read More Ā»
MEMS (Micro-Electro-Mechanical Systems) Accelerometers are in widespread use as tilt-sensors in mobile phones and cameras. Simple accelerometers are available both as ic-chip’s and cheap development pcb-boards. Wireless chips are also affordable and available in assembled circuits, with matched antenna-network and decoupling-caps onboard. Hook both wireless board and accelerometer up to a microcontroller via serial interface
Wireless Accelerometer Controlled rgb-LED’s using atmega168 microcontroller Read More Ā»
This is a simple color sensorĀ usingĀ Atmega16 MCU and canĀ sense Red ,Green and Blue color. How it works: the sensor consist from LDR sensor and RGB LED ,so when the objectĀ putted on the sensor the light thatĀ emittingĀ Ā from RGB LED will reflected from the object Ā to LDR sensor and read it by ADC of ATMEGA16 as
Color Sensor using Atmega16 microcontroller Read More Ā»
After Christmas I was in the situation that my nephew’s birthday celebration came near. I asked him if he had a special on his wish list and he told me that he doesn’t have a wish at all, for the moment. He still had not played with every toy he got for christmas. We decided
Ambient Light Gift Badge using ATTiny13 microcontroller Read More Ā»
There are numerous posts on Instructables about how to make a flickering LED candle. This is my version. The project requires the following components: 1. Tiny45 AVR Microcontroller (Tiny13 would also do) 2. 1W Warm white (or yellow) LED 3. Perspex tube 4. AA or AAA size batteries- 4 (alkaline or NiMH) 5. PCB stock
YAFLC (Yet Another Flickering LED Candle) using Tiny45 microcontroller Read More Ā»
Do you have a pile of AA rechargeable batteries in your drawer? Some are old, some are new, but which sets would you bring with your camera on your next trip, and which ones are past their useful life? I like using rechargeable batteries, but Iām certain that some of them are not living up
Rechargeable Battery Capacity Tester using ATMega168 microcontroller Read More Ā»
Hey guys! This is an Instructable for making your own ATtiny85/45 5 LED POV (Persistence Of Vision) display! This is my second Instructable, also for the Elemental LED contest, so drop a comment and vote it up! The total parts cost for this POV display is under $10! (If you get the parts from a
$10 ATtiny85/45 POV display!! (works really well) Read More Ā»
Do you currently have an Arduino and want to make it smaller for cheap? Ā The Quasi-duino is for you (Italian for almost-duino). Ā This makes a functional “almost” Arduino, in a very small form factor using the narcoleptic library for pico-power operations on a pico-space breadboard. Ā This ‘ible will use Arduino 1.0. Ā All of your Arduino
The $9 Quasi-duino (Almost-duino) using ATmega328 microcontroll Read More Ā»
