LilyGo TTGO T-Relay ESP32 Dev Board with 4x 5V DC Relays
This is a TTGO Development Board with 4x 5V relays which can be controlled wirelessly. The integrated ESP32-Wrover-B offers full Bluetooth and Wi-Fi connectivity. The HRS4H-S-DC5V relays each have a blue status LED, which indicates whether they are currently switched on or off. The board is programmed via a USB-C port. It can also communicate via all common MCU interfaces such as UART, SPI, I2C, etc.
Info: Since the module does not contain a USB to Serial chip, you will need a T-U2T USB to TTL adapter for programming. If you have already purchased one along with another display, you can, of course, use it for this as well. The T-U2T USB to TTL automatic downloader is not included with the display.
Recommended Accessories:
Features:
- 4x DC 5V relays
- ESP32 with Bluetooth and Wi-Fi
- USB-C interface
Documentation:
Pinout LilyGo ESP32 T-Relay:
Technical Details:
- Manufacturer: Lilygo
- Manufacturer SKU: H516
- MCU: ESP32-Wrover-B
- Relays: 4x HRS4H-S-DC5V
- Input voltage: 12-24V, 5V USB
- Power consumption: 360-450mW
- Programming: T-U2T Adapter
- Relay Ports: GPIO21, GPIO19, GPIO18, GPIO05
- Wi-Fi standard: 802.11 b/g/n
- Bluetooth standard: BLE V4.2
- BUS Interfaces: UART, SPI, I2C, CAN, I2S, SDIO
- Dimensions: 91 x 85 x 17.5mm
- Weight: 114g
Scope of Delivery;
- 1x LilyGo TTGO T-Relay ESP32 Dev Board with 4x 5V DC Relays
LilyGo TTGO T-Relay ESP32 Dev Board with 4x 5V DC Relays
- Brand: Lilygo
- Product Code: 422429
- Availability: In Stock
-
CHF22,90
- Ex Tax: CHF21,18
Related Products
Tags: 5V, Relay, 4x, T-Relay, TTGO, Lilygo, ESP32, ESP32-Wrover-B, UART, SPI, I2C, Bluetooth, Wi-Fi, USB-C, Relay, Relay