LILYGO TTGO T-Relay ESP32 5V 4 Groups Relay Development Board
$27.00
-4MB FLASH ,8MB PS RAM
-MCU: ESP32-Wrover-B
-WIFI :802.11 b/g/n，Blutooth：BLE V4.2
Why we picked this
Product Details
Smart FAQ
Related Products
![Arduino Nano ESP32 Without Headers [ABX00092] – ESP32-S3, USB-C, Wi-Fi, Bluetooth, HID Support, MicroPython Compatible for IoT & Embedded Applications](https://m.media-amazon.com/images/I/51gVozvActL._SS500_.jpg)
![Arduino Portenta Machine Control [AKX00032] – High-Performance Industrial Controller for Automation, Robotics, and IoT | Dual-Core Processor, Real-Time Control & Edge Computing](https://m.media-amazon.com/images/I/511qfuRiUOL._SS500_.jpg)
Sale!
![Arduino Nano R4 with Headers [ABX00143] – Compact Renesas RA4M1 Microcontroller Board, Pre-Soldered for Breadboarding, Qwiic Connector, Programmable RGB LED, Compatible IDE](https://time2invent.com/wp-content/themes/rehub-theme/images/default/blank.gif)
![Arduino Nano R4 with Headers [ABX00143] – Compact Renesas RA4M1 Microcontroller Board, Pre-Soldered for Breadboarding, Qwiic Connector, Programmable RGB LED, Compatible IDE](https://m.media-amazon.com/images/I/51Uj82NqKWL._SS500_.jpg)
Arduino Nano R4 with Headers [ABX00143] – Compact Renesas RA4M1 Microcontroller Board, Pre-Soldered for Breadboarding, Qwiic Connector, Programmable RGB LED, Compatible IDE
Original price was: $14.99.$13.30Current price is: $13.30.
![Arduino Nano Every (Single Board) [ABX00028-A] – ATmega4809 Microcontroller, 48KB Flash, 6KB SRAM, 20 Digital I/O Pins, 8 Analog Inputs, USB-C, Compatible with Arduino IDE for Embedded Projects](https://m.media-amazon.com/images/I/41hZuUhHexL._SS500_.jpg)
LILYGO TTGO T-Relay ESP32 5V 4 Groups Relay Development Board
$27.00