





🎙️ Elevate your robotics with voice — don’t let your project go silent!
The Robocraze ISD1820 Voice Module is a compact, low-voltage (3-5V) recording and playback device featuring an integrated microphone and 0.5W 8Ω speaker. Designed for robotics and SCM control projects, it offers multiple playback modes including loop and jog play, and comes with a convenient XH2.54 cable for easy integration. Lightweight and versatile, it’s an essential audio component for next-level interactive electronics.





| Brand | Robocraze |
| Manufacturer | Robocraze |
| Country of Origin | China |
| Model number | RC-A-41264 |
| Colour | multicolor |
| Number of Memory Sticks | 3 |
| Item Weight | 50 g |
| Product Dimensions | 1.6 x 5.6 x 6.5 cm; 50 g |
| Item model number | RC-A-41264 |
| Item Height | 6.5 Centimeters |
| Item Width | 5.6 Centimeters |
K**K
Good
Works well as advertised. Sound output is low but okay
P**S
Worst product
Not at all workingThe "Tested OK" check should be there to avoid such disappointmentDon't blindly sell the product it's my humble request
V**H
Audio buzzer
Good working product.Portable and adaptable to Arduino UNO board Used it and it is in working condition.
V**K
Good one, using for a year
Good one... Wire quality poor.... And speaker stopped working after 3 months...... Circuit board is working fine now also... Mic quality is also good for project purpose.....
R**U
Good
This circuit is good and sound quality is low other all nice
N**
Worst speakers it have and u can't make a recording
It's a total waste of money.on YouTube I saw peoplemaking musical greeting card by using this but belieive me it's record ing is totally worst..sound quality is waster and to make it work u need separate battery,ldr,female connector etx it's total waste of money
A**R
It came intime, and working ok.
The Item is over priced, less sound. comparing the Mini DF player, which is cheap, var stile.
S**L
Great sound module
The sound module is great and works perfectly. Recording and playback method is very simple. Speaker sound is clear, a bit low, considering the size and quality of the speaker. Amazed with the product. It puts life in any small project.
Trustpilot
1 week ago
3 weeks ago