Produktbeskrivning
Handhållen minidator med ESP32, tangentbord och display från M5Stack. Datorn kan användas helt fristående och kan kommunicera med omvärlden via WIFI, bluetooth, IR, samt I2C via en Grove-kontakt. Högtalare, mikrofon och SD-kortläsare finns också inbyggt. Drivs med Lipo-batteri och programmeras via USB-C i Arduino eller UIFlow. Lådan är robust och har både magneter som gör att den kan fästas på metallytor samt hål på baksidan som passar Lego Technic.
Features
- M5StampS3 Microcontroller.
- 56 key keyboard.
- 1.14 Inch TFT Screen.
- Cavity speaker and SPM1423 digital MEMS microphone.
- Infrared emission tube is used for infrared control interaction.
- HY2.0-4P port for connecting and expanding I2C sensors.
- Micro SD card slot for expanding storage space.
- The built-in 120mAh and 1400mAh lithium battery in the base provide long battery life.
- Base with magnet, compatible with Lego hole expansion.
Includes
- 1x Cardputer
- 1x Hex Key
Applications
- Fast functional verification and prototyping
- Industrial control and automation
- Home Control System
- Data acquisition and sensor monitoring
- Embedded system development and learning
- Wireless communication and Internet of Things (IoT) projects
Specification
| Resources | Parameters |
|---|---|
| StampS3 | ESP32-S3@Xtensa LX7 ,8M-FLASHWIFI,OTG\CDC Function |
| Battery Capacity | 120mAh+1400mAh |
| Screen | ST7789V2@1.14 Inch?240*135px |
| Infrared emission distance | Infrared emission distance (linear distance) of ∠180° : 410cm Infrared emission distance of < 90° : 66cm Infrared emission distance of < 45° : 170cm |
| Standby current | DC4.2V/0.26uA |
| Operating current | IR emission mode :DC4.2V/ 255.6mA Key mode :DC4.2V/165.7mA |
| Speaker | 8Ω@1W |
| Product Size | 84*54*17mm |
| Package Size | 149*94*18mm |
| Product Weight | 92.8g |
| Package Weight | 114g |
