> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Fermion: ADKey Board -10 Keys (Breakout)

**Type:** Product page · **SKU:** DFR0792 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/fermion-adkey-board-10-keys-breakout.html ([markdown](https://core-electronics.com.au/fermion-adkey-board-10-keys-breakout.html.md))

This ADKey board with 10 keys can be used to drive your DFPlayer Pro, DFPlayer Mini, or Voice Recorder Module without programming or using various resistors. It...

## Pricing

- **Price:** $5.60 (inc GST) — $5.09 AUD, exc GST
- **Quantity discounts:** 6+ $4.84 (exc GST) · 12+ $4.64 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Sep 01 and Sep 07.

## How to buy

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- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

This ADKey board with 10 keys can be used to drive your [DFPlayer Pro](https://core-electronics.com.au/dfrobot-dfplayer-pro-a-mp3-player.html), [DFPlayer Mini](https://core-electronics.com.au/dfplayer-a-mini-mp3-player.html), or[ Voice Recorder Module ](https://core-electronics.com.au/voice-recorder-module-breakout.html)without programming or using various resistors. It offers 20 delicate button caps with comfortable hand feel, easy to be integrated into projects. You can also connect your favorite keys to the board through the welding pad on both sides. In addition, this ADkey board can be used as the ADkey input of a main-controller, by which it could expand 10 keys for your main-board via only one analog port.

**![](https://core-electronics.com.au/media/wysiwyg/Board-Overview-DFR0792.jpg)**

**Board Overview**

### Applications

- Drive DFPlayer PRO
- Drive DFPlayer Mini
- Drive Voice Recorder Module
- Main-controller Button Expansion
 
### Specification

- Power Supply: 3.3~5V
- Key Size: 6\*6\*7mm
- Product Size: 40\*40mm/1.57\*1.57”
 
### Documents

- [Product wiki](https://wiki.dfrobot.com/ADKey_Board_10Keys_SKU_DFR0792)
 
### Shipping List

- 1x ADKey Board-10 Keys
- 1x 2.54-3P Black Single Row Pin Connector
- 10x Black Button Caps
- 10x White Button Caps
- 1x 3-pin Male Header

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/d/f/dfr0792.jpg)