Esp8266 5V 2Ch. Wifi Relay Module Iot
Rs. 445.00 Rs. 512.00
- Product Code: RELAY-WIFI
- Availability: In Stock
- Price in reward points: 5
- For Bulk Order
9962060070
| Size | 59*40mmSpecifications |
| IN+, IN- | 5V power input |
| TX, RX | UART communication |
| SWIM, NRST | MCU program interface |
| S1 | Mode selection key, default is mode 1 |
| S2 | Restore key |
| LED D2 and D4(red) | Relay indicator |
| LED D7(red) | Mode 1 indicator |
| LED D5(blue) | Mode 2 indicator |
| LED D6(green) | Working state indicator, the description of D6 as below |
| Open the first relay | A0 01 01 A2 |
| Close the first Relay | A0 01 00 A1 |
| Open the second relay | A0 02 01 A3 |
| Close the second Relay | A0 02 00 A2 |
| SPECIFICATION | |
| IN+, IN | 5V power input |
| TX, RX | UART communication |
| SWIM, NRST | MCU program interface |
| S1 | Mode selection key, default is mode 1 |
| S2 | Restore key |
| LED D2 and D4(red) | Relay indicator |
| LED D7(red) | Mode 1 indicator |
| LED D5(blue) | Mode 2 indicator |
LED D6(green):Working state indicator, the description of D6 as below:
-It’s means internal self-configuration or lost connection with the router when D6 off
-It’s means the ESP-01 are waiting for the APP configurate the password for it when D6 fast blink every 0.5S
-It’s means the whole configuration is done and waiting for establishing TCP connection with APP when D6 slow blink every 2S
-It’s means the TCP connection between ESP-01 and APP is OK when D6 on all the time.
| Open the first relay | A0 01 01 A2 |
| Close the first Relay | A0 01 00 A1 |
| Open the second relay | A0 02 01 A3 |
| Close the second Relay | A0 02 00 A2 |
OVERVIEW:
| IN+, IN | 5V power input |
| TX, RX | UART communication |
| SWIM, NRST | MCU program interface |
| S1 | Mode selection key, default is mode 1 |
| S2 | Restore key |
| LED D2 and D4(red) | Relay indicator |
| LED D7(red) | Mode 1 indicator |
| LED D5(blue) | Mode 2 indicator |
LED D6(green):Working state indicator, the description of D6 as below:
-It’s means internal self-configuration or lost connection with the router when D6 off
-It’s means the ESP-01 are waiting for the APP configurate the password for it when D6 fast blink every 0.5S
-It’s means the whole configuration is done and waiting for establishing TCP connection with APP when D6 slow blink every 2S
-It’s means the TCP connection between ESP-01 and APP is OK when D6 on all the time.
| Open the first relay | A0 01 01 A2 |
| Close the first Relay | A0 01 00 A1 |
| Open the second relay | A0 02 01 A3 |
| Close the second Relay | A0 02 00 A2 |
PACKAGE INCLUDES:
1 PCS x Esp8266 Wifi 2 Channel 5V Relay Module For Iot
15 days