Illuminate Your Projects! 💡
The HALJIA TM1638 Digital LED Display Module is a compact and efficient 8-bit LED display solution, requiring only 3 IO ports for control. With a remarkable lifespan of 50,000 hours and a rated voltage of DC 12V, this module is perfect for Arduino and ARM projects, making it an essential tool for tech enthusiasts and professionals alike.
| Brand | HALJIA |
| Package Dimensions | 11.6 x 7.7 x 1.1 cm; 20 g |
| Item model number | 1 |
| Manufacturer | HALJIA |
| Voltage | 5 Volts |
| Hardware Platform | Arduino |
| Are Batteries Included | No |
| Item Weight | 20 g |
| Guaranteed software updates until | unknown |
L**C
Display good but soldering is poor
When the display was resoldered after finding several dry joints it worked fine
D**N
Does exactly what it's ment to do
I've incorporated this into an ozone generator for cleaning and sterilisation of tools and equipment and this does exactly what it's ment to. I will at some point be buying more as they are a reasonable price as well as a good quality
S**S
Envoi rapide, mais composants mal fini
Produit reçu rapidement, mais qualité laissant à désirer au niveau de l'intégration des composants.Le bandeau led est de travers. Le composant doit être intégré dans un tableau. Comme il est soudé de biais, il va dépasser. Vraiment dommage.
Trustpilot
1 month ago
5 days ago