SainSmart 8-Channel Relay NodeMCU LUA WiFi Module IOT Starter

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: â‰ˆ70mA (200mA MAX), Standby: <200uA
Drive Type: Dual high-power H-bridge driver
Flash size: 4MByte
No need to download resetting
Wireless 802.11 b/g/n standard
WiFi at 2.4GHz, support WPA / WPA2 security mode
Antenna type: Built-in PCB antenna is available
Support STA/AP/STA + AP three operating modes
Built-in TCP/IP protocol stack to support multiple TCP Client connections (5 MAX)
D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA
AD0: 1 channel ADC
Transfer rate: 110-460800bps
Support UART / GPIO data communication interface
Remote firmware upgrade (OTA)
Support Smart Link Smart Networking
Working temperature: -40 â„ƒ ~ + 125 â„ƒ
ESP8266 has IO Pin

SainSmart 8 Channels Relay:

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)
Indication LED's for Relay output status

WHAT'S IN THE PACKAGE

1x SainSmart 8 channels relay
1x NodeMCU LUA WiFi module
Country USA
Brand SainSmart
EAN 4897075397663
Label SainSmart
Manufacturer SainSmart
MPN 4897075397663
PartNumber 4897075397663
Publisher SainSmart
Size 8-CHANNEL
Studio SainSmart
ReleaseDate 0000-00-00

Country	USA
Brand	SainSmart
EAN	4897075397663
Label	SainSmart
Manufacturer	SainSmart
MPN	4897075397663
PartNumber	4897075397663
Publisher	SainSmart
Size	8-CHANNEL
Studio	SainSmart
ReleaseDate	0000-00-00

SainSmart 8-Channel Relay NodeMCU LUA WiFi Module IOT Starter Kit for Arduino

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