What is the WiLoader used for?

The WiLoader functions as a wireless (WiFi) programmer for AVR & Arduino boards, featuring both AVR ISP and WiFi-UART capabilities.

What determines the value of this programmer?

The resale value is determined by the item's condition and whether it is complete.

It supports both 5V and 3.3V for AVR programming.

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WiLoader: The Wireless (WiFi) Programmer for AVR & Arduino - 5V/3.3V AVR ISP + WiFi-UART Port ! value — New $19.49. Prices updated July 2026.

Used

—

New / Sealed

$19.49

Live on eBay now

The WiLoader is a wireless (WiFi) programmer designed for AVR & Arduino boards. It features a 5V/3.3V AVR ISP and a WiFi-UART port.

This tool is sought after by hobbyists, electronics enthusiasts, and developers working with AVR and Arduino microcontrollers.

The resale value is driven by the unit's condition and its completeness as a functional programming tool.

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
New / Sealed	$19.49	eBay sold comps

What is the WiLoader used for?: The WiLoader functions as a wireless (WiFi) programmer for AVR & Arduino boards, featuring both AVR ISP and WiFi-UART capabilities.
What determines the value of this programmer?: The resale value is determined by the item's condition and whether it is complete.
What voltage levels does the WiLoader support?: It supports both 5V and 3.3V for AVR programming.