SainSmart 8-Channel Relay NodeMCU LUA WiFi Module IOT Starter Kit for Arduino
Product Description
SainSmart 8-Channel Relay NodeMCU LUA WiFi Module IOT Starter Kit for Arduino
- NodeMCU has built-in USB-TTL serial with super reliable industrial strength CH340G for superior stability on all supported platforms.
- Can be used to control Arduino electronic components like sensor, module, LEDs; but also control household applications remotely from Android/IOS APP.
- 5V Relay interface board, and each one needs 15-20mA Driver Current
- Equipped with high-current relay, AC 250V 10A ; DC 30V 10A
- Standard interface that can be controlled directly by micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
SPECIFICATION:
NodeMCU LUA WiFi Module:
Power input: 4.5V ~ 9V (10V MAX), USB-powered
Communication interface voltage: 3.3V
Current: continuous transmission: ≈70mA (200mA MAX), Standby:
Technical Specifications
You might also like
12 in. W x 60 in. H Builders Edge, Standard Cathedral Top Center Mullion, Open Louver Shutters, Includes Matching Installation Spikes (Per Pair), 419 - Storm Cloud
14 in. W x 55 in. H Builders Edge, TailorMade Four Board Joined (2 Batten), Board-n-Batten Shutters, Includes Matching Installation Spikes (Per Pair), 945 - Platinum
14 in. W x 54 in. H Builders Edge, TailorMade Four Board Joined (2 Batten), Board-n-Batten Shutters, Includes Matching Installation Spikes (Per Pair), 385 - French Roast
150PCS Eyeshadow Applicators, Disposable Double Sided Makeup Applicator for Women Girls, 6.2cm Eyeshadow Sponge Brush
Zak Designs Beacon Kid Water Bottle for Travel or At Home, 12oz Plastic is Durable and Leak-Proof with Liquid Lock Spout, Cover, Carry Handle, Protective Base (Unicorn)
GOBUROS Pool Cue Case 2 x 2, Soft Pool Stick Carrying Case for 2 Sticks
BATELO Chunky Yarn for Hand Knitting, Chunky Chenille Blanket Yarn for Crocheting, Bulky Soft Fluffy Chenille for Blanket Project, 8 Pack of 8oz/25yds, Black
4pcs Wrist Notepad, Erasable Wearable to Do List Reminder Bracelet