If you want to embed a microcontroller into a project and are looking for something smaller and cheaper than an Arduino and you don€š¬€ž¢t need a lot of I/O pins or code space, the ATtiny85 can be a good solution.
Pin Configuration
| Power | The module can be powered off the USB connector as with any Arduino boards that have USB connectors. |
| USB Interface | The module uses pins 3 & 4 for USB communications. |
| I2C Interface | The I2C interface is connected to pin 0 (SDA) and pin 2 (SCL). |
| SPI Interface | The SPI interface is connected to pin 0 (MOSI), pin 1 (MISO), and pin 2 (SCK). |
| Digital I/O | Pins 0,1,2,3,4,5 are capable of digital I/O. |
| Analog Outputs | Pins 0 & 1 PWM operates at 504Hz while pin 4 operates at a higher 1007Hz. |
| Analog Inputs | The ATtiny85 has a built-in 10-bit ADC and can read Analog voltages on 4 of the pins. |
Features
- It has an Atmel ATtiny85 processor running at 16.5 MH
- With a micro-USB connector
- There are 3 PWM shared with the digital I/O
- The 4 Analog inputs shared with digital I/O
- The I2C and SPI interface shared with digital I/O
- It has external interrupt capability
- It operates from 3-5.5 V or 7-12 V
Specification
| Microcontroller | Atmel ATtiny85 |
| 5V Input Operating Voltage Range | 3 €š¬‚¬œ 5.5 V |
| VIN Input Voltage (recommended) | 7-12 V |
| Digital I/O Pins | 6 |
| PWM I/O Pins (Shared with Digital I/O) | 3 |
| Analog Input Pins (Shared with Digital I/O) | 4 |
| DC Current per I/O Pin | 20 mA |
| Flash Memory | 8 KBytes |
| SRAM | 512 Bytes |
| EEPROM | 512 Bytes |
| Clock Speed | 16.5 MHz |
| Power Consumption (Max for Package) | 200 mA |
| Built-in LED | Attached to digital I/O Pin 1 |
| USB Connector Style | Micro-B Female |
FAQs
About Shipping Charges and delivery time
- Standard shipping: Rs 80 /- The order gets delivered within 4-6 working days. (6-7 days in case of the battery as it travels through the surface).
- Free shipping is applicable to the purchase of Rs.999 and above. The order gets delivered within 4-6 working days. (8-10 days in case of the battery as it travels through the surface)
How do I pay for my order?
You can choose from multiple payment options on the checkout page of Electronify India, ensuring a seamless and convenient shopping experience. Payment methods include Credit/Debit Cards, Internet Banking, Mobile Payments, Manual Bank Transfers, and now PhonePe Payment Gateway. Additionally, you can apply discount coupons received from Electronify India or redeem reward points earned from your previous purchases to save even more.
I want to know where is my order?
Once the parcel is ready, packed, and shipped, the customer receives an email or/and SMS about the tracking details. We recommend you use those details to track your order.
Note: For any incorrect delivery status issue, we request the customer to please first check with your neighbors, security guard, and watchman and still you face delivery issue then please call and raise the ticket at info@electronifyindia.com within 48hrs after the incorrect delivery status of the order.
I Need A Quotation for some products
Please submit a ticket with all the details of your requirement and we will be providing you with the quote for the same right away. If the SKUs of the products from electronifyindia.com are mentioned then it would be a lot easier to process your requirement. Please make sure to cover below point
- Name which should appear on quotation with address.
- Required complete product details and quantity.