$7.19 – Microcontroller: Atmel ATmega328, Digital I/O Pins: 14 (of which 6 provide PWM output), DC Current per I/O Pin: 40 mA, Clock Speed: 16 MHz, Input Voltage (limits): 6-20V, Input Voltage (recommended): 7-12V, EEPROM: 1 KB, SRAM: 2 KB, Operating Voltage (logic level): 5V, Flash Memory: 32 KB (of which 2KB used by bootloader), Analog Input Pins: 8.
When I was updating this page, then coupon price was $7.19 for Nano V3.0 ATmega328P Controller Board for Arduino (in Banggood). Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
Latest price update (UTC time):
Banggood ($7.19)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. Is it a reasonable price for this item? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $6.94)
Link: Banggood product page
Price: $7.19
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 502C6B, 2020CNY, AFfbG10, BGVDay10%off, BGMPB2020, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BgoFErTaSchInA10, BGELIG0920, BGGeeK13, BgcLuBofErtA10, BGRUMB15, BGGEE13, BG0937, BG29NANO, BGHONEY2110, 13f142, BANGGOODSD, 6GSGIT, 00c906, BG00c906, ADMITAD2212, 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG1efeb0, 8BGwbg2204, Cuponation9, BGe22733, BG589b2e
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Nano V3.0 ATmega328P Controller Board for Arduino [EU] ($-3)
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.
Price history and price alert
Check out price history chart (for all/most countries) for Nano V3.0 ATmega328P Controller Board for Arduino. The lowest price was: $6.59.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
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)).