DBParts New for 5 Pcs ATTINY85-20PU DIP-8 IC ATTINY85 MCU 8BIT 8KB Microcontroller, US

It is, without a doubt, a system-based approach. a system-on-a-chip (SoC) solution All five tiny85 ICs, two in-line, are shown in the attached photo. action; One is simply using Fade on digital PWM pin 0 and the other is still in the AVR Programmer, with LEDs off each output pin. No obvious bad or faulty product was delivered because all five ICs work perfectly. According to the specifications, there are five I/O pins, three of which can be used for analog input and output. digital. Obviously, it has a lower capacity than the Uno or Nano models, but it is still quite capable for such a small package. The ATtiny versions are difficult to beat if you're looking for a light, flexible, small, and complete microcontroller. There's also a reduction in power consumption. Unlike other Arduinos, it is less power hungry, so it will last longer on a battery or use less power when powered by 5 volts DC. The system clock is set to 1MHz by default, but it can be changed to 8, 16, 20, or even lower to save energy. @ a frequency of 128 kHz 75 mA @ 1 MHz 2mA (or . 21 Hz at idle, 8 MHz at 5 mA, and 16 MHz at 9 mA 2mA. The chip can still pulse pins on a timer or wake up for interrupts in idle mode, so it's not completely useless. Overall, I would recommend this product and would buy it again if I needed a miniature circuit. Aside from that, Nano continues to be my favorite MCU series. Photo 2 shows the Tiny85 (now running at 8MHz after flashing a new bootloader) ATtiny85 daisy-chaining 128 LEDs (matrix) using only three pins. 74585 shift registers that have been chained together.

Elaine Woodard

| Feb 13, 2021

These were reasonably priced and appear to be genuine ATTiny85 chips (I've previously received counterfeits that were actually ATTiny12 chips with false '85 etching). I reburned the bootloader and uploaded a simple blink program to each of the five, and they all function normally. However, I was dissatisfied with the packaging in which they arrived. I'm not sure who thinks it's okay to ship DIP parts loose in a bag, but it ALWAYS results in bent or broken pins. I think it's ridiculous that someone couldn't be bothered to put them in a 2 cent piece of foam to protect the fragile pins.

Kaia Wolf

| May 21, 2021

For the past few weeks, I've been burning, testing, and burning again. I've probably reused each piece at least a dozen times with no problems. Note that you must "burn a bootloader" to initialize the chip, even if you don't need the bootloader part. I read and write the chip with the Sparkfun Tiny AVR Programmer.

Matthias Goldberg

| Sep 17, 2021

They're well-made, simple to program, and they all functioned flawlessly.

Matteo McCann

| Sep 19, 2021

I couldn't get any of these to work; there were five of them, and none of them worked. I tried a variety of techniques on them while they were still in the factory, but nothing worked. I attempted to program them directly, but there was no bootliader. I tried using an arduino as an isp, but it didn't work. I used a hvsp and got nothing in return. This was something I was looking forward to, but I'm going to return it.

Eric Costello

| Sep 23, 2021

The chips will program, but the circuitry is defective; one of the five chips I ordered works in the same PCB with an 8-bit processor. DIP socket with pins Because I was waiting for PCBs from another country to arrive so it could be tested, I didn't realize this until after the order had been placed.

Lorelei Brooks

| Jun 10, 2021

The product does exactly what it says it will do.

Matthew Bennett

| Aug 11, 2021