AC/DC Power Supply ESP32 WiFi Bluetooth BLE Four-way Relay Module ESP32-WROOM Discount Price

1x Module.

Price history, coupons and price alert are available on this page. You probably want to know 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: Open

Image	Product (link)	Price	Coupons
	EDC Tactical Bottle Buckle Hook	$1.96	–
	34Pcs Universal 5.5mmx2.1mm DC AC Power Adapter Tips	$7.10	–
	Lumintop EDC01 XP-G3(R5) Flashlight Black	$9.85	–
	DC 12V to 220V AC Car Inverter 300W DC to AC	$11.21	–
	Adjustable AC to DC 3V-12V 5A Power Supply	$12.01	–
	Adjustable AC To DC Power Supply 24V-36V 2A	$12.03	–
	Lumintop EDC01 XP-G3(R5) Flashlight Black	$12.35	–
	Adjustable AC To DC Power Supply	$12.59	–
	Lumintop EDC01 XP-G3(R5) Flashlight Black	$12.79	–
	AC 220V/DC 5-30V Power Supply ESP32 WIFI Bluetooth BLE Four-Way Relay Module ESP32-WROOM Development Board 1/O Port	$12.98	–
	BAAE AC 220V/DC 5-30V Power Supply ESP32 WIFI Bluetooth BLE Four-Way Relay Module ESP32-WROOM Development Board 1/O Port	$15.26	–
	ACEBEAM Pokelit AA EDC Flashlight 1000lm CRI90	$17.79	–
	Four-way AC 220V/DC 5-30V Power Supply ESP32 WIFI Bluetooth BLE Relay Module ESP32-WROOM-32E Development Board I/O Port Full Pin	$18.91	–
	T82C Hot Sale-2X AC 220V/DC 5-30V Power Supply ESP32 WIFI Bluetooth BLE Four-Way Relay Module ESP32-WROOM Development Board 1/O	$26.45	–
	HT206D AC/DC Digital Clamp Meter	$31.04	–
	ACEBEAM Pokelit AA Titanium EDC Flashlight	$36.88	–
	Pure Sine Wave Inverter DC 12V to AC 220V 230V 2200W	$52.36	–
	ToolkitRC M6DAC DC 350WX2 15A AC 700W 25A RC Battery Charger	$99.16	–
	HiBREW Portable Coffee Machine DC12V [EU]	$101.53	–
	Anker Soundcore Space Q45 ANC Headphones [EU]	$113.05	–
	Anker Soundcore Space One Wireless Bluetooth Headphones	$132.33	–
	Anker Soundcore Space A40 ANC Earbuds	$155.68	–

Click here to search by yourself. Here are coupons that you can use.

Latest coupon and price update (UTC): 17.04.2025 04:31:28

Banggood

Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. I don’t really know if this price is reasonable, coz there’s no price history in my DB.

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!
Add Banggood link!
Additional Banggood coupons: first page and second page

Old coupons (from the oldest to the newest): Cuponation9, BG00c906
(these codes were not working in latest coupon update, but you can check them out anyway)

Price history and price alert

Not enough data to show price history chart… $12.99 is the only recorded price. It was not cheaper than that since we have saved it in DB.
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)).
Price Alert