12V 4CH Remote Control Switch Bluetooth Relay Module for Android Mobile Motor LE for Sale

Recent Threads

On eBay Now...

12V 4CH Remote Control Switch Bluetooth Relay Module for Android Mobile Motor LE For Sale

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

12V 4CH Remote Control Switch Bluetooth Relay Module for Android Mobile Motor LE:
$13.99

12V 4CH Remote Control Switch Bluetooth Relay Module for Android Mobile Motor LE Usage: Telecommunication
Voltage: 5V
Power Source: DC
: bluetooth relay
LC 12V Bluetooth 4-channel relay module equip with SPP-C Bluetooth 2.1 slave module and 8 bit high MCU, you can control the relay with cellphone APP directly.
Protect Feature: Epoxy
Contact Load: Low Power
Model Number: bluetooth relay module
The function and characteristics:
1, On-board N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
2, The relay can be controlled with APP
3, Effective control distance(on open area): 10m
4, Power supply: 12V
5, On-board 12V, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times
continuously, Module with diode effusion protection, short response time
6, On-board optocoupler isolation components, anti-interference ability is strongly
7, On-board Bluetooth indicator and relay indicator LED
8, On-board preserved UART debug interface(Baud rate is 9600) and MCU program interface
Interface:
IN+, IN-: 12V power input
TX, RX: UART communication
SWIM, NRST: MCU program interface
LED D2/D3/D4/D5: Relay indicator
LED D1(blue): Bluetooth state indicator, the description of D1 as :
(1)It\'s means wait for establishing connection with the APP when D1 blink slowly
(2)It\'s means the Bluetooth connect with the APP successfully when D1 on all the Contents:
1 * 12V 4CH Remote Control Switch Module