Amir Kazemi

4 Projects3 Followers0 Following
Bio

Material science engineering MSc nano material researcher

Joined

June 2020

Location

Ahvāz, Iran, Islamic Republic Of

Projects
Using ATtiny24's capable ADC, this probe can measure voltages from 1mV to 20V and currents from ~1mA to 2Amps with reasonable accuracy.
Precision DIY voltage-current meter
466
Simultaneous 5V and 3.3V output, filtered and protected.
A tiny, breadboardable USB power supply
174
A simple, cheap short circuit protector, controllable either manually or using a microcontroller.
Resettable E-Fuse
794
A tiny dimmer with corrected output for resistive loads. Controlled with 3 keys and showing current value on 8 tiny colored LEDs.
ATtiny13-Based, Key-Controlled Simple Dimmer
1.8K
The well known USBasp programmer, with PCB redesigned to fit better on a breadboard, switches instead of jumpers, and an Arduino ISP header.
Breadboard Friendly USBASP
707
Unlike many simple dimmers, this dimmer dims a resistive load based on the delievered power, not just a simple fraction of delay.
Tiny Isolated Dimmer with Linearly Corrected Output
955
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Arduino Nano R3
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ATmega88
1 project
BLE Module
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Arduino
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