Input Voltage (limits): 6-20V, Microcontroller: Atmel ATmega328, Digital I/O Pins: 14 (of which 6 provide PWM output), Flash Memory: 32 KB (of which 2KB used by bootloader), Input Voltage (recommended): 7-12V, Analog Input Pins: 8, DC Current per I/O Pin: 40 mA, Operating Voltage (logic level): 5V, Clock Speed: 16 MHz, SRAM: 2 KB, EEPROM: 1 KB.
Just check coupons out (with price alert and history). Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. There are no active coupons for this product, but the price is pretty low isn’t it? Uhm… There’s no price history (in my database) for this product right now.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): 502C6B, 2020CNY, AFfbG10, BGVDay10%off, BGMPB2020, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BgoFErTaSchInA10, BGELIG0920, BGGeeK13, BgcLuBofErtA10, BGRUMB15, BGGEE13, BG0937, BG29NANO, BGHONEY2110, 13f142, BANGGOODSD, 6GSGIT, 00c906, BG00c906, ADMITAD2212, 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG1efeb0, 8BGwbg2204, Cuponation9, BGe22733, BG589b2e
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Nano V3.0 ATmega328P Controller Board for Arduino ($7.19)
Price history and price alert
There is only one database record (it was for $7.99), so you can’t see price history chart.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).
