Measuring output PM2.5, PM10 Range 0.0-999.9 ug/m3 Power supply voltage 5V Maximum working current 100mA Sleep current 2 mA Operating temperature range -20-50℃ Response time 1s Serial data output frequency 1 time/s Particle diameter resolution Less than 0.3um Relative error 10% Product size 71x70x23mm.
Price history, coupons and price alert are available on this page. What is the 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 and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($27.89): Terence
2. ($27.89): 2203ActiesNL
3. ($28.19): BG00c906
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG18PM, BG12module, BGNova, FBCOUPON1, BGRUMB15, BGAFF10OFF, 13f142, BGHONEY2110, BG2589f4, 00c906, ADMITAD2212, 2022ACTIESNL, Tabby20
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Nova PM SDS011 Air Quality Sensor [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for Nova PM SDS011 Air Quality Sensor. The lowest price was: $17.99.
Price records source(s): Banggood
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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)).