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T-Relay 5V 8 Channel Relay
T-Relay 5V 8 Channel Relay
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About Shipping
About Shipping
Methods & Delivery Time
- Standard Express: 25-30 Days
- YunTu Express : 10-20 Days
(Company name can't be used consignee) - DHL: 10-17 Days
- FedEx: 10-17 Days
Please note that all delivery times are estimated for reference only.
Check More Info: Shipping Policy
About Tax
About Tax
We only charge you for the cost of the product and shipping, no taxes are included.
LILYGO® T-Relay 5V 8 Channel Relay Module ESP32 Wireless Development Board WIFI Bluetooth With Optocoupler Isolation For Arduino
LILYGO® T-Relay Introduction
LILYGO® T-Relay is equipped with 8 Channel Relay (With Optocoupler Support) and ESP32 (Supports WIFI Bluetooth), and each relay is equipped with an individual indicator and a red custom indicator.
Specifications |
| MCU | ESP32-Wrover-E |
| FLASH | 4MB |
| PS RAM | 8MB |
| Bus Interfaces | UART , SPI , 12C , CAN , 12S , SDIO |
| Wireless | |
| Wi-fi | 802.11 b / g / n |
| Bluetooth | BLE V4 . 2 |
| Onboard Functions | 8 Relays Reset Button |
| Optocoupler Isolation | 16 Expansion GPIO |
| HRS4H-S-DC5V Relay | 8 Blue LEDS Relay Work Indicator |
| K1--IO33 | K2--IO32 | K3--IO13 | K4--IO12 |
| K5--IO21 | K6--IO19 | K7--IO18 | K8--IO05 |
| Maximum switching voltage : AC: 250V , DC : 28V |
| Power supply input range : DC12-24V |
| Support T-U2T Upload Tool : weComputer- > USB Type-c data cable- >Can be connected to use T-U2T USB toserial downloader , convenient , fast ,USB data line can be directly powered |
Technical support
If you need technical support, check out the links for more details.
T-Relay Options
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1 X T-Relay 8 Channel Relay
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2 X 2.54 PIN
T-Relay T-U2T Kit Options
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1 X T-Relay 8 Channel Relay
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2 X 2.54 PIN
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1 X T-U2T USB TO TTL
