Treedix 4 Channel DC 12V Relay Module with Optocoupler Isolation Relay Control Board Compatible with Arduino UNO R3 Raspberry Pi DSP AVR PIC ARM
ComputersTreedix 4 Channel DC 12V Relay Module with Optocoupler Isolation Relay Control Board Compatible with Arduino UNO R3 Raspberry Pi DSP AVR PIC ARM value — New $7.99. Prices updated July 2026.
Live on eBay right now
Item details
- Brand
- Treedix
- Category
- Computers
The Treedix 4 Channel DC 12V Relay Module (Model/Reference not specified) is a control board designed for interfacing with microcontrollers like Arduino UNO R3, Raspberry Pi, DSP, AVR, PIC, and ARM.
This module is ideal for hobbyists, electronics enthusiasts, and engineers needing to switch higher-power DC loads using low-voltage logic signals.
Resale value is determined by the module's condition, completeness, and its compatibility with specific microcontroller platforms.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| New / Sealed | $7.99 | eBay sold comps |
Frequently asked questions
- What is the primary function of this relay module?
- It allows microcontrollers, such as Arduino or Raspberry Pi, to control higher-voltage DC loads using low-voltage signals.
- What factors influence the resale value of this board?
- The condition of the module, whether it is complete, and its compatibility with specific platforms drive its market value.
- What voltage does this relay module operate on?
- The module is designed to operate with a DC 12V input.
