Joystick Controller, 8 Channel of Realy output, 1x Servo, Encoder, 4x DAC 4x ADC, Radio frequency identification Reader, 8×8 RGB LED matrix, 4×4 button matrix, RS-458 RS232 series communication, Fully Compatible with the M5Stack stackable and extendable system, step motor with four-phase five-wire, Pro toboard / M5-BUS extension, Environment Sensor set (Temperature / Humility / barometric pressure / light intensity / and Microphone), DC-Motor(with feedback encoder), Each module comes with an individual power switch..
Check coupons or create price alert down below. What is 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 
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Link: Banggood product page
1. ($149.23): Cuponation9
2. ($154.15): BG00c906
you should apply the coupon 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): BG640a98, 2022ACTIESNL, Terence, MVC8SPRING, pROMo8cuPoN, hoNEYbGdeAlS, BGJUNEGSG9, DealBGimpact, 9OFFSUMMER
(these coupons are old, so probably won’t work)
Price history and price alert
Check out price history chart (for all/most countries) for IOT Training Kit Sensor Set [EU]. The lowest price was: $149.23.
Price records source(s): Banggood
Click on image to enlarge. ![Price history for IOT Training Kit Sensor Set [EU]](https://couponsfromchina.com/pricehistory/History33092.png "IOT Training Kit Sensor Set [EU] price history")
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)).